Elektro Tipp - Array junction boxes: A strong requirement of the IEC standard for protection against electric shock in PV plants.
To know more details click here: http://hensel.in
Follow India national building code(NBC2016) for electrical installation and ...Mahesh Chandra Manav
We are all aware now days getting new Regarding Fire Accident and Claiming Due to short circuit and Died and Causality one or two Days Serious Comment by Political Party later forget .
if we are all keep our irresponsible and some people personal interest pass un authorized Construction by Electrical Inspector and Fire and Safety Personal Later People Build Unauthorized Changes .
all this is not Secret known by respected agencies they only interest to Satisfy their personal need by culprit.
If we as citizen not allow and follow strictly NBC2016 for Electrical Installation.
JMV LPS LTD will support all Industries , Consultants and End User require Earthing for Equipment's Follow IS3043(2018), Grid Earthing IEEE80 , NBC2016 Lightning Protection , Exothermic Weld , Copper Clad Steel Conductors and Surge Protection for Power Data and Communication .
We have CDEGS Software , for Design Earthing , IEC62305 for Lightning and LAB for Testing 200kA 10/350 ,50kA 8/20 Surge High Voltage 550KV accerlate with NABL and according to IEC
Plz Call for Design , Presentation Mahesh Chandra Manav M-9910398999 manav@jmv.co.in
Metro Rail Project ,Bullet Train Project Electrical ,Traction Power,BMS, Signal and Telecom,Station Building Upper and Under Ground ,EPC Companies,Electrical Contractor,Consultants
Electrical safety presentation by jmv railway and invitation ireee2019 at ...Mahesh Chandra Manav
This document provides an overview of DMRC's electrical safety training topics and JMV's electrical safety products and services. It discusses JMV's expertise in earthing materials like copper clad steel, jointing techniques, testing facilities, and software for grid designing. It also outlines their lightning protection solutions and surge protection devices to safeguard equipment from transients. JMV aims to be a one-stop provider of high-quality earthing and lightning protection systems for various projects while complying with all applicable standards.
The document discusses copper clad steel wire which has the strength of steel with the conductivity and corrosion resistance of copper, making it suitable for lightning protection installations. It also discusses exothermic welding, which uses an exothermic reaction to provide a strong permanent molecular bond between conductors. Standards for early streamer emission lightning protection systems are discussed, including the French standard NFC 17-102 and its recognition at the European and international levels through CENELEC and IEC.
The document discusses the requirements for electrical installations in Part 7 of the 17th edition of the IEE Wiring Regulations. It focuses on Section 702 regarding swimming pools and other basins. There are now 14 special locations covered, including 5 new ones. Section 702 establishes zones of risk around pools based on proximity. It specifies protective measures and equipment requirements for each zone, such as automatic disconnection of supply, supplementary bonding, and limits on voltage and location of sockets/switches to reduce the risk of electric shock when near water.
Let Use best and Adavnace Protection Systems for our Facilities to protect from Lightning Follow International • Member EU state and complies with the following standards: NFC 17 102, EN 50164-1, CTE SU, UNE 21186, UNE21185also Compliance and Design IEC 62305-2 follow Risk Assesmet
This document provides wiring methods and safety standards for electrical construction. It specifies that (1) medium voltage power cables must be segregated from lower voltage cables, (2) medium voltage cables within production areas must be installed underground, and (3) direct buried cables can be used for off-plot services outside facility boundaries. It also outlines requirements for cable installation, splices and terminations, including proper bending radii, grounding of shields, and using compression fittings or bolted clamps. Safety is the top priority for all electrical work.
Elektro Tipp - Array junction boxes: A strong requirement of the IEC standard for protection against electric shock in PV plants.
To know more details click here: http://hensel.in
Follow India national building code(NBC2016) for electrical installation and ...Mahesh Chandra Manav
We are all aware now days getting new Regarding Fire Accident and Claiming Due to short circuit and Died and Causality one or two Days Serious Comment by Political Party later forget .
if we are all keep our irresponsible and some people personal interest pass un authorized Construction by Electrical Inspector and Fire and Safety Personal Later People Build Unauthorized Changes .
all this is not Secret known by respected agencies they only interest to Satisfy their personal need by culprit.
If we as citizen not allow and follow strictly NBC2016 for Electrical Installation.
JMV LPS LTD will support all Industries , Consultants and End User require Earthing for Equipment's Follow IS3043(2018), Grid Earthing IEEE80 , NBC2016 Lightning Protection , Exothermic Weld , Copper Clad Steel Conductors and Surge Protection for Power Data and Communication .
We have CDEGS Software , for Design Earthing , IEC62305 for Lightning and LAB for Testing 200kA 10/350 ,50kA 8/20 Surge High Voltage 550KV accerlate with NABL and according to IEC
Plz Call for Design , Presentation Mahesh Chandra Manav M-9910398999 manav@jmv.co.in
Metro Rail Project ,Bullet Train Project Electrical ,Traction Power,BMS, Signal and Telecom,Station Building Upper and Under Ground ,EPC Companies,Electrical Contractor,Consultants
Electrical safety presentation by jmv railway and invitation ireee2019 at ...Mahesh Chandra Manav
This document provides an overview of DMRC's electrical safety training topics and JMV's electrical safety products and services. It discusses JMV's expertise in earthing materials like copper clad steel, jointing techniques, testing facilities, and software for grid designing. It also outlines their lightning protection solutions and surge protection devices to safeguard equipment from transients. JMV aims to be a one-stop provider of high-quality earthing and lightning protection systems for various projects while complying with all applicable standards.
The document discusses copper clad steel wire which has the strength of steel with the conductivity and corrosion resistance of copper, making it suitable for lightning protection installations. It also discusses exothermic welding, which uses an exothermic reaction to provide a strong permanent molecular bond between conductors. Standards for early streamer emission lightning protection systems are discussed, including the French standard NFC 17-102 and its recognition at the European and international levels through CENELEC and IEC.
The document discusses the requirements for electrical installations in Part 7 of the 17th edition of the IEE Wiring Regulations. It focuses on Section 702 regarding swimming pools and other basins. There are now 14 special locations covered, including 5 new ones. Section 702 establishes zones of risk around pools based on proximity. It specifies protective measures and equipment requirements for each zone, such as automatic disconnection of supply, supplementary bonding, and limits on voltage and location of sockets/switches to reduce the risk of electric shock when near water.
Let Use best and Adavnace Protection Systems for our Facilities to protect from Lightning Follow International • Member EU state and complies with the following standards: NFC 17 102, EN 50164-1, CTE SU, UNE 21186, UNE21185also Compliance and Design IEC 62305-2 follow Risk Assesmet
This document provides wiring methods and safety standards for electrical construction. It specifies that (1) medium voltage power cables must be segregated from lower voltage cables, (2) medium voltage cables within production areas must be installed underground, and (3) direct buried cables can be used for off-plot services outside facility boundaries. It also outlines requirements for cable installation, splices and terminations, including proper bending radii, grounding of shields, and using compression fittings or bolted clamps. Safety is the top priority for all electrical work.
The last few years microfluidics stopped being a niche technology,with a user base predominantly consisting of engineers. Most of the microfluidic companies now are growing and the install base of instruments based on microfluidics is growing fast. Still, the situation is far from ideal. Designs are unnecessary complicated, there is little to no reuse of build-up expertise or developed components. Similar to the early computerindustry,amajor reason for the low popularity is the complicated character of microfluidic devices, specifically in terms of fabrication, and thusmaking theminaccessible to a larger population.[1]I n the ECSEL MFM project first steps have been made towards developingstandards for microfluidic devices. Standards for basic design features like geometrical outlines and port locations have been proposed inwhite papers[2]and where adopted by ISO in an ISO IWA process.[3]One of the complications of microfluidic products is the challenge of providing electrical connections. The average microfluidic engineer lacks electronicpackaging knowledge. Furthermore, the incompatibility of microfluidics and electronics combined with space constrains, limits the technology choices.
Comparision Lightning Protection Systems s per IEC 62305-3 and NFC 17-102(2011)/UNE21-1186 India NBC2016 / Project Building and Infra Projects /MEP ,Architect ,Electrical Consultants
The Ensign-Bickford Company developed the DIGIDET electronic delay detonator to provide precise blasting with an easy-to-use system like conventional nonelectric detonators. It uses a shock tube input and piezoceramic generator to charge a capacitor that powers an integrated circuit to delay ignition from milliseconds to hours. This allows for more precise timing than pyrotechnic detonators within 1 millisecond while maintaining simplicity of use comparable to existing nonelectric systems.
The document discusses wire bonding for MEMS technology. It covers topics like wire bonding equipment, metallurgy considerations for common metal combinations used in wire bonding, shear testing of wire bonds, and process parameters that affect wire bonding results. The document contains diagrams and images to illustrate concepts discussed. It aims to provide an introduction and overview of key aspects of wire bonding.
Grid design for power transmission & distribution substation as per ieee8...Mahesh Chandra Manav
Power Transmission & Distribution Companies,EPC Companies,Electrical Contractors, Consultants, CEA,NRPC,Ministry of Power,SEC,REC,Wapcos,State Power T&D Department ,PWD/CPWD/MunicipalCorporation/State Infra Developments Authority/Smart City/Project AMRUT
The document describes an experiment conducted to determine the time-current characteristics of fuse wires with different ampere ratings (5A, 10A, 15A). The experiment involved measuring the time taken for fuses to melt when subjected to increasing current levels. Graphs of time versus current were plotted for each fuse rating, showing that fuses with higher ratings took less time to melt at a given current. The graphs exhibited an inverse relationship between time and current.
JMV LPS LTD provides electrical equipment installation and safety products for solar power projects. They manufacture, design, supply and install products such as earthing systems, lightning protection systems, and surge protection devices. JMV aims to optimize solar project costs without compromising technical and safety standards through their in-house design experience, strong documentation, and on-site support for installation, operation and maintenance. Their team of professionals provides consultation on best practices for electrical safety and product installation.
JMV LPS Ltd Offering Products for Solar PV and High Energy Storage Systems Segment Solar PV Panels , Invertors ,MPPT Controllers, AJB/ACDB/DCDB , String Combiner Box, String Monitoring Box ,Solar O&M , Electrical Contractor , Solar EPC Companies. Market Traders
Diploma i boee u 5 electrical wiring & safety and protectionRai University
This document discusses various types of electrical wiring systems including cleat wiring, CTS wiring, metal sheathed wiring, casing and capping wiring, and conduit wiring. It describes the key factors to consider when selecting a wiring system such as durability, safety, accessibility, cost, and maintenance. Safety devices for appliances like fuses, switches, and earth wires are also explained. The document emphasizes the importance of electrical safety and describes precautions to prevent electric shocks.
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.
This document provides information on electrical safety products and best practices for electrical installations for police facilities. It discusses maintaining maintenance-free earthing systems, using exothermic welding for joints, surge protection for power and communication ports, and lightning protection. Several Indian state police departments have adopted practices like maintenance-free earthing, lightning arrestors, and surge protection for all incoming power and equipment ports. The document also provides information on earthing products, exothermic welding, copper clad wires, lightning protection systems, and surge protection devices.
The document summarizes chapters and sections from Part 5 of the IEE Wiring Regulations 17th Edition, which covers the selection and erection of wiring systems. It outlines the key topics and regulations covered in each section, including requirements for conductor cross-sectional areas, electrical connections, minimizing fire spread, proximity to other services, and maintainability. The sections describe regulations for proper wiring system installation and safety.
This document provides definitions and information about electrical wiring accessories. It discusses different types of wiring systems used in residential and commercial buildings like cleat wiring, casing and capping wiring, conducting wiring, and C.T.S. or T.R.S. wiring. It also covers wiring accessories required for domestic wiring, curriculum for house wiring, types of conducting wiring, and advantages and disadvantages of different wiring methods. The document concludes with a summary of the electrical accessories market trends.
Using High Resistance Grounding to Mitigate Arc Flash Hazardsmichaeljmack
Using High Resistance Grounding to Mitigate Arc Flash Hazards
Presenter: Ajit Bapat, P.E.
I-GARD's HRG systems can detect ground faults, signal alarms, and locate affected circuits to remove personnel from arc flash dangers. I-GARD's FALCON provides fast arc flash mitigation in under 1ms through adjustable light sensitivity to reduce arc flash energy. I-GARD's arc flash analysis calculates risk using IEEE and NFPA equations to develop comprehensive protection plans for a safer work environment.
The document discusses electrical security requirements for photovoltaic power plants connected to low voltage networks in Spain, referencing relevant regulations. It outlines the key components of photovoltaic systems, including photovoltaic panels, inverters, switches, circuit breakers, surge protectors, and meters. Safety measures are explained, such as ensuring no earth leakage current and short circuit protection.
The document discusses different wiring systems used to distribute electricity within buildings, including cleat wiring, wood casting wiring, batten wiring, and conduit wiring. It also describes safety precautions when using electricity, such as circuit protection devices like fuses and circuit breakers that help protect circuits from overloads or short circuits. Finally, it lists some common applications of electricity including lighting, appliances, irrigation, transportation, and industrial processes.
This document provides information on best practices for electrical safety and lightning protection. It discusses maintaining copper-bonded grounding rods, using exothermic welding for joints, surge protection for power and communication ports, and adopting IEC 62305 standards for lightning protection. The document outlines electrical safety measures implemented by various state police departments in India including maintenance-free earthing systems, lightning arrestors, and surge protection of AC and DC power. It also introduces JMV products for electrical safety and lightning protection including earthing rods, joints, surge protection devices, and early streamer emission lightning rods.
Lightning is Disaster when it's hit to Surface and damage only possible to assess Lost of Human Lives and Assets.
The Agencies who claim Said Protection is from Lightning Product ,Design and Installation is Accordingly EN62305/IEC62305 and NFC17-102 .
Lightning Protection Standard Committee member is from Industries who are having Experience ,Knowledge and they are business man and better know how to safe guard to make more profit from their Business like other Industries.
If we Compare One Area Like Calculation Hight , Lenght and Width as per ZONE 1,2,3&4 Now Threat from Lightning Design as per IEC62305 and Prepare BOQ Considering Reputed Makes from Manufacturer .
According to IEC62305 our Cost will be 3-5 Time High as Compare to NFC17-102.
Now you can understand why IEC do not support NFC .
Latest now CENELEC Given their Acceptance Mentioning IEC 62035 and NFC17-102 not having any Conflict and Claims are Different and Accepted by Countries.
Plz go through presentation.
In India Lightning Documents is adopted under National Disaster and Every State is Declare Documents to offer Awareness Common Public what action they have to do.
NFC17-102 Acceptance in India CERC,SECI,RDSO.CPWD,PWD and Other Industries and Growing because We want to have Protection from Lightning ,
This document provides information on best practices for electrical safety and lightning protection. It discusses maintaining copper-bonded grounding rods, using exothermic welding for joints, surge protection for power and communication ports, and adopting lightning protection standards. The document recommends specific practices adopted by various state police departments in India, including the Delhi, Tamil Nadu, and Maharashtra police. It also presents information on earthing products, fail-proof joints, copper-clad wires, lightning arrestors, and surge protection devices for electrical installations and systems.
JMV presented on best practices for electrical safety products including maintenance free earthing using copper bonded rods and earthing enhancement compounds, exothermic welding for joints, copper clad steel wire to replace GI, and external lightning protection using ESE type lightning arrestors. The presentation covered surge protection for power, control, and communication and discussed how various state police departments in India have adopted these electrical safety practices. JMV also discussed their products for solar installations including earthing, lightning protection, and surge protection products and provided an overview of standards for lightning protection.
The last few years microfluidics stopped being a niche technology,with a user base predominantly consisting of engineers. Most of the microfluidic companies now are growing and the install base of instruments based on microfluidics is growing fast. Still, the situation is far from ideal. Designs are unnecessary complicated, there is little to no reuse of build-up expertise or developed components. Similar to the early computerindustry,amajor reason for the low popularity is the complicated character of microfluidic devices, specifically in terms of fabrication, and thusmaking theminaccessible to a larger population.[1]I n the ECSEL MFM project first steps have been made towards developingstandards for microfluidic devices. Standards for basic design features like geometrical outlines and port locations have been proposed inwhite papers[2]and where adopted by ISO in an ISO IWA process.[3]One of the complications of microfluidic products is the challenge of providing electrical connections. The average microfluidic engineer lacks electronicpackaging knowledge. Furthermore, the incompatibility of microfluidics and electronics combined with space constrains, limits the technology choices.
Comparision Lightning Protection Systems s per IEC 62305-3 and NFC 17-102(2011)/UNE21-1186 India NBC2016 / Project Building and Infra Projects /MEP ,Architect ,Electrical Consultants
The Ensign-Bickford Company developed the DIGIDET electronic delay detonator to provide precise blasting with an easy-to-use system like conventional nonelectric detonators. It uses a shock tube input and piezoceramic generator to charge a capacitor that powers an integrated circuit to delay ignition from milliseconds to hours. This allows for more precise timing than pyrotechnic detonators within 1 millisecond while maintaining simplicity of use comparable to existing nonelectric systems.
The document discusses wire bonding for MEMS technology. It covers topics like wire bonding equipment, metallurgy considerations for common metal combinations used in wire bonding, shear testing of wire bonds, and process parameters that affect wire bonding results. The document contains diagrams and images to illustrate concepts discussed. It aims to provide an introduction and overview of key aspects of wire bonding.
Grid design for power transmission & distribution substation as per ieee8...Mahesh Chandra Manav
Power Transmission & Distribution Companies,EPC Companies,Electrical Contractors, Consultants, CEA,NRPC,Ministry of Power,SEC,REC,Wapcos,State Power T&D Department ,PWD/CPWD/MunicipalCorporation/State Infra Developments Authority/Smart City/Project AMRUT
The document describes an experiment conducted to determine the time-current characteristics of fuse wires with different ampere ratings (5A, 10A, 15A). The experiment involved measuring the time taken for fuses to melt when subjected to increasing current levels. Graphs of time versus current were plotted for each fuse rating, showing that fuses with higher ratings took less time to melt at a given current. The graphs exhibited an inverse relationship between time and current.
JMV LPS LTD provides electrical equipment installation and safety products for solar power projects. They manufacture, design, supply and install products such as earthing systems, lightning protection systems, and surge protection devices. JMV aims to optimize solar project costs without compromising technical and safety standards through their in-house design experience, strong documentation, and on-site support for installation, operation and maintenance. Their team of professionals provides consultation on best practices for electrical safety and product installation.
JMV LPS Ltd Offering Products for Solar PV and High Energy Storage Systems Segment Solar PV Panels , Invertors ,MPPT Controllers, AJB/ACDB/DCDB , String Combiner Box, String Monitoring Box ,Solar O&M , Electrical Contractor , Solar EPC Companies. Market Traders
Diploma i boee u 5 electrical wiring & safety and protectionRai University
This document discusses various types of electrical wiring systems including cleat wiring, CTS wiring, metal sheathed wiring, casing and capping wiring, and conduit wiring. It describes the key factors to consider when selecting a wiring system such as durability, safety, accessibility, cost, and maintenance. Safety devices for appliances like fuses, switches, and earth wires are also explained. The document emphasizes the importance of electrical safety and describes precautions to prevent electric shocks.
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.
This document provides information on electrical safety products and best practices for electrical installations for police facilities. It discusses maintaining maintenance-free earthing systems, using exothermic welding for joints, surge protection for power and communication ports, and lightning protection. Several Indian state police departments have adopted practices like maintenance-free earthing, lightning arrestors, and surge protection for all incoming power and equipment ports. The document also provides information on earthing products, exothermic welding, copper clad wires, lightning protection systems, and surge protection devices.
The document summarizes chapters and sections from Part 5 of the IEE Wiring Regulations 17th Edition, which covers the selection and erection of wiring systems. It outlines the key topics and regulations covered in each section, including requirements for conductor cross-sectional areas, electrical connections, minimizing fire spread, proximity to other services, and maintainability. The sections describe regulations for proper wiring system installation and safety.
This document provides definitions and information about electrical wiring accessories. It discusses different types of wiring systems used in residential and commercial buildings like cleat wiring, casing and capping wiring, conducting wiring, and C.T.S. or T.R.S. wiring. It also covers wiring accessories required for domestic wiring, curriculum for house wiring, types of conducting wiring, and advantages and disadvantages of different wiring methods. The document concludes with a summary of the electrical accessories market trends.
Using High Resistance Grounding to Mitigate Arc Flash Hazardsmichaeljmack
Using High Resistance Grounding to Mitigate Arc Flash Hazards
Presenter: Ajit Bapat, P.E.
I-GARD's HRG systems can detect ground faults, signal alarms, and locate affected circuits to remove personnel from arc flash dangers. I-GARD's FALCON provides fast arc flash mitigation in under 1ms through adjustable light sensitivity to reduce arc flash energy. I-GARD's arc flash analysis calculates risk using IEEE and NFPA equations to develop comprehensive protection plans for a safer work environment.
The document discusses electrical security requirements for photovoltaic power plants connected to low voltage networks in Spain, referencing relevant regulations. It outlines the key components of photovoltaic systems, including photovoltaic panels, inverters, switches, circuit breakers, surge protectors, and meters. Safety measures are explained, such as ensuring no earth leakage current and short circuit protection.
The document discusses different wiring systems used to distribute electricity within buildings, including cleat wiring, wood casting wiring, batten wiring, and conduit wiring. It also describes safety precautions when using electricity, such as circuit protection devices like fuses and circuit breakers that help protect circuits from overloads or short circuits. Finally, it lists some common applications of electricity including lighting, appliances, irrigation, transportation, and industrial processes.
This document provides information on best practices for electrical safety and lightning protection. It discusses maintaining copper-bonded grounding rods, using exothermic welding for joints, surge protection for power and communication ports, and adopting IEC 62305 standards for lightning protection. The document outlines electrical safety measures implemented by various state police departments in India including maintenance-free earthing systems, lightning arrestors, and surge protection of AC and DC power. It also introduces JMV products for electrical safety and lightning protection including earthing rods, joints, surge protection devices, and early streamer emission lightning rods.
Lightning is Disaster when it's hit to Surface and damage only possible to assess Lost of Human Lives and Assets.
The Agencies who claim Said Protection is from Lightning Product ,Design and Installation is Accordingly EN62305/IEC62305 and NFC17-102 .
Lightning Protection Standard Committee member is from Industries who are having Experience ,Knowledge and they are business man and better know how to safe guard to make more profit from their Business like other Industries.
If we Compare One Area Like Calculation Hight , Lenght and Width as per ZONE 1,2,3&4 Now Threat from Lightning Design as per IEC62305 and Prepare BOQ Considering Reputed Makes from Manufacturer .
According to IEC62305 our Cost will be 3-5 Time High as Compare to NFC17-102.
Now you can understand why IEC do not support NFC .
Latest now CENELEC Given their Acceptance Mentioning IEC 62035 and NFC17-102 not having any Conflict and Claims are Different and Accepted by Countries.
Plz go through presentation.
In India Lightning Documents is adopted under National Disaster and Every State is Declare Documents to offer Awareness Common Public what action they have to do.
NFC17-102 Acceptance in India CERC,SECI,RDSO.CPWD,PWD and Other Industries and Growing because We want to have Protection from Lightning ,
This document provides information on best practices for electrical safety and lightning protection. It discusses maintaining copper-bonded grounding rods, using exothermic welding for joints, surge protection for power and communication ports, and adopting lightning protection standards. The document recommends specific practices adopted by various state police departments in India, including the Delhi, Tamil Nadu, and Maharashtra police. It also presents information on earthing products, fail-proof joints, copper-clad wires, lightning arrestors, and surge protection devices for electrical installations and systems.
JMV presented on best practices for electrical safety products including maintenance free earthing using copper bonded rods and earthing enhancement compounds, exothermic welding for joints, copper clad steel wire to replace GI, and external lightning protection using ESE type lightning arrestors. The presentation covered surge protection for power, control, and communication and discussed how various state police departments in India have adopted these electrical safety practices. JMV also discussed their products for solar installations including earthing, lightning protection, and surge protection products and provided an overview of standards for lightning protection.
Hybrid battery +solar pv grid tie power project presentation by jmv lpsMahesh Chandra Manav
JMV provides electrical safety equipment including earthing and lightning protection systems. A presentation covered best practices for electrical equipment installation and safety, including earthing design and lightning protection standards. Earthing is critical for safety and must follow standards to be below certain ohm levels. Lightning can cause fires, so proper protection like early streamer emission air terminals that protect an area of 120 meters are recommended. JMV offers clients surge protection, earthing materials, and expertise in lightning risk assessment to protect lives and property from electrical hazards.
This document discusses India's space program and use of satellites. It outlines several ways satellites can be used, including for border monitoring, weather monitoring, disaster management, communications, broadcasting, GPS, device connectivity, data storage, surveillance, transportation monitoring, and more. It also discusses India's commitment to developing world-class facilities and putting India at the top globally. The document promotes JMV India, an electrical safety solutions company, and their products for earthing, lightning protection and surge protection.
Department of Space ,Electrical Contractors, Equipment Manufacturing, Launching Systems,Controls,Monitoring and Electrical Systems, Design and development DRDO
Power transmission and distribution along with power qualty presentation by j...Mahesh Chandra Manav
All Electrical Contractor Power T&D Substation/eBOPContractor Power T&D Substation/CPWD/PWD/Smart Cities/Project AMRUT/Central and State Power T&D Substation Departments
The document provides information on smart hospital projects being undertaken in India. It discusses plans to build multi-specialty hospitals in major cities with modern infrastructure like power grids, building management systems, networking, data management, and patient information systems. It emphasizes the importance of electrical safety in hospitals through practices like maintenance-free earthing, exothermic welding, surge protection, and lightning protection. The presentation promotes JMV LPS Ltd.'s electrical safety products and solutions for smart hospitals and cities like copper-bonded grounding rods, jointing kits, lightning arrestors, and surge protection devices.
The document discusses smart hospital projects in India that incorporate various electrical safety and networking technologies. Key points include:
- India's plan to build multi-specialty hospitals in major cities with modern infrastructure, including power grids, backup generators, solar/wind power, building management systems, and networking.
- The projects will implement best practices for electrical safety such as maintenance-free earthing systems, minimized joints, surge protection, and lightning protection according to international standards.
- Various electrical equipment, medical facilities, water/waste systems, parking, and other infrastructure will be incorporated using smart communication and networking.
Your electrical safety specilist for all equipments Powered AC and DCMahesh Chandra Manav
We all are aware that we are applying lots of Artficial Sources to make our Life Comforts .
For This we are installing Many Electrical Equipments Power AC & DC and Electric Vehicles Inside our Building and out Side and in this process many of metal Part is entering into our Building.
To ensure better perform and Human Safety Earthing of Equipment and Conductive stucture is very important Value from 1 Ohms up to 0.25 Ohms.
Our National Building Code 2016 is alreday given Guide Line and Supporting by MBBL2019
(Manual Building By LAW).
Internal Switch and External Lightning will very Danger for our Equipments and Human Lives May Cause Assest Damage up to Sacrifice Human Live due to Fire and Electric Change.
We have to Design and protect our Building or Permises form External Lightning by Nature use NBC IS/IEC 62305.
When Lightning Fall any Condutive Like Pole ,Transmission Line and React with Ground may be Shift 100kA Fault Current into our Building use Surge Protection Device to product from any ind of Direct and Indirect Threat.
JMV LPS Ltd belive Make in India Noida Base Company Manufacturer Design ,Engineering ,Supply and Installation.
Maintenance Free Earthing ,Copper Clad Steet Sof Conductore, Exothermic Weld, External Lightning Protection and per IS/IEC62305, Surge Protection Devive as per IS/IEC 62035.
This document describes the cathodic protection system for a 302 km natural gas pipeline running from Shahdol, Madhya Pradesh to Phulpur, Uttar Pradesh. It will utilize an impressed current cathodic protection system with 9 stations along the route providing protection. Temporary cathodic protection using sacrificial anodes will be provided during construction, then a permanent impressed current system will be installed utilizing remote monitoring via SCADA.
Electric vechile public charging station presentation by jmvMahesh Chandra Manav
The document discusses key considerations for implementing electric vehicles including public charging stations, connectors, and safety protocols. It emphasizes the importance of surge protection for electric vehicle charging systems and equipment, as lightning strikes and surges can damage systems without proper protection. The document provides guidelines for proper earthing and grounding designs using copper-bonded rods to reduce earth resistance and protect equipment from surges and lightning. It calls for following electrical safety standards and installing surge protection devices to safeguard equipment and human lives.
Indian railway&metro rail,others electrical safety first periortyMahesh Chandra Manav
India is growing Rail Transportation Infra Connecting Maximum Possible Land Connectivity Long route and Suburban Daily Passenger Travelling with in Cities Like State Connectivity ,City Local Travelling speed 70KMP to 200KMP and Fast Bullet Trains.
These Infra is Full of Metal Jungle From Track ,Structures,Cables and Rolling Stocks.
These Track may be Ground ,Elevated ,Under Ground and Long Tunnels now introducing some route below River .
To Operate Railways Infra Traction Power ,Power for Building Infra and Various Equipment's require .
Power Demand for Railways Network from Grid ,Self Power Solar Generation ,High Energy Battery Storage Systems and Others
Water Supply for Equipment Washing ,Public Drinking and other use ,Disposal Of Waters now connected through Automation.
The Whole System Connected Power ,Signal ,Data ,Telecom ,Traffic Routes ,Safety&Building Automation Like CCTV .Fire Alarm,Access Control , Audio Visuals, Public Address ,Telecom (Exchange ,Base Station Towers ,Wireless Network Towers ,Safety , Real Time Passenger Information Moving Displays, Platform Screen Door ,Lifts and Escalators,Ticketing &Fare Collections ,Entry and Exit of Passenger Inside Station Buildings.
Electrical Safety is very important roles to performance of Equipment's Operators ,Human surrounding from Electrical Hazards.
Earthing&connectivity of all Equipment's to discharge any kind of over voltages&Surges Due to Internal&External Like Lightning follow NBC2016 /RDSO Electrical/RDSO S&T Latest Technical Documents.
We connect Power to various Equipment's&also Signal , Telecom ,Other Data Cables& Cable route from Indoor to Outdoor from Track , Control Rooms, Station Buildings &Substation via Power Transformers consider directly or indirectly these all are Interconnected and high Chances of Surge and Over-voltage enter into our System from Power Sources or via Data or Communication Ports to safe system maximum Low Voltages Signal ,Data or communication now change to Fiber Connectivity this help to protect our System from any surge from Data Port.
Railway Technical Documents is very much up to marks but in Tender BID Selection of Components, Installation the involve TEAM Compromise with Contractors after taking Favor Directly or Indirectly &these Contractor Do Fraud mental using Substandard from supply up to installation Just for 3%-5% whole project is smash&High Value Damage occur when system fail&also public inconvenience due to Train Delay ,Stop&Cancel Route.Fire Accidents
Earthing ,Lightning&Surge Protection is not a BOQ it's Design ,Engineering&Calculation ,With Selection of Components &Installation .
Plz go through Presentation to now more about us visit webpage www.linkvuesystem.com
LinkVue System is Technical Pool of Engineers Offering Design ,Engineering ,Calculation Supply with Installation Support.
Maintenance Free Earthing
Lightning Protection Systems
Surge Protection Device
Contact M-9811247237 manav.chandra@linkvuesystem.com
This document is the Indian Standard specification for PVC insulated electric cables with working voltages from 3.3 kV up to and including 11 kV. It outlines the key materials and construction requirements for single-core unscreened, single-core screened, single-core armored, and three-core armored PVC insulated cables. The standard specifies requirements for conductors, insulation, screening, fillers, inner sheaths, armorings, and outer sheaths. It also provides thickness requirements for insulation and inner sheaths. The purpose is to specify standards for PVC insulated electric cables to ensure safe and reliable performance when used for electricity supply purposes in India.
Green and Carbon Free Power Generation Smart Distribution and Safely utilty Consumer Initiates Every Pickup for Green Environments.
Important for Solar PV Power ,High Energy Storage, Electric Vechiles and Public Charging Stations.
all Central and State Govt ,Infra Developments, Municiple Corporation ,Smart City ,Architect, Electrical consultants.MEP Consultants OEM Power Equipments ,Street Light LED, EPC Companies.Electrical contractors , Solar EPC Companies, Consultants, SECI,MNRE,NSM,
Indian Railway S&T,Traction Power,Power Supply,Station Building /Metro Rail/DFCC/Moving Transportation Systems/EPC Contractor/Consultants/Electrical Contractor/ Railway Equipment Manufacturer for S&T Products and Integrated Power Systems
This document provides information on lightning protection systems for electrical installations in India. It discusses different lightning protection methods including simple rods, meshed cages, catenary wires, and early streamer emission (ESE) air terminals. ESE systems are presented as the best practice as they can protect large structures with a single terminal by generating an upward leader earlier than simple rods. The document outlines the components of an ESE system and provides an example of using one ESE terminal, two down conductors, and two earthing systems to protect an area. Standards for lightning protection in India are also mentioned.
The document discusses cable selection and wiring systems. It describes the components of cables including conductors, insulation, sheathing, armouring, and types. Factors that influence cable sizing are discussed such as current rating, ambient temperature, installation conditions, and protective device rating. The proper method for calculating cable size is outlined in eight steps. Guidelines for selecting the size of conduit and trunking to house cables based on cable and conduit/trunking factors are also provided.
Plz Join us in Invitation Elecrama exhibition (18 22 jan2020 and new product...Mahesh Chandra Manav
Dear Sir
Wish you a very Happy New Year 2020
We wish to inform you our Customer that we are Participating in Exhibition Date 18th-22nd Jan 2020 Place Expo Center Greater Noida (U.P.)
Plz Click Ling for Registration https://lnkd.in/fQjVx8c
Easy Way to Visit by Metro Rail , Shuttle Service , and use of CAB.
Our Stall in Hall #16 Stall # REP D1
JMV LPS Ltd Always think in direction to offer maximum products in Make in India to the Industries and Follow the Norms set by our Govt Like NBC 2016 , OSID, RDSO,CEA and many more as per Industrial Standards National and International.
Our Main AIM to Offer Product with Technology use for Electrical Installation Safety of Human Lives as per NBC2016 ,IEC and IEEE.
We are in position to answer any queries Related to Earthing as Per IS3043, Grid Earthing as per IEEE80 and Surge and Lightning Protection as per IEC62305.
We are using CDEGS Software for Grid Design and Lightning Protection as Per IEC62305 now in more challenge when Building Segment started adopting Structural Earthing and Down Conductor for LIghtning Through Colom.
We have established First Lab is India for Testing for Lighting and Surge up to 200KA , and High Voltage 550KV as per IEC Norms.
you will find many more once you visit our stall .
Plz Book your pass online and Print Copy to Avoid Que
Similar to Nbc2016 and iec information jmv lps (20)
The Ministry of Road Transport and Highways with Electric Vehicle Charging an...Mahesh Chandra Manav
India Plan all National Road Highways should with all require Amenities for the person Journey by Roads In India under NHAI.
This should be offer all infra Facilities involve Safety Comfort ,Entertainment and Refreshment with Stay for Passengers and Heavy Fleet Transportation Truck and Bus Drivers.
NHAI should install all Lighting and Traffic Gadgets along with Fast Telecom Networks for person feel Comfort and Safety across the Highways.
Building Infra Residential ,Commercial , Hotels, Hospitals , Highway Police and Rescue Centre Warehouse , Vehicles Fuel Refueling Pumps ,Electric Vehicle Charging , Parking for Passenger and Heavy Fleet Transport Truck Drivers ,Refreshments , Vehicle Repair Workshops, .
Smart Power Generation with High Energy Power Storage battery Unit and Smart Power Distribution 24X7.
Very Prospective Business Opportunity and High Return Long-term Investments for Industries.
link Vue System Offer Design Engineering Supply and Installation by Professional.
Electrical Safety , Networking LAN ,Optical Fiber ,Wireless and GSM Solutions, Building Automation , Smart Data Loggers, Protocol Convertors, CCTV .Fire Alarm Systems, Access Controls Systems, Security Systems, Parking Management Systems, Audio Visuals, PA Systems, Smart Toll Managements, EPABX, PIDS Fencing , Weather Monitoring Station ,Variable Messages Moving Display , Video Walls, Electric Vehicle Charging Stations. to know more plz visit www.linkvuesystem.com
Mahesh Chandra Manav M-9811247237 manav.chandra@linkvuesystem.com
you can visit my profile and comments
Building Automation,Networking & Communication Presentation by LVS 2022.pdfMahesh Chandra Manav
Link Vue System Offering Technical and Genuine support to all Customers also Introducing of New Technologies upgradation knowledge of customer while preparing Tenders for New and Modernization of Old facilities .
We are into OEM for Networking Products LAN ,Fiber Optics and Wireless with GSM Solutions. Electrical Connectors ,PLUG Sockets and Electric Vehicles Cable Harness, We are also distributor of Surge Protection and System Integrators of Building ,Automation , Smart Data Loggers, Protocol Convertors, Protocol to FO Convertors, CCTV , Fire Alarm , Access Controls, Security Systems, Audio Visuals ,PA Systems , EPABX ,Parking Managements and Enterprises Solutions with PIDS Fencing.
Latest We Introduce DRONE Survey and Monitoring Services, Weather Monitoring Station and Electric Vehicle Charging Unit for AC and DC Charging of Electric Vehicles 3KW-360KW.
We are into Design Engineering Selection of Right and Genuine Components as per application and Environment demand with Installation by Professionals.
to know more plz visit our webpage www.linkvuesystem.com
Mahesh Chandra Manav HOD M-9811247237 manav.chandra@linkvuesystem.com
you can visit my profile and comments
National green building code 2021 india kaya kool hey hum by link vue systemMahesh Chandra Manav
National Building CODE 2021 by Bureau of Energy Efficiency
(Ministry of Power, Government of India to ensure Utilization of Power by Building and Infra with use of Automation Help Monitor , Controls and Networking to easy and freedom to know and control their Electrical and Electronics using Mobile/TAB if they are away from their Facilities.
To Support Carbon Free Green Environment Installation of Solar PV Power and High Energy Battery Storage establish Electrical Vehicle Charging in every Large Building and Housing Society Compulsory with ensure 25% free and Reserve Parking for Electric Vehicles .
Rating for Green Building Start from Power Supply Incomer Transformers, Low Voltage Power Distribution Controls Panels and Supply to all Building ,Flats using Power Distribution Junction BOX installation of Surge Protection and RCD with Load and Application base type of MCB's.
For Networking maximum installation and Laying of Fiber Cable and Turn to Electrical when enter into premises Indoor ,this help to protection for Surge threat any because of Lighting Discharge and may be chance to enter into System by Power Line or through Communication Cables.
Maximum Product which we use in our Building should be 5 Start Rating (Energy Efficient Products) along with possible to Connect to IBMS.
The Circular issued by Ministry of Power and Bureau of Energy Efficiency to CPWD/PWD/Project Engineering Division Center and State with advise to Architects ,Electrical, MEP Consultants to implements without fail these Advise for all upcoming new Buildings Infra for Government and Large Private Infra Project , Metro Station Building , Depot ,Railway Station Building , Hospitals,Universities, Airports Infra along with who want to have Green Building and Star Rating for Buildings.
Plz go through presentation
to know more about us visit webpage www.linkvuesystem.com
Link Vue System Offer Components , Design , Engineering Selection of Right and Genuine Products , Supply of BOQ extend support for Installation.
Smart Data Logger , RTU's ,Protocol Converter BACNet .Modbus RTU, MODbus TCIP, Ethernet , Lon-works , IEC61850.
Networking LAN,Fiber ,Wireless , GSM Solution
Protocol to Fiber Optic Converter
CCTV ,Fire Alarm,Access Controls,Security Systems
Building Electrical Free Connectors
Industrial Plug Sockets EV Connectors and Harness
EV Charger 3 KW-300 KW AC /DC Public Chargers
Plz send for Web presentation /Inquiry Mail to manav.chandra@linkvuesystem.com M-9811247237
We are witness globally weather is changing due to development and destroy nature by Industries and Infrastructure Demand.
Lightning strike to ground can not be stop but this can be control and discharge to ground safely using best and latest practice document for Installation of Lightning Protection available Follow IEC62305 Conventional and Advance Effective ESE Type Lightning Protection NFC17-102 .
Now Days in India Many disaster happened more than 100 People Died due to Lightning and national Figure reported Human Loss 5000 or More and 1000 Cr. Value Assets burn partial of fully.
Lightning Early Warning is Responsibility of Every Government along with mandatory of Installation Lightning Protection under Electrical Safety .
Every Structure or Shed which is use for Public , other purpose Like Highways, Road ,Public Park , Museum should be protected from Lightning with Effective Earthing to discharge safely to ground.
Earthing and Surge Protection is very important under Electrical Safety to protect assets and Human Life for any kind of threat due to Lightning and Other Surges Reason Over Voltage or Transients.
Worldwide its duty of Engineering while design and Installation of any Projects for Building Infra, Industries and Public Transports Electrical Safety for any Power Supply to Equipment's will consider as priority and do Design ,Engineering ,Selection of Earthing ,Lightning and Surge Protection as per application and environment condition not a Similar BOQ for all Equipment's.
They should also give proper instruction for installation and Maintenance procedure to ensure long life and Safety of Human and sustainability of Equipment Life with performance .
Our Electrical and Fire Safety departments should aware latest National Electric Code follow and instruct all the Industries to follow same and ensure periodical maintenance by these people for safety of human Life and Valuable assets.
All The Leading Insurance Companies who do Insurance under cover Fire and other Damage of Equipment's due to power should aware Electrical Safety Law and ask report from customer before accept any Insurance or issuing Policy otherwise they may have bear huge loss plz refer USA and other forward Company report loss due to Lightning and Electrical Short Circuit.
Plz go through presentation
Link Vue System Offering Design ,Engineering ,Selection of Genuine and Right Components , Supply and extending support for Installation .
want to know more about us plz visit webpage www.linkvuesystem.com
Call M- 9811247237 manav.chandra@linkvuesystem.com
Mahesh Chandra Manav
Now India is Implementing with Preference and Priority A Green Carbon Free Silent Road Transportation Electric Vehicle and Charging Infrastructure. To Charge These Vehicle we need more power and Separate Power Infrastructure to ensure Stable and Clean Power System with support 24X7 only possible with addition Solar PV Power Plant and High Energy Storage Power System adoption and Implements where demand is more that 1MW.
Our Broad Band and Telecom Signal should be Strong Signal and Fast response as and when require by System.
Ministry Of Urban Infra , Railways, Power , National Highway and Road Infra already advise all State and Central to offer Charging Facilities as per demand in the Market 3KM Radius Public Charging and 25KM Both side of Highways Electric Vehicle Charging Station for Charging 2/3/4 Wheeler Vehicle along with Passenger Buses and Heavy Fleet Electric Vehicles.
This Can be Charging Station or with Restaurant in Highways power demand may be 2.00MW-4.00MW .
Plz Find Attach latest presentation EV Charging Infra from Linkvue System Pvt Ltd Kindly go through .visit www.linkvuesystem.com
We are into Manufacturing , Supply ,Design ,Engineering ,Selection of Genuine and Right Products with supervision support for Installation .
Electrical Safety Earthing ,Lightning and Surge Protection
Net Working Solution LAN ,Fiber ,Wireless and GSM Solutions
Automation and Data Logger RTU's
Protocol Convertor and FO Convertors
CCTV .Fire Alarm ,Access Controls, Security Systems
Fencing PIDS
Industrial PLUG Socket IP 68 Out door up to 400 Amps
Electric Vehicle Charging Connectors and Harness
Solar MC4 Connectors with and Without Fuses
Plz Contact M-9811247237 Mahesh Chandra Manav
manav.chandra@linkvuesystem.com.
Power Demand ,Power Generation ,Transmission and Distribution of Power to Consumers is increasing Day 2 Day because of Technologies and Equipment's Turn from Mechanical to Automation for more productivity.
We all are facing nature problem Climate Change , Pollutions in Environment and Noise Pollution this in effecting Human and other life health and witness of new Diseases(VIRUS) .
Human Stamina and Patience are losing because we started more depend on gadgets and not doing physical work due to automation in Home , outside and Industrial operations..
Now in the Global started to think Assessment and Implementation to protect Nature along with Developments.
Power Generation now with Renewable Process and Supporting with High Energy Battery Storage is preference by countries along with Implementation of Pollution and Noise Free Electric Vehicle Road Transportation .
High Energy Storage System is supporting Grid Health and Other power generation to storage of power when demand is less than Generation and Support Grid when their is heavy Load on grid.
Our Electrical Equipment's now with more efficient and maximum output ,Consumption of Power is less than 40% due to Automation and Advance Technologies.
Plz go through our presentation by Link Vue System Pvt Ltd and visit www.linkvuesystem.com
We are into Manufacturing , Supply ,Design ,Engineering ,Selection of Genuine and Right Products with supervision support for Installation .
Electrical Safety Earthing ,Lightning and Surge Protection
Net Working Solution LAN ,Fiber ,Wireless and GSM Solutions
Automation and Data Logger RTU's
Protocol Convertor and FO Convertors
CCTV .Fire Alarm ,Access Controls, Security Systems
Fencing PIDS
Industrial PLUG Socket IP 68 Out door up to 400 Amps
Electric Vehicle Charging Connectors and Harness
Solar MC4 Connectors with and Without Fuses
Plz Contact M-9811247237 Mahesh Chandra Manav
manav.chandra@linkvuesystem.com
Solar PV Power Project India and International Companies Kindly go through Important and Helpful Topic.
Solar PV Power Generation is Preference Now Days by any Country for Investment in Power Generation it's Economical and Silent Green Carbon Free Power Generation System.
Installation of Solar PV Panel is Possible Pole Mounted ,Roof Top Mounted Residential and Industrial , Ground Mounted ,Canal TOP also Water Floating .
Many Solar PV Power Developers is Accepting Very Low Tariff and due to this EPC Companies ,Solar PV Panels, Invertors and Balance Of Plants Equipment's Supply ,Design ,Engineering and Installation have to work with very Low Margin.
The Maintenance of These Plant Costing is Total Depend Selection Of Component Quality ,Design ,Engineering and Professional Approach for Installation otherwise Developer will lose Revenue because of Failure or Low Generation this incurred high cost for Maintenance.
Earthing Design for Total Plant AC and DC Array , Lightning Protection (Threat Cloud Charge Strike) and Installation of Surge Protection with DC Cable and MC4 Connectors are ignorance part in projects Later Face big Problem many time lead Fire Accidents.
Selection OF Solar PV Panels Structure and Design also very important many failure showing Selection Structure Quality and Poor Installation .
Another Challenge is Cleaning of PV Panels and Monitoring of Large Installed Solar PV Panels now days recommendation Robotics Dry Cleaning of PV Panels and Inspection through DRONE .
Solar PV Plant Size is very Large and maintained by less Staff very Difficult to Control Tree Passing and Steel /Damage by un Identify Person so Industries recommend to do Installation CCTV with Day Nigh Monitoring , Fencing of Plant (PIDS), Security System added Fire Alarm and Access Controls Systems.
Networking of Solar PV Power Plant using Fiber Optics and Wireless Infra and Extending Data ,Monitoring of plant Local and Central Level .
Link Vue System Experience to Offer Design ,Engineering ,Selection of Genuine and Right Components, Supply Support for Installation and AMC if customer require .
Electrical Safety Maintenance Free Earthing , ESE Type Lightning Protection ,Surge Protection ,Industrial Out Door Plug Sockets.
LED Street Light , CCTV Camera, Fire Alarm ,Access Controls, Security Systems, PIDS .
High Energy Battery Storage Systems
MC4 Connectors with and Without Fuse ,DC Fuse 1500V-1800 V, Current 30 Amps.
Plz go through and give feedback ,Inquiry , time for Web Presentation.
useful for Solar PV Power Plant Developer, EPC and Electrical Contractors.
MNRE /SECI/NTPC/NHPC/State Renewable Departments/Smart City/Ministry of Power/REC Ltd/BHEL/CEL/REIL/RECML
Private Solar Power Leading EPC Companies.
Visit our Website www.linkvuesystem.com
Call M-9811247237 Mahesh Chandra Manav
manav.chandra@linkvuesystem.com
Electrical Failure ,Short Circuit Reason Cables and TerminationMahesh Chandra Manav
Wire is a piece of metal that is used to carry electric current, while on the other hand, cable contain number of wires inside a plastic or rubber casing which is used to carry electric signals. Copper, aluminium, plastics and alloys are the materials which are used to make these wires and cables.
When ever we are doing Selection of Cables for Power ,Data ,Communication and Networking ,Think Twice about Application ,Environment, Routing ,Indoor and out door along with Connectors(Terminal Blocks, Plug Socket , Glands, Conduit and Junction Box .
Earthing of Equipment's or Metal compulsory for all when we are routing , ELV to avoid Noise Transmission or Cross Talk of Signals.
LinkVue System Offer Freedom Connectors (Termination) for all kind of Cable Installation along with Junction BOX as per Industries ,Environment Demands.
These product as carrying all International Standard .
We are also undertaking Design ,Engineering , System Integration as advise by customer with supporting of their Customize requirements.
Electric Vehicle Plug ,Socket Cable Harness GBT ,CHEDMO, CCS
Solar PV Power Plant MC 4 Connectors with and Without DC FUSE
We request kindly go through our product range if you have some special need for Bulk Production or Project Requirement we are capable to offer.
Plz Send your inquiry , invite us for web meeting
Mahesh Chandra Manav M-9811247237 manav.chandra@linkvuesystem.com
High speed electric sky pods for passenger and cargo presentation by link vueMahesh Chandra Manav
India is Witness and adopting High Speed, Comfort with Safety Surface and SKY High Transportation Like Bullet Train ,Hyper Loop(Capsule Type) POD Taxi Ground and Sky Elevated this will help us to reduce Time for Journey .
Technology and Science ,Innovation and Successful Trail and Safety Certification all to gather many time High Investor who are in capable to take Risk in the Business.
India Still no a Rich and capable to do Such risky investment always looking for international Partner .
We have recent 4 Year Experience for Project on paper Hyper Loop ,and POD TAXI which is not shown any development .
Plz Find Picture of SKY High SPEED POD Passenger Taxi Trail Run for 2.4 KM also planning for Cargo .
Link Vue System Continues in process to gather latest technology updating and Share to our valued Customers.
You can Invite us for Following for Design , Engineering , Selection of Genuine and Right Components which meet Technical and Economical ,Supply along with Installation Support.
Electrical Safety
Earthing ,Lightning ,Surge Protection , Industrial Plug Socket , Building Electrical Internal Wiring Free Joint Connectors, Socket for Power ,Data and Communication.
Networking LAN, Fiber and Wireless
Building Automation ,Data Logger , Protocol Convertor
CCTV ,Fire Alarm ,Access Controls, Security Systems ,PIDS
Solar PV Power Plant , High Energy Battery Storage Systems, Electric Vehicle Charging Infra.
You can send Inquiry ,Web meeting manav.chandra@linkvuesystem.com
M-9811247237
Mahesh Chandra Manav HOD
Link Vue System Pvt Ltd
India/Australia
India is now Exceeding Demand of Power adopting more and More Value Addition Equipment's and Building and Other Infrastructure Like Road Transportation Electric Vehicles 2/3/4 and Heavy Fleet Transportation .
These requirement demand More Power ,Clean and Un-trip Power ,Decentralize of Power Distribution also taking care Environment Pollution Free Solar PV Power ,Wind Power and High Energy Storage Battery Systems .
We have to develop separate Power Distribution EV Charging Infrastructure as per Government promotion and Subsidy for EV Charging Utilization of Power Demand .
We should also do installation Power Transformer supply 800V-1000V AC along with Panels and Battery Storage in all Commercial Charging Station in Highways and Parking Place because power demand will be more than 2 MW if Consider Buses, Car and Other Fleet Transportation .
Our Telecom Infra should be more Strengthen to support these network to help to monitor and Payment Gateway.
Diesel Generators are already BAN in India for Commercial Activities only allow in emergency place like Hospitals and advisory issued to adopt High Energy Power Storage System which can be delivery power in absence of grid for longer duration as per storage of Power and easy to charge when grid is available with lower tariff.
We all have to use maximum Electronic Gadgets help to reduce your working staff and easy to protect , Monitoring ,Control and Access Remotely .
Installation of Networking ,CCTV ,Fire Alarm ,Access Control and other Security System is become mandatory along with Electrical Safety (Earthing .Lightning and Surge Protection).
We have to ensure Cable Installation , Routing and Jointing as per recommendation and monitor periodical with lodge history work done in record.
Maximum Failure Reported found Negligence and Over Sight and Temporary action to resolve problem in break down by Maintenance TEAM.
We have also complaint with all power distribution companies who's duty to ensure 24X7 Power to consumers in the Building and Other infra Dilute major Safety and playing with Human Lives witness many accidents .
Every Fire accidents in Buildings reported Short Circuit how this will be possible when we design all this consideration in the Projects .
This is only increasing Load with out considering safety and Building encroachments extending building near by HT Power Cables mounted on Poles for Power Distribution.
Link Vue System having experience in Electrical Safety ,Automation, Building Automation , Networking, CCTV, Fire Alarm ,Access Control ,Security Systems, PIDS , Industrial Plug and Sockets and Free Electrical Connectors for Building Wiring.
Plz send inquiry , contact us for webinar presentation.
Mahesh Chandra Manav M-9811247237 manav.chandra@linkvuesystem.com
Intelligence, Communicate Controls and Monitors your Building Gadgets as you want with use Smart and Efficient Devices which all can connect through Physical Cables for Power, Signal and Data Cables .
Worldwide many leading protocol Data Loggers and I/0's Digital and Analogue Field Products.
BACANET, MODBUS-TCIP ,MODBUS RTU and IEC61850 are most popular and demanding by Industries.
Use of Smart Energy Efficiency product and Incorporation of Solar PV Power Generation Plant , High Energy Battery Storage , Water Treatment Plant, Electric Vehicle Charging Infrastructure ,Networking now most important demand by Customer's.
Electrical Safety is very important which is not only ensuring of performing Electrical Equipment's Healthy also protection human from Electrical Shocks may be lead to death.
Surge Protection mandatory and advise to use all Power Incomer in the Buildings and before entry any into Flats .
All Data ,Communication and Monitoring Device and Other if we use Copper Cable recommended Surge Protection if Cable are entering into premises from outside or Routing any High Voltage Cables .
We can reduce effect or hit any Surge to our communication and Networking if we consider to install Fiber Optics and change to Electrical Signal when enter into premises.
Another Major Threat is Lightning due to Cloud Discharge High Voltage and High Current and they Lightning Protection which we install top of the Building allow to discharge this Current Design ,Selection of Components and Installation as per IEC 62035 Conventional or NFC17-102 Advance Lighting Protection Systems.
Link Vue System offering Products ,Design , Supply and Installation extending up to AMC .
Electrical Safety
Networking
Building Automation
CCTV
Fire Alarm Systems
Access Control Systems
Security Systems
Solar PV Power Plant
High Energy Battery Storage System
Electric Vehicle Charging Infra
Industrial Freedom Plug and Socket IP 68 outdoor up to 400Amps
Building Internal Electrical Wiring Connectors Replacement of Tape Joint and Poor Termination .
All Building Power and Data Plug Sockets as per International Standard.
We request all Architect, Electrical Consultants, OEM Automation, EPC Companies, Electrical Contractors ,Interior Decorators, EV Charging Manufacturer , Solar EPC also High Energy Storage Battery Manufacturer, We also Request Smart City Project's, Municipal Corporation ,Police , Hospitals , PWD.CPWD ,Government Project Planning , Metro Rail Projects ,Airport Infra Project ,Power Distribution Companies for send their inquiries by email or contact .
Mahesh Chandra Manav HOD M-9811247237
manav.chandra@linkvuesystem.com
Safe you and your team from corona virus 2021 by link vue systemMahesh Chandra Manav
Corona Virus is now changing many variants and world wide our Scientist is working very Sincerely to come out medicine which will be effective to kill Corona Virus but before that they have given us to protect from corona and every country trying to have this protection for their person as per priority.
We have received guide line under Covid Using Mask ,Social Distancing , Sanitize(Wash) our Hand .
Every responsible person when they will be out personal and official should not forget to follow.
In India our Government and Citizen taken this as lightly and invited again result Impose LOCK Down ,many People Lost their Earning and Loving Family members and our medical Facilities Collapse many hospital took advantage looted patient even very bad handling of dead body by Government and not did proper crimination .
Now many of state is in process to Lift Lockdown and our Industries and Office will be open for employees our request all the Industries plz don't dilute COVID Guide line use Thermal Camera with Face and Temperature Detective Software for Office Employees and visiting guest to safe guard your staff from Corona Patient.
World wide we already witness of Economical Loss and people lost their JOB if don't follow COVID guide line our situation will worst .
Employers and Employees both should be follow guide line with responsibilities ,Fever Check every employees who is attending office before entry and Exit from Office.
When we return to our home from out side plz ensure safety of your Family member to protect from Corona.
What for you are waiting we all are warrior and know how to come over from problems and ensure any reason no LOCKDOWN condition arise again.
SO Work Hard ,SMILE Please no Body want DULL or Stress Face Surrounding .
Your One Beautiful SMILE Face will Change Environment from STRESS to WELLNESS.
COME and JOIN US World is Waiting and Welcome you all Again.
You all are very Important be SAFE and keep other SAFE Surrounding
KYONKI TUZHME RAB DHIKTA HEY YAARA MEIN KAYA KAROON
India is in verge of utilization of Carbon Free A Silent ROAD Public Transportation Passenger BUS by Ministry of Road Transportation from MINI Bus up to High Capacity Passenger Bus for Local and Urban TRIP.
This is help India to Build Healthy Environment ,Low Operation Cost to support our duty to utilize as much possible .
Indian Government has advised all department and Industries give priority to Electric Vehicle .
for Vehicle Charging Infrastructure for Electric we have to develop microgrid Solar PV , High Energy Battery Storage and 11KV/33KV Distribution Power Substation , Networking to online Monitoring of Charging for Vehicles.
Many of OEM for Buses also offering Battery Swapping Options apart from Charging of Vehicles.
This is require professional approach Training to BUS Driver Concerned Team Handling Charging and Safety Aspect to handle High Power System .
The Person Having Heart Problem ,Installation of Pace Makers should not be near to Charging Station any given time .
CCTV ,Fire Alarm ,Access Controls ,SCADA , Protocol Convertor IEC62305 , Monitoring ,Communication and Networking is very important where Number Of Charging is more .
The Bus Operators Public Transportation apart from Depot they has to offer Charging in route with in city for urban Government is Installation on Road and Highways every 25KM both side on Roads with Facility Like Hotels and Other Refreshments.
Link Vue System Offer Electrical Safety Earthing ,Surge Protection ,Lightning Protection ,
Networking LAN Fiber and Wireless
Automation for Monitoring ,Controls and Billing Gateways
Protocol Convertors, RTU's with I/0's
CCTV ,Fire Alarm ,Access Controls
High Energy Battery Storage System
Industrial and EV Plug and Sockets up to 400Amps and IP68 Condition
Solar MC4 Connectors with and without FUSE 1800VDC /30Amps
Freedom Connectors for LV Cables Wire Joints
Plz Write or Contact us Mahesh Chandra Manav M-9811247237
manav.chandra@linkvuesystem.com
We are already losing our people due to corona&other disease which is not in our control&many time we are enable to pay for medical help .
World is already suffering Economical , Food ,Medical&many more problems&every body is struggling for survival .
Cross Border,BorderProblem,PowerGame,Hate People,Fight with insurgents inside Country&use for Terrorisms,Provoke for WAR all these world in mean of Destroyer .
WAR is not a Solution Only Less Work for Piece, Kill People is not a answer let work to save each Life as possible .
IF we all united understand each other dialogue with each other discuss instead of Silence no believe on snatching,start believe to help&support each Other's.
The People who fight they always think for Hiding Place but if you open your Hand&Mind take people on believe you are well-wisher you are more protective&no body break that shield.
This Problem is only when we think for ourself only use power to control other's not giving other people right for leaving unnecessary claim and Border between Two Person Two Country .
but Understand Human BODY and Organs are same for all who lives in earth accept genders to balance and complete reason for Life.
Help and Connect people
NO ISERIAL NO Philippine only HUMANITY WIN
LETS STAY to Gather Stay with Humanity
India National Policy for Electric Vehicle and Road and Highway Electric Vehicle Charging Infra is already published .
Our Government Announce Attractive Subsidy for Customers OEM and also who are into Electric Vehicle Charging and Supporting Infrastructure.
They have advised Govt Agencies who are into Power Generation , Transmission and Distribution , Oil and Gas Distribution Infra Companies to invest&Support Electric Vehicle Charging Infrastructures .
Maximum State has issued&Implementing EV Policy by Smart City ,Municipal Corporation ,Road Transportation&other Public Fleet.
Demand of Power Supply will be High as per EV Charger Installation &Separate Transformer 600V should be installed on Public Charging for 4Wheeler and Buses.
Solar PV Power ,High Energy Battery Storage&Wind Power will be benefit on Highways .
Link Vue System can offer Support for products ,Supply&Installation Electrical Safety (Earthing,Surge Protection). Automation ,Networking , Connectors ,Cables&High Energy Power Storage Systems.
Write or Contact : Mahesh Chandra Manav M-9811247237 manav.chandra@linkvuesystem.com
Inviting OEM of Electric Vehicles, Battery Bank , Electric Vehicle Charging ,EPC Companies and Other Govt&Private involving EV Infra projects .
EV Ka Jamana Hey Environment ko Bachana Hey
India great intiative a carbon free silent road transportaion electric vehicleMahesh Chandra Manav
We are now realize Clean Air (Oxygen) is very important for each breath to ensure life of earth.
Like Other Industries releasing Pollution and Carbon due to production but for Transportation may be we can stop these Pollution by using Electric Vehicle on Road.
But the same time we have to understand and ready to build infra for Additional Power in Demand for Charging of these Vehicles.
It will be only possible when we develop power in Local Integrate with Battery Energy Storage and Supply Clean Power and Untrip Power to full Fill demand of Power for Vehicle Charging Infra.
Industry has to select Connector both side from Vehicle and Vehicle Charging should be same .
Link Vue System is professional Company Supporting Technical and Product Demand as trade or Installation Partner .
We invite to join us for Nation Agenda to reduce Carbon in Air and Increase of Oxygen in AIR.
We Offer Electrical Safety Earthing&Surge Protection ,Cable and Connectors (up to400Amps IP 68 )for Electric Vehicle , Networking Lan ,Fiber and Wireless,Automation &Connectivity of Building Commination connectivity up to distribution Substation .
We Request to Electric Vehicle&Battery Manufacturer, Vehicle Charging OEM, Installation Partner , Power Plant Solar Roof Top ,High Energy Batter Storage to Contact us
We are Witness of Success&Failure of Industries and Equipment's when we compromise their Connectivity(Interface PLUG & Socket)
Environment Condition,Rating ,Proper Wire Size and Define Industrial Standards.
Our Main Segment Focus Data Centre ,Office , Factories , Electrical Equipment's, Industrial Equipment's Motors, Pumps , Robotics and Mobility Equipment's, Lifts and Escalators ,Wind Power,Power Plants,
Sugar Plants,Cement Plants, Chemical ,Process and Hazards Plants,
These Plug and Sockets and Suitable for Indoor and outdoor up to IP68 Conditions.
Power Source AC 2.00Amps up to 400 Amps also DC Power up to 250Amps.
We also Offering Connectors ,Patch Cords for Data and Communication Cables .
We are also Introduce Multi Connection PLUG and Sockets for Institutional Purpose Like Hospitals, Universities, Hotels, Shopping Malls, Product Displays, Railway Station Building , Airport Infra and Various Public Utilities .
Building Electrical Internal Cable Wiring for Joints and Branches we are offering Hazel free Connectors simple to operate wire Size 1.50Sqmm -10.00Sqmm Cables.
We are having Special Junction BOX as per customer demand in engineering plastic&metal products for Indoor&Out door up to IP68 Conditions.
These Product and Complying with All International Standards.
Platform touch voltage protection membrane system and other railways buildin...Mahesh Chandra Manav
We are now experience witness of Metro Rails Project in India &travelling by Metro RIDERS increasing&this is another comforts shorts distance travelling for Official&Personal Trip.
Electrical Safety&Lots of Building Automaton&Networking involve to ensure Fast ,Smooth&Hassall Free Travelling for Passenger Like Automation of Ticket&Smart Card,Lifts&Escalators, Message Display ,Public Announcement ,Free Wi-fi , CCTV,Fire Alarm, Access Controls, Security Systems, Platform Screen Door. LED Lighting , Air Ventilation&Conditioning, Publicity&Refreshment Counters Now Offering Shuttles Road Transportation Electric Vehicles&Electric Vehicle Charging Infra.
Power for Traction&Building form Substation 33KV to 25KV for Traction&11KV for Building Power is established with Support Solar PV &High Energy Storage Battery System to Untrip Power 24X7.
Electrical Safety is very essential&Mandatory as per NBC2016 which take care of 440V AC Power running to power each and every equipment's. Earthing for Buildings, Traffic, Signal &Telecom design as per IEEE80 ,IS3043&Touch &Step Potential Voltage should be with in Limit for Safety of Person Operating Metro also for Metro Rider against Direct or Indirect shock.
Lightning&Surge Protection for all Power Data&Communication Write us LinkVue System Pvt Ltd
India is great Country and we may Second Largest in Population is this World .
We are witness in history Like More Social and Ethical behavior and very easy to lure by people all Political Parties Taken advantages on us After Independence thrown lots of Fauls promise and impose Tax and Duties as per their wish and looted our Hard Earn money from Treasure.
Now we are going to be witness largest Crime and Huge loss of Humanity.
Court Warn but our Present Govt ignored
Basic Medicine and requirement like oxygen now because Night Mare.
Now we are going to Largest JOB less Citizen as compare to any Forward country .
Kasme Wade paya wafa sir Jumle ki Baaten hein Baton ka kaya Yeh hey MODI aur Presnt Govt Ka mantra.
Link vue system pvt ltd Offer Electrical Safety and Building AutomationMahesh Chandra Manav
ear Sir,
We want to wish you all the Industries Happy Closing of Business Year 2020-2021 after having world LOCKDOWN due to Pandemic CORONA.
This Year we all have to change our Working Culture and Adopt System to understand how we can evolve with Industries without Physical meeting ,develop our Communication Skill and Product Knowledge.
Let's Work Human and Technologies to Gather and Link Vue System will offer Product and Support End 2 End Solutions from Concept Design Engineering ,BOQ , Installation
Electrical Safety Earthing ,lightning ,Surge Protection , Automation ,Protocol Converter, Networking LAN ,Fiber, Wireless, CCTV, Fire Alarm, Access Controls,Security System, PIDS, Street Light LED ,Industrial Plug and Socket , Freedom Connectors for Building Wiring, MC 4 Connectors ,Cable and Connectors for Electric Vehicle,
We invite Architect, Electrical Consultant , MEP Consultant, Electrical Vehicle Charging Infra, Solar PV Power ,High Energy Battery Storage, Substation Automation, RT-DAS Projects, Oil & Gas ,Tunnel Rail Road, Rail Transportation, Airport Infra, Building Infra, Telecom Infra ,Smart City
EPC Companies, Electrical Project Contractors ,Project Engineering Departments.
We are also Inviting for Distribution and Dealer Network of our products in India, Bangladesh, Australia and Singapore
We kindly advise your Engineering Design Team Handling Electrical , C&I, Automation, Signal & Telecom, and Electro Mechanical , EPC Project to review our Catalogue and allow us to meet .
We are also available for web-meeting, Presentation as required by customer
Kindly help us and guide from Vender approval and inquiry for project and Components.
Waiting for your confirmation
Thanking You in Advance .
With Regards
Mahesh Chandra Manav
HOD
Link Vue System Pvt Ltd
India , Australia
M-9811247237
Head Office: I-19 New Moti Nagar, KMP- New Delhi-15, INDIA
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
International Conference on NLP, Artificial Intelligence, Machine Learning an...gerogepatton
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
1. NBC 2016 from BIS Now all IS Become IEC Plz Refer Webpage
of BIS for details
2.
3. 10
LATEST UPDATE OF NATIONAL BUILDING CODE FOR
EARTHING SYSTEM
As per National Building Code 2016, an
electrode/pipe/plate (GI is a highly corrosion prone material)
and earthing connections leads to excessive corrosion below
the soil.
*It is recommended to use a corrosion resistant earthing
material like Copper Coated Steel along with Exothermic
4. welding to have enhanced earthing life & strength to the
connection.
National Building Code has been revised and recommended
an advanced technology for making an earthing
arrangement a more effective and efficient. A Solid low
carbon steel rod is a long life earthing material based on the
research report of NEGRP conducted by NFPA.
Similarly, in-comparison of mechanical joints NBC
recommends Exothermic Welding for making an earthing
connection more strong and fail-proof. It also provides 100%
contact surface area which will decrease contact resistance
and improves the life of earthing joints.
Likewise, salt & charcoal is also replaced by a ground
enhancing material of better quality conforming IEC 62561-7.
This earth enhancing compound offers better performance
and improves the life of an earthing arrangement irrespective
of the soil condition. whereas, salt & charcoal is a major
reason of the corrosion in an electrode. Salt is an electrolytic
compound which itself corrode any metal in its presence.
Hence, NBC recommends an earth enhancing material to be
incorporated with an earthing arrangements.
20. The enclosure shall be earthed in accordance with the relevant BIS and
NBC 2016 regulations
7.9 Earthing
a. Earthing of all equipment shall be made by using UL listed 3 mtr
copper bonded rod (minimum 250 micron) with 17 mm dia, complying
with NBC 2016, IS 3043 and IS/IEC 62305-1/2/3&4 standards. The
resistance value shall be as low as possible in every case.
Lightning
b. From the viewpoint of lightning protection, a single integrated
structure earthtermination system is preferable and is suitable for all
purposes (i.e. lightning protection, power systems and
telecommunication systems). The earthing system of a number of
21. structures shall be interconnected so that a meshed earthing system is
obtained. This will give low impedance between buildings and has
significant lightning electromagneticpulse (LEMP) protection
advantages. Thus, different earthing systems like lightning protection
earthing, electrical earthing, safety earthing, electronics earthing etc
shall be interconnected.
SurgeProtection
c. Isolating spark gaps (ISG) shall be complying to IEC 62561-3, used at
the places where direct interconnection is non-permissible to create
equi-potential bonding throughout the earthing system at the event of
lightning with lightning impulse current (10/350 µsec / Iimp) up to 100
KA a d rated i pulse sparko er oltage of ≤ . 5 KV ith IP 67 degree
of protection.
Surge Protection Devices (SPDs) shall be provided at main’s entry level
(LT Panel level / Entry panel – 230/400 V AC or at UPS level) for each
external cable (related to power supply, signal, data or any other),
connection which is terminated at any item of exposed external
equipment, or routed through an outdoor area at Toll Plaza, RO and
HQ. The SPD shall be rated in accordance with IEC 61643-11 and NBC
2016 latest and valid standards. k. The SPD shall be non-exhausting
metal encapsulated, spark gap based technology. l. The SPD shall be
tested as per IEC 61643-11:2011 (or equivalent EN 61643-11:2012)
from KEMA or VDE international independent test labs. The SPD shall
be rated for 255 V. m. The SPD shall be capable to discharge Lightning
current (10/ 350 µs) of 25 kA for L-N and 100 KA for N-E . The device
shall ha e oltage prote tio le el of de i e shall e ≤ .5 KV i ludi g
inbuilt fuse. n. The SPD shall have current extinguishing capability [L-
22. N]/[N-PE] : 100 KArms / 100 Arms. The device shall have followed
current limitation/Selectivity resulting in no tripping of a 35 A gL/gG
fuse up to 50 KArms. 0. The device shall have built in fuse and operation
of SPD shall be independent of Line current. No requirement of
additional overcurrent protection. o. The device shall have mechanical
indication based health indication for L-N and N-PE SPD along with the
common potential free contact / changeover contact for remote
monitoring. p. Network Surge Protection Device (SPD): The different
components of system shall be installed with surge protection device in
accordance with IS/IEC 62305-4, the selection/location shall be decided
depending upon the criticality of the application. The communication
interfaces shall be installed with suitable SPD. General specifications of
SPD for POE are mentioned below. Service Provider shall install suitable
SPD for 12V DC supply and 5V DC supply, as applicable and complying
to IEC 61643-21. 7.8.1 General Specification of SPD for POE: a. The
device shall be capable to discharge lightning impulse current (at
10/350µs) of 0.5KA & 10 KA total nominal discharge current (at
8/20µs). b. The device shall be suitable for maximum continuous DC
voltage of 48V. c. Voltage Protection level (line to line / line to ground)
of de i e shall e ≤ 7 V. d. The de ice shall be enclosed within Zinc die
cast material. e. The device shall be DIN rail mounted adopter type with
sockets. f. The device shall comply to IEC 61643-21/ EN 61643-21 and
shall be UL approved. g. Cut-off frequency shall be minimum 100 MHz..
Plz Contact Mahesh Chandra Manav GM BD JMV LPS LTD
M-9910398999/T 0120-4590000 manav@jmv.co.in