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.

1. JMV LPS LTD Follow Make in India
India and for Global Supplies
Established as Manufacturer in Year 2003

2. G
M
Generation Transmission Distribution Load
Generation Transmission Distribution Consumption
Electric Power Systems Lets us work till dark is away from Each Home

3. WELCOME FOR THE PRESENTATION ON - Best Practice
ELECTRICAL EQUIPMENT INSTALATION AND SAFETY PRODUCTS
Earthing & Protection
Larsen & Toubro ECC (Solar Power Div)
Nature Resources for Generating Power
Smart India Smart Solar Power Plan 2022
Wind 60 GW
Sun + High Energy Storage Batteries(100 GW)

4. Sun Power and Other Source

5. • India Plan 100GW Solar Power in Year 2022
• Solar Power Now Changing Many Phases
• Use with Genset
• Use with Wind Power
• Use with High Energy Storage(Battery)
• Instalation on Ground/Cannel Mounted
• Instalation on Roof (Building)
• Instalation on Water (Floating)
• Instaltion on Building(BIPV Building Integrated Transparent
Photovoltaic Solar Glass

6. Easy to generate power as our Choice

7. Mr.Neeraj Saini Inspiration and Head of JMV LPS Ltd
We work for
Nation and International

8. Products and Certification

9. Manufacturing, Design ,Supply and Instalation
JMV LPS Ltd Commitment to development all
Important Products Require by Nation for Best
Practice of Electrical Equipment Instalation and
Safety of Products Earthing and Protection.
Exeperience to Optomise and Economical Solar Project Cost
with out Compromise Technical and National Standard.
Strong In House Design Experience Team
Strong Experience in Solar PV Power Field
Strong Documentation for Customer and Consultants
Supervision On Site Support for Instalation
Operation and Maintenance for our Products on Site

10. Project Smart India /Smart Solar Power /Smart Transmission
Safe Practice in Earthing and Protection

11. External/Internal Surge Source

16. An Arcing Fault is the flow of current through
the air between phase conductors or phase
conductors and neutral or ground. Concentrated
radiant energy is released at the point of arcing
an a small amount of time resulting
in Extremely High Temperature.

18. Fire Accident in Solar PV Power Plant
Reason Lose Contact Earthing Disorder and Lightning

19. Solar Panel Fire Accident

20. More Picture Fire in Solar Pv Power Plant

21. More Picture

22. Fire Component Level

23. Solar PV Power Plant

24. Surge in Systems and Result

25. Surge in DC Application

26. Sikhana to Padega Hi Follow Electrical Safety

27. Follow Safety in Electrical Instalation Shocks

28. Best Earthing Practice to perform equipment well &
protects from shock (As per Latest NBC-2016)
1. Equipment Earthing
 CI/GI/ Copper Plate earthing with maintenance
material
 Copper/ Copper Bonded Steel Rod with
maintenance free earthing system
2. GRID Earthing

30. Earthing Design and Require Result
• For substation Large Power below 1.00Ohm
• For substation Small Power below 2.00Ohm
• SCADA/TELECOM and AutomationFor substation Large
Power below 0.50Ohm
• Tower and Other Structure between 8-15Ohm
• Lightning Surge Protection 50KA below 5Ohm or 100KA
between 8-15Ohm
• Follow Standard IEC /IEEE
• Recommended use of Hybrid Metal to Protect from Theft
Copper Clad Steel/Alumineum Clad Copper
• Exothermeic weld IEEE 837

31. Surge Protection Recommation

32. Surge Protection use Recommendation

33. We are offering
Surge Protection Devices as IS/IEC 62305-4

34. Lightning Surge Distance Strike

35. Lightning Impact

36. v

38. Products

39. Copper Cladded Conductor For Electrical
Installation
The Copper Clad Steel Grounding Conductor is made up of steel with the coating of 99.99% pure
copper. These conductors/ wires
or strands are equipped with the strength of steel with the conductivity and copper with the better
corrosion resistance property. The concentric copper cladding is metallurgic ally bonded to a steel
core through a continuous,
solid cladding process using pressure rolling for primary bonding. The copper cladding
thickness remains constant surrounding steel. We use different steel grades for the steel core result in
Dead Soft Annealed, High strength and Extra High Strength Characteristics.
The Copper Clad Steel Wire yields a composite conductivity of 21%, 30% and 40% IACS, and available
in Annealed and Hard drawn. We are delivering products with varied conductivity and tensile strength
as per the customer need. Further, the wire can be processed to be silver plated or tinned copper
clad steel wire.

40. Most Efficient Joint Process
It is efficient and superior to all existing surface –to-surface
mechanical retention connectors.

41. What is Exothermic Welding System?
Copper to Bi-Metal and Alumenium
Types of Exothermic Joints:
Possible to join any bi metal except aluminum
Exothermic welding is a process of making maintain free highly molecular bonding process is superior in
performance connection to any known mechanical or compression-type surface-to-surface contact connector.
Exothermic weld connections provide current carrying (fusing) capacity equal to that of the conductor and will
not deteriorate with age.
 It offers Electrical connections between two or more copper to copper and copper to steel conductors.
 Highly portable method as it does not require any external power source or heat source, so it can be done
almost anywhere.
 It provides strong permanent molecular bond among metallic conductors that cannot loosen and further will
not deteriorate with age.
 Connection does not corrode with time and it offers permanent conductivity.

42. Copper Clad Steel Solid ROD and Conductor

44. India Life can be Save from Lightning

45. Horrifying Losses Due To Devil Lightning

46. LIGHTNING FORMATION

47. Facts about Lightning
• A strike can average 100 million volts of electricity
• Current of up to 200,000 amperes
• Can generate 54,000 oF
• 10/350MicroSec/50KA Fault Current/Discharge in
Nano Sec
Protection
Earthing Design100KA Fault Current/Joints Exothermic
/Flexible Down Conductor with Shortest Route &
Less Corner

48. • Lightning Protection Standard use in India
( IEC 62305-3 and 4)
Working Principle Angullar No Compromise with Design Max
Protection 30Mtrs from One
No Product warrenty from Manufacturer
High Maintenance Require
NFC17-102(2011) Now Europeon Standard(ESE LA)
Working Principle Radius Compromise with Design Possible
with Increasing Qty of ESE
Max Protection 109 Mtrs Radius from One
Manufacturing Warrenty and Test Certificate for Products
Available
Maintenance on Call Basis
ESE Type Lightning Protection Mendatory in Solar Project
Freedam in design and Instalation Lowest Project Cost

49. Standards Worldwide for Lightning NFC17-102 and IEC62305-3

50. Lightning Risk Assessment Study is actually the
measure of risk of a lightning strike and probability of
damages. As Per IEC62305-2.
All these calculations are based on:
Lightning strike density in that particular area(provided byOMV i.e.Ng = 8),
Danger for people,
Occupation coefficient of structure,
Relative location of site,
Fire Risk,
Associated services,
Electrical Lines,
Lightning Protection Level,
Surge Arrestor and
Dimensions of installation.

51. Lightning Risk Calculation as per IEC62305-2

52. Ligthing Risk Calculation

53. Lightning Risk Calculation

54. Lightning Risk Calculation

55. Risk Assessment Calculator as per IS/IEC 62305

56. Air- Termination System
1. Vertical Rods- simple
shaped buildings
2. Catenary wires-
suitable for all cases
3. Meshed/ Grid
Conductors- best for
where plane/ pitch
roof surfaces

57. Air- Termination System Design

58. Lightning Protection As Per NF C 17 102/UNE 211186
The ESE air terminal is a terminal which enables to generate artificially an upward leader earlier than a simple rod, with an
ionization system, in order to establish a special impact on its point. The capture of the lightning strike being faster than a
simple rod, this technology enables to benefit from larger protection areas, ensuring protection for large dimensions structures.
The generated protection radius depends on the early streamer emission value of the air terminal (Δt in µs), its height, and the
efficiency of the protection. The protection radius ensured by this type of air terminal is 120 m (Protection level IV, height = 60
m , early streamer emission time 60µs).
The NFC 17-102/UNE 211186 standard describes the installation procedure for this type of air terminal.
The installation of this type of air terminal is easy and cheaper than other technologies.
It can protect whole buildings with one E.S.E. air terminal. It enables the protection of a structure and its environment, the
protection of opened areas and well integrate in the architecture of a structure without aesthetic alteration.
1 ESE, 2 down conductors and 2 earthing systems are necessary to ensure the protection.

59. Early Streamer Emission Air Terminal

60. •An active and advance technology device based on the principle of
Corona effect.
•Internationally accepted technology complying standard NFC 17-102.
•Active Protection not only protects the structure also protect
surroundings & open areas.
•Made up of stainless steel SS-316L hence highly corrosion resistant
and long lasting.
•More life due to corrosion resistant material is used.
•Single installation offering maximum radius of protection of 109
meters which is very large in comparison to conventional lightning
system.
•ESE air terminal is very quick in response.
•Excellent, no electronic device.
•Economical solution.
•Easy to Install.

62. IEC Declaration by CENELEC for
NFC17-102

63. BT has confirmed that ESE National Standards would remain valid and thus BT recognized
there ould e o e ide e of o fli t et ee NF C ‐ a d IEC EN ‐ sta dards a d
consequently there is no reason, technical or otherwise, for the withdrawal of the respective
national standard.BT has requested that this standard be modified in order to cancel all
refere e to the IEC EN ‐ series, allowing the NF C ‐ sta dard to e ist, ith the
proposal of possible future migration to international level (lEC). Accordingly, it was established
that European ESE standards (France, Spain, Portugal, Slovaquia, etc.) will not
conflict with other European standards and will remain valid.
• GIMELEC would draw your attention to the fact that
the ter s of refere e of NF C ‐ a d
• other standards, addressing alternative terminals (NF
C ‐ , PR EN ‐ ‐ ) ere fro the
• outset, er differe t. It is a fa t that NF C ‐ ,
whilst referring to ESE Technology also
• comments on other standards for lightning protection
systems, particularly incorporating
• faraday cage, franklin rod and catenary wire systems.
the 'camouflaging' of NF C ‐102 by IEC EN
• ‐ and its proponents, that FRENCH STANDARD
NF C ‐ is still in full force.

64. ESE Installation Guidance
ESE AT with radius protection form 32 mtr to 107 mtr.
DMC Insulator .
GI/FRP Mast .
Down Conductor Copper / Copper Cadmium
Cable 70 sq. mm
Copper Bonded Ground Earthing

65. Step – 1
Step – 2
Step – 3
Joint all phase wire/ cable with the help of
crimping tools and lugs
Fixed the separation sheet between all wires/
cables
Close the filled Silicon enclosure from top and
bottom , complete installation is done.
Thimble
Separation Sheet
Gel / Silicon

66. Features :
Provides cable with cable connections and jointing wires in switchboard / electric boxes Being a jelly it can be
easily fit into molds of any shape and size.
Helps in safeguarding electrical connections and also protects electrical connection joints from catching fire, sparking
and leakage current.
Eradicates all the possibilities of fire, electric shocks and sparks, etc. causes due to improper electrical connection
joints and safeguards structure, equipment and person.
Offers safety to your electrical joints from ageing, corrosion, moisture and also observes leakage current.
Advantages :
Nontoxic
Insulating
Highly reliable operation
Maintenance Free
Repairable
Cost Effective
High repeat value
Elasticity
Shape retention

70. Contact Professionals for Advise

71. We Protect You
Use Well Engineered Electrical Safety
Solutions With Us

72. Contact Our Team JMV INDIA
Leader and Inspiration behind Mr. Neeraj Saini neeraj@jmv.co.in
Mr. Mahesh Chandra Manav Brand JMV HOD manav@jmv.co.in
www.jmv.co.in
Mobile -919910398999 Landline -01204590000

73. JMV’s Clients