Hotware marine electrical_power
•
0 likes•229 views
The Hotware DC-AC mobile power solutions provide clean, quiet AC power for boats through microprocessor intelligent DC-AC inverters and auto-transfer/inverter/chargers. The inverter/chargers connect directly to battery banks and can supply AC power by inverting DC power from the batteries or recharge the batteries by converting incoming shore power to DC. When shore power is disconnected, the inverter switches on within 16ms to continue powering appliances from the batteries. An internal transfer switch senses when shore power returns and instantly switches from inverter to charger mode. The auto-transfer/inverter/chargers are available from 300-5000 watts and up to 20kW for custom applications.
Report
Share
Report
Share
Download to read offline
Recommended
Unit 2 svc4
There are two main types of voltage regulators - linear and switching. Linear regulators can be series or shunt, while switching regulators include step-up, step-down, and inverter circuits. Voltage regulators maintain a constant output voltage despite fluctuations in input voltage or load conditions. They provide voltage regulation through negative feedback control loops.
Kaushal drive
This document discusses DC motor drives using DC-DC converters. It begins with an abstract that outlines studying the design of DC drives using DC-DC choppers and how duty cycle affects motor speed and armature voltage. It then introduces DC-DC converter drives, explaining they can control motor speed by varying duty cycle and provide regenerative braking. The body discusses the operating modes of DC chopper drives including power control, regenerative braking control, and their waveforms. It also covers two-quadrant and four-quadrant drives, explaining the different motor and regeneration quadrants that each can operate in.
Dc fed chopper
1) A chopper is used to provide variable DC voltage from a constant DC source and is widely used to control DC motors.
2) A chopper-fed DC drive works by connecting a DC chopper between a fixed-voltage DC source and DC motor to vary the armature voltage.
3) A multi-quadrant chopper drive can provide forward power control, forward regeneration, reverse power control, and reverse regeneration by controlling the switching of the thyristors in the chopper circuit.
How is power supplied on board a ship?
Shipboard power is generated using a prime mover and alternator. The generator works by inducing a current in a conductor when the magnetic field around it varies. Power on board is preferably 3-phase AC over DC or single-phase AC as it provides more power with the same size and can still function if one phase fails. A shipboard distribution system consists of a generator, main switchboard, cables, circuit breakers, transformers, and an emergency generator and batteries to supply power if the main system fails.
DC Motor Control By Using A Chopper Circuit
This document describes a DC motor speed control project using a chopper circuit. It discusses how DC motors work and the typical voltages they operate at. It then explains the principle of how a magnet DC motor functions using a loop of wire and magnetic field. The document outlines the application of the chopper circuit, which uses a variable resistance and H-bridge circuit to control motor speed and direction. It provides specifications of the H-bridge and suggests uses for the circuit in applications like fans, conveyor belts, and robotics.
Fundamentals of substaion
The document discusses electrical substations. It defines a substation as an integral part of a power system that forms important links between generating stations, transmission systems, distribution systems, and load points. Substations are needed because electric power is generated at high voltages far from load centers and must be transformed to lower voltages for distribution. Substations contain components like transformers, switchgear, and busbars that allow for voltage transformations and power switching. Substations are classified based on voltage levels, outdoor/indoor configuration, and application in the power system. The document outlines the key components and equipment found in substations.
Report on industrial summer training on 220 kv substation
The document is a report submitted by Ashutosh Srivastava detailing his 6-week summer training at the 220/132 kV substation in Barahuwa, Gorakhpur, Uttar Pradesh, India. It includes sections on the equipment found at a typical 220kV substation such as busbars, isolators, circuit breakers, transformers, and instrument transformers. It also discusses the selection of suitable substation sites and provides an overview of Uttar Pradesh Power Corporation Limited, the organization responsible for electricity transmission and distribution in Uttar Pradesh.
Asm exp.10
The document discusses the aim, theory, and process of performing a load test on a three-phase alternator. The aim is to study the load test on a three-phase alternator. Key points made include that alternators are commonly used to generate electrical power and their output voltage depends on factors like load and field excitation. A load test provides information about efficiency and voltage regulation by increasing the alternator's load and measuring changes in voltage, current, input, and output. The conclusion is that the tested alternator showed poor voltage regulation of 15-30% under load, which is undesirable.
Recommended
Unit 2 svc4
There are two main types of voltage regulators - linear and switching. Linear regulators can be series or shunt, while switching regulators include step-up, step-down, and inverter circuits. Voltage regulators maintain a constant output voltage despite fluctuations in input voltage or load conditions. They provide voltage regulation through negative feedback control loops.
Kaushal drive
This document discusses DC motor drives using DC-DC converters. It begins with an abstract that outlines studying the design of DC drives using DC-DC choppers and how duty cycle affects motor speed and armature voltage. It then introduces DC-DC converter drives, explaining they can control motor speed by varying duty cycle and provide regenerative braking. The body discusses the operating modes of DC chopper drives including power control, regenerative braking control, and their waveforms. It also covers two-quadrant and four-quadrant drives, explaining the different motor and regeneration quadrants that each can operate in.
Dc fed chopper
1) A chopper is used to provide variable DC voltage from a constant DC source and is widely used to control DC motors.
2) A chopper-fed DC drive works by connecting a DC chopper between a fixed-voltage DC source and DC motor to vary the armature voltage.
3) A multi-quadrant chopper drive can provide forward power control, forward regeneration, reverse power control, and reverse regeneration by controlling the switching of the thyristors in the chopper circuit.
How is power supplied on board a ship?
Shipboard power is generated using a prime mover and alternator. The generator works by inducing a current in a conductor when the magnetic field around it varies. Power on board is preferably 3-phase AC over DC or single-phase AC as it provides more power with the same size and can still function if one phase fails. A shipboard distribution system consists of a generator, main switchboard, cables, circuit breakers, transformers, and an emergency generator and batteries to supply power if the main system fails.
DC Motor Control By Using A Chopper Circuit
This document describes a DC motor speed control project using a chopper circuit. It discusses how DC motors work and the typical voltages they operate at. It then explains the principle of how a magnet DC motor functions using a loop of wire and magnetic field. The document outlines the application of the chopper circuit, which uses a variable resistance and H-bridge circuit to control motor speed and direction. It provides specifications of the H-bridge and suggests uses for the circuit in applications like fans, conveyor belts, and robotics.
Fundamentals of substaion
The document discusses electrical substations. It defines a substation as an integral part of a power system that forms important links between generating stations, transmission systems, distribution systems, and load points. Substations are needed because electric power is generated at high voltages far from load centers and must be transformed to lower voltages for distribution. Substations contain components like transformers, switchgear, and busbars that allow for voltage transformations and power switching. Substations are classified based on voltage levels, outdoor/indoor configuration, and application in the power system. The document outlines the key components and equipment found in substations.
Report on industrial summer training on 220 kv substation
The document is a report submitted by Ashutosh Srivastava detailing his 6-week summer training at the 220/132 kV substation in Barahuwa, Gorakhpur, Uttar Pradesh, India. It includes sections on the equipment found at a typical 220kV substation such as busbars, isolators, circuit breakers, transformers, and instrument transformers. It also discusses the selection of suitable substation sites and provides an overview of Uttar Pradesh Power Corporation Limited, the organization responsible for electricity transmission and distribution in Uttar Pradesh.
Asm exp.10
The document discusses the aim, theory, and process of performing a load test on a three-phase alternator. The aim is to study the load test on a three-phase alternator. Key points made include that alternators are commonly used to generate electrical power and their output voltage depends on factors like load and field excitation. A load test provides information about efficiency and voltage regulation by increasing the alternator's load and measuring changes in voltage, current, input, and output. The conclusion is that the tested alternator showed poor voltage regulation of 15-30% under load, which is undesirable.
SUMMER TAINING PPT 132 KV GSS CPWD JAIPUR
The document discusses the purpose and components of electrical substations. It notes that substations are part of the electrical generation, transmission, and distribution system, and are used to transform voltages from high to low levels or vice versa. The key components of a substation mentioned include transformers, circuit breakers, isolators, current and potential transformers, lightening arrestors, and protective relays.
UPS Presentation
The document discusses uninterruptible power supplies (UPS). It defines a UPS as a critical device that provides emergency backup power when the primary power source fails. A UPS contains components like an AC to DC converter, batteries, inverter, and battery charging unit to regulate voltage and provide continuous power. UPS systems are used to protect equipment from power disturbances that can cause data loss or equipment damage. The document outlines the components and functions of a basic UPS.
Charging System Automobile
The document discusses the function and testing of automotive charging systems. It explains that the charging system provides power to electrical loads and recharges the battery. It describes the components of the alternator including the rotor, stator, slip rings, brushes, and diodes. It discusses how to test for overcharging and undercharging conditions and the causes such as defective regulators, wiring issues, or mechanical problems. Proper voltage is between 13.8-14.8 volts or 27.4-28.4 volts depending on the system. Scope patterns can identify issues with diodes or regulators.
What is an AC Drive
An AC drive is a device used to control the speed of an electrical motor. The speed is controlled by changing the frequency of the electrical supply to the motor.
H V Sales Line Sheet 2016 (Tom)
The document lists various companies that provide distribution, control, and substation equipment for the electrical power industry. It includes companies that manufacture switchgear, transformers, batteries, monitoring systems, switchboards, and other electrical distribution and transmission equipment. Contact information is provided for several sales offices located in the southeastern United States.
Hotware dc ac_work-vehicle_electrical_power
Hotware Energy DC-AC Inverters provide in-vehicle AC power to work and utility vehicles, heavy duty trucks, and emergency vehicles to operate tools, appliances, lights, and other electronic equipment. The inverters take stored battery power and silently convert it to AC power, eliminating the need for noisy generators. The inverters can be installed as an OEM option or aftermarket to power tools like drills, saws, and more from the vehicle's battery bank. When external AC power is available, the inverter charges the batteries back to full capacity and provides excess power to the vehicle. If no external power is available, the inverter draws from the battery banks to invert DC power to 120-230
Relays
Relays are electrically operated switches that use a low-power signal to control a circuit with higher power. They have various operating principles and types. Relays allow for control of circuits with complete isolation and for one signal to control multiple circuits. Common types include latching, induction, reed, mercury-wetted, and solid-state relays. Relays are used where control of high power loads is needed, such as in protection devices, contactors, stabilizers, inverters, and welders. They provide advantages of fast operation, reliability, and allowing control of AC and DC circuits with one device.
Ac motor closedloo[p
This document discusses the design of a closed-loop speed controller for a single-phase AC induction motor using pulse-width modulation (PWM) of the TRIAC firing angle. It describes how varying the TRIAC firing delay can control motor speed, and how adding a tacho generator and error amplifier in a closed control loop enables set-point speed regulation. Key components include the zero-crossing detector, PWM generator, TRIAC driver, power supply, and control loop circuitry around the motor and tacho generator.
Report On Industrial Tour At Khulshi Grid Sub-Station
This document provides an introduction and overview of power system protection. It discusses the objectives of power system protection which is to isolate faulty sections of the electrical grid to prevent damage from fault currents. The document then provides a brief history of Power Grid Company of Bangladesh and defines different types of substations, including transformer substations, switching substations, and indoor, outdoor, underground and pole mounted substations. It proceeds to describe some key equipment in Khulsi Grid Substation, including lightening arrestors, wave traps, CVTs, and current and potential transformers.
substation 220 kv
6 weeks industrial training report on substation 220 kv BBMB JAMALPUR LUDHIANA
hope you all get some help from it
three phase induction motor drive
The document discusses variable frequency drives (VFDs) and their applications. VFDs can control the frequency and voltage applied to AC motors to vary their speed. They allow control of parameters like voltage, frequency, and maximum temperature. Common applications of VFDs include heating, ventilation, air conditioning, wastewater treatment, fans, blowers, textile mills and rolling mills. VFDs provide variable frequency and voltage using voltage source inverters, cycloconverters or choppers to reduce harmonic injection into the AC supply.
800kv multiterminal system in india
ABB Limited has been selected to deliver the world's first multi-terminal 800 kV HVDC transmission system in India, worth $900 million. The system will connect four terminals across three converter stations, allowing up to 8,000 MW of power transmission. ABB will partner with Bharat Heavy Electricals Ltd. to execute the project, including designing, supplying, and installing the converter stations. The first stage is scheduled to be operational in 2014 and the second in 2015, helping transmit hydroelectric power from northeastern India's 65,000 MW of resources to major load centers thousands of kilometers away.
Parallel Operation on Alternators.
In the presentation all about, the operation of Parallel System of two alternators and in the sense how in power plants, they utilize it in their sensitivity to produce more electricity at one operation and after all how they reduce the per cost of electricity unit. I hope, this presentation helpfull to all the Engineering Students.
Hvdc transmission
This document discusses HVDC transmission and presents a technical seminar on the topic. It introduces HVDC transmission as a solution for transmitting large amounts of power over long distances, as AC transmission faces technical challenges for long distance power transmission. It outlines the advantages of HVDC transmission such as lower transmission losses over long distances, independent control of AC systems, and faster switching of power flow. It also discusses the components of HVDC transmission systems including converter stations, transmission lines, and ground return technology.
Relay
This document is a project report on relays by Sheshadri Shekhar Rauth for his Bachelor of Technology degree in Electrical Engineering. It discusses the history and holding capacity of Diesel Loco Shed in Kharagpur, the basic design and operation of relays, and the types of relays used in the shed including wheel slip relays, general purpose relays, and contactor relays. It also provides references and concludes that the training opportunities at the shed were helpful for gaining knowledge about machinery and instruments.
Speed control of DC Machine
This document discusses various methods of speed control for DC motors, including flux control and armature voltage control. It also describes different laboratory methods like the Ward Leonard method using induction, synchronous, or diesel prime movers. Types of speed control discussed include open loop and closed loop control. Static voltage control methods for AC and DC supply like converters, choppers, and PWM methods are also summarized. Preferences for different types of DC motors are stated at the end.
Vsc based hvdc
To Enhance the Performance of HVDC Transmission Line using a Voltage Source Converter (VSC) based Technology
Azadar_Training
The document presents information on high voltage direct current (HVDC) transmission systems. It discusses India's power scenario with surplus and deficit regions, and how HVDC can enable power transmission across long distances more efficiently. HVDC becomes more economical than HVAC transmission for distances greater than 500-700 km. The document provides details on the components, operation, and applications of HVDC systems.
Modern electric trends in electric drives
Modern electric drives use traction motors powered by multi-stage converters to provide torque for vehicles like trains and elevators. Traction motors require high starting torque, ability to handle overloads, and withstand voltage fluctuations. Recent trends include multi-stage converters that generate near-sinusoidal voltages using fewer switches at lower frequencies than traditional converters. This improves efficiency and reduces harmonic losses and electromagnetic interference. Modular multi-level converters allow continuous current flow in all switches.
POWER-ELECTRONICS.ppt
Power electronics refers to controlling and converting electrical power using semiconductor switches like silicon-controlled rectifiers. This allows control of power for applications like motor drives, power supplies, and inverters. Key devices include rectifiers, inverters, and choppers. Rectifiers convert AC to DC, inverters convert DC to AC, and choppers convert DC voltages. Power electronics is used widely in applications like heating/lighting control, motor drives, battery chargers, and electric vehicles.
XLINK-A300N Mobile IP City Wi-Fi System AP rated 300Mbps
MIMO is an important part of modern wireless communication standards such as IEEE 802.11n (Wifi), 4G, 3GPP Long Term Evolution, WiMAX and HSPA+.
2x2 MIMO, dual-radio, 5GHz/2.4GHz outdoor long range up to 20Km
5GHz Bridge 802.11N/A 300Mbps
2.4GHz AP 802.11N/G/B 300Mbps
Total 4x antenna ports; Bridge and AP each 2 antenna ports
IP68 rated enclosure, true weather-proof, -35c ~ 75c
Built-in lightning protection circuits
LOS 20Km and NLOS 2-4Km with increased ranges on Laptops and Ipads etc 300-500M using MIMO technology
Hotware dc ac products small
Hotware Wireless & EnergyX-LIN introduces their new production line for DC-AC power back-up and management solutions. They offer a variety of power management solutions ranging from reliable power backup inverters to innovative solar charging systems to suit customer needs. Their full line of power management equipment includes power backup devices, cables, solar charging systems, solar charging controllers, inverters, battery chargers, and solar accessories. They have years of experience deploying power solutions for rural sites and investing in their product line to meet power supply demands.
More Related Content
What's hot
SUMMER TAINING PPT 132 KV GSS CPWD JAIPUR
The document discusses the purpose and components of electrical substations. It notes that substations are part of the electrical generation, transmission, and distribution system, and are used to transform voltages from high to low levels or vice versa. The key components of a substation mentioned include transformers, circuit breakers, isolators, current and potential transformers, lightening arrestors, and protective relays.
UPS Presentation
The document discusses uninterruptible power supplies (UPS). It defines a UPS as a critical device that provides emergency backup power when the primary power source fails. A UPS contains components like an AC to DC converter, batteries, inverter, and battery charging unit to regulate voltage and provide continuous power. UPS systems are used to protect equipment from power disturbances that can cause data loss or equipment damage. The document outlines the components and functions of a basic UPS.
Charging System Automobile
The document discusses the function and testing of automotive charging systems. It explains that the charging system provides power to electrical loads and recharges the battery. It describes the components of the alternator including the rotor, stator, slip rings, brushes, and diodes. It discusses how to test for overcharging and undercharging conditions and the causes such as defective regulators, wiring issues, or mechanical problems. Proper voltage is between 13.8-14.8 volts or 27.4-28.4 volts depending on the system. Scope patterns can identify issues with diodes or regulators.
What is an AC Drive
An AC drive is a device used to control the speed of an electrical motor. The speed is controlled by changing the frequency of the electrical supply to the motor.
H V Sales Line Sheet 2016 (Tom)
The document lists various companies that provide distribution, control, and substation equipment for the electrical power industry. It includes companies that manufacture switchgear, transformers, batteries, monitoring systems, switchboards, and other electrical distribution and transmission equipment. Contact information is provided for several sales offices located in the southeastern United States.
Hotware dc ac_work-vehicle_electrical_power
Hotware Energy DC-AC Inverters provide in-vehicle AC power to work and utility vehicles, heavy duty trucks, and emergency vehicles to operate tools, appliances, lights, and other electronic equipment. The inverters take stored battery power and silently convert it to AC power, eliminating the need for noisy generators. The inverters can be installed as an OEM option or aftermarket to power tools like drills, saws, and more from the vehicle's battery bank. When external AC power is available, the inverter charges the batteries back to full capacity and provides excess power to the vehicle. If no external power is available, the inverter draws from the battery banks to invert DC power to 120-230
Relays
Relays are electrically operated switches that use a low-power signal to control a circuit with higher power. They have various operating principles and types. Relays allow for control of circuits with complete isolation and for one signal to control multiple circuits. Common types include latching, induction, reed, mercury-wetted, and solid-state relays. Relays are used where control of high power loads is needed, such as in protection devices, contactors, stabilizers, inverters, and welders. They provide advantages of fast operation, reliability, and allowing control of AC and DC circuits with one device.
Ac motor closedloo[p
This document discusses the design of a closed-loop speed controller for a single-phase AC induction motor using pulse-width modulation (PWM) of the TRIAC firing angle. It describes how varying the TRIAC firing delay can control motor speed, and how adding a tacho generator and error amplifier in a closed control loop enables set-point speed regulation. Key components include the zero-crossing detector, PWM generator, TRIAC driver, power supply, and control loop circuitry around the motor and tacho generator.
Report On Industrial Tour At Khulshi Grid Sub-Station
This document provides an introduction and overview of power system protection. It discusses the objectives of power system protection which is to isolate faulty sections of the electrical grid to prevent damage from fault currents. The document then provides a brief history of Power Grid Company of Bangladesh and defines different types of substations, including transformer substations, switching substations, and indoor, outdoor, underground and pole mounted substations. It proceeds to describe some key equipment in Khulsi Grid Substation, including lightening arrestors, wave traps, CVTs, and current and potential transformers.
substation 220 kv
6 weeks industrial training report on substation 220 kv BBMB JAMALPUR LUDHIANA
hope you all get some help from it
three phase induction motor drive
The document discusses variable frequency drives (VFDs) and their applications. VFDs can control the frequency and voltage applied to AC motors to vary their speed. They allow control of parameters like voltage, frequency, and maximum temperature. Common applications of VFDs include heating, ventilation, air conditioning, wastewater treatment, fans, blowers, textile mills and rolling mills. VFDs provide variable frequency and voltage using voltage source inverters, cycloconverters or choppers to reduce harmonic injection into the AC supply.
800kv multiterminal system in india
ABB Limited has been selected to deliver the world's first multi-terminal 800 kV HVDC transmission system in India, worth $900 million. The system will connect four terminals across three converter stations, allowing up to 8,000 MW of power transmission. ABB will partner with Bharat Heavy Electricals Ltd. to execute the project, including designing, supplying, and installing the converter stations. The first stage is scheduled to be operational in 2014 and the second in 2015, helping transmit hydroelectric power from northeastern India's 65,000 MW of resources to major load centers thousands of kilometers away.
Parallel Operation on Alternators.
In the presentation all about, the operation of Parallel System of two alternators and in the sense how in power plants, they utilize it in their sensitivity to produce more electricity at one operation and after all how they reduce the per cost of electricity unit. I hope, this presentation helpfull to all the Engineering Students.
Hvdc transmission
This document discusses HVDC transmission and presents a technical seminar on the topic. It introduces HVDC transmission as a solution for transmitting large amounts of power over long distances, as AC transmission faces technical challenges for long distance power transmission. It outlines the advantages of HVDC transmission such as lower transmission losses over long distances, independent control of AC systems, and faster switching of power flow. It also discusses the components of HVDC transmission systems including converter stations, transmission lines, and ground return technology.
Relay
This document is a project report on relays by Sheshadri Shekhar Rauth for his Bachelor of Technology degree in Electrical Engineering. It discusses the history and holding capacity of Diesel Loco Shed in Kharagpur, the basic design and operation of relays, and the types of relays used in the shed including wheel slip relays, general purpose relays, and contactor relays. It also provides references and concludes that the training opportunities at the shed were helpful for gaining knowledge about machinery and instruments.
Speed control of DC Machine
This document discusses various methods of speed control for DC motors, including flux control and armature voltage control. It also describes different laboratory methods like the Ward Leonard method using induction, synchronous, or diesel prime movers. Types of speed control discussed include open loop and closed loop control. Static voltage control methods for AC and DC supply like converters, choppers, and PWM methods are also summarized. Preferences for different types of DC motors are stated at the end.
Vsc based hvdc
To Enhance the Performance of HVDC Transmission Line using a Voltage Source Converter (VSC) based Technology
Azadar_Training
The document presents information on high voltage direct current (HVDC) transmission systems. It discusses India's power scenario with surplus and deficit regions, and how HVDC can enable power transmission across long distances more efficiently. HVDC becomes more economical than HVAC transmission for distances greater than 500-700 km. The document provides details on the components, operation, and applications of HVDC systems.
Modern electric trends in electric drives
Modern electric drives use traction motors powered by multi-stage converters to provide torque for vehicles like trains and elevators. Traction motors require high starting torque, ability to handle overloads, and withstand voltage fluctuations. Recent trends include multi-stage converters that generate near-sinusoidal voltages using fewer switches at lower frequencies than traditional converters. This improves efficiency and reduces harmonic losses and electromagnetic interference. Modular multi-level converters allow continuous current flow in all switches.
POWER-ELECTRONICS.ppt
Power electronics refers to controlling and converting electrical power using semiconductor switches like silicon-controlled rectifiers. This allows control of power for applications like motor drives, power supplies, and inverters. Key devices include rectifiers, inverters, and choppers. Rectifiers convert AC to DC, inverters convert DC to AC, and choppers convert DC voltages. Power electronics is used widely in applications like heating/lighting control, motor drives, battery chargers, and electric vehicles.
What's hot (20)
Report On Industrial Tour At Khulshi Grid Sub-Station
Report On Industrial Tour At Khulshi Grid Sub-Station
Viewers also liked
XLINK-A300N Mobile IP City Wi-Fi System AP rated 300Mbps
MIMO is an important part of modern wireless communication standards such as IEEE 802.11n (Wifi), 4G, 3GPP Long Term Evolution, WiMAX and HSPA+.
2x2 MIMO, dual-radio, 5GHz/2.4GHz outdoor long range up to 20Km
5GHz Bridge 802.11N/A 300Mbps
2.4GHz AP 802.11N/G/B 300Mbps
Total 4x antenna ports; Bridge and AP each 2 antenna ports
IP68 rated enclosure, true weather-proof, -35c ~ 75c
Built-in lightning protection circuits
LOS 20Km and NLOS 2-4Km with increased ranges on Laptops and Ipads etc 300-500M using MIMO technology
Hotware dc ac products small
Hotware Wireless & EnergyX-LIN introduces their new production line for DC-AC power back-up and management solutions. They offer a variety of power management solutions ranging from reliable power backup inverters to innovative solar charging systems to suit customer needs. Their full line of power management equipment includes power backup devices, cables, solar charging systems, solar charging controllers, inverters, battery chargers, and solar accessories. They have years of experience deploying power solutions for rural sites and investing in their product line to meet power supply demands.
The Use of Arabic Script in the Internet Addressing System
Mohamed El Bashir, Technical Affairs Manager, Regulatory Authority, ictQATAR presentation at INET Qatar on November 27 2012
e-Trust and cyber security
Nasser Kettani | Chief Technology Officer | Microsoft Qatar presentation at INET Qatar on November 27 2012
Taghreedat Project - developing Online Arabic content
The document discusses the results of a study on the impact of climate change on wheat production. Researchers found that higher temperatures and changing precipitation patterns will significantly reduce wheat yields across major wheat-producing regions by 2050. The study concludes that climate change poses a serious threat to global food security and wheat production needs to adapt to rising temperatures and more extreme weather.
Berkman Center Broadband Study 13 Oct09
The FCC asked Harvard University’s Berkman Center for Internet and Society to conduct an expert review of existing literature and studies about broadband deployment and usage throughout the world.
This report will be discussed at 1pm on Thurs 10 Dec 2009.
http://www.broadband.gov/ws_deployment_research.html
Viewers also liked (6)
XLINK-A300N Mobile IP City Wi-Fi System AP rated 300Mbps
XLINK-A300N Mobile IP City Wi-Fi System AP rated 300Mbps
The Use of Arabic Script in the Internet Addressing System
The Use of Arabic Script in the Internet Addressing System
Taghreedat Project - developing Online Arabic content
Taghreedat Project - developing Online Arabic content
Similar to Hotware marine electrical_power
Industrial training report format
Here are the key characteristics of a good inverter:
- Sinusoidal output voltage waveform
- High gain
- Controllable output voltage and frequency
- Low power requirement for control circuitry
- Low cost
- Long working life
- Semiconductor devices with minimal switching and conduction losses
Charging & BMS.pptx
Charging electric vehicles can be done through various methods like Level 1, Level 2, and DC fast charging. Level 1 uses a standard 120V outlet while Level 2 uses a 240V outlet, providing faster charging. DC fast charging uses direct current to charge over 80 miles of range in 30 minutes. Wireless charging systems allow charging through induction coils in static parking spots or while driving on special roadways. Battery swapping provides an alternative to charging by exchanging depleted batteries for fully charged ones. Vehicle-to-grid technology enables electric vehicles to export stored energy back to the power grid. Battery management systems monitor battery health and safety through functions like temperature regulation, voltage balancing between cells, and protection from overcharging.
Solid State Control of Electric Drive
Modern trends in electric drives involve replacing fixed speed drives with more efficient variable speed drives using power electronic converters and control. Variable speed drives allow optimizing motor speed for different applications and loads. Power electronic converters are used in electric drive systems to convert electric energy from AC sources like the grid to regulated DC or AC for electric motors. Modern drive systems use intelligent controllers and sensors for improved performance. Common electric motors used in drive systems include DC motors, induction motors, and permanent magnet synchronous motors.
Introduction to Power Electronics Students Version.ppt
The document discusses power electronics and power semiconductor devices. It explains that power electronics involves using solid-state electronics like power devices and integrated circuits to control and convert electric power. Some key applications of power electronics mentioned include motor control, power supplies, vehicle propulsion systems, and HVDC transmission. The document also provides examples of different types of power converters like AC-DC converters, DC-DC converters, and DC-AC inverters. It describes the operating principles and voltage/current characteristics of these converters.
chopper transformer
A chopper is a static device that converts a fixed DC input voltage into a variable DC output voltage. There are two main types of choppers: AC choppers and DC choppers. AC choppers first convert DC to AC with an inverter, then step up or down the AC voltage with a transformer, before rectifying it back to DC. DC choppers directly convert the voltage in one stage and are more efficient. Choppers work by using high-speed semiconductor switches to rapidly connect and disconnect the load from the power source. They are commonly used for motor control, solar/wind energy conversion, and powering electronics like computers and instruments.
Battery Charger Manufacturer - RS Power Systems
POWER PLUS Battery Charger provides quiet, reliable and adjustable DC power to battery/load. The Battery Charger gives DC output, the input source being Single/Three Phase AC supply only. The load is isolated fromany spikes, surges or dips.
IRJET- Protection of VSC Controlled HVDCPlus System using PWM Technique
This document provides an overview of HVDCPlus transmission systems which use voltage source converter (VSC) technology. Some key points:
- VSC technology provides advantages over conventional HVDC using thyristor technology, allowing operation in weak grid conditions and independent control of active and reactive power.
- The main components of an HVDCPlus system are the voltage source converters, transformers, high voltage DC circuit (including cables and storage capacitors), and connection to the AC system.
- Voltage source converters generate AC voltage from a DC voltage source using pulse width modulation techniques for sinusoidal current output.
- HVDCPlus systems provide benefits such as connecting remote loads, integrating offshore wind, and multi-
IRJET- Literature Review on Uncertainty Management in Construction Sites
This document provides an overview of HVDCPlus transmission systems which use voltage source converter (VSC) technology. Some key points:
- VSC technology provides advantages over conventional HVDC using thyristor technology, allowing operation in weak grid conditions and independent control of active and reactive power.
- The main components of an HVDCPlus system are the voltage source converters (VSCs), transformers, high voltage DC circuit, and power cables. Pulse width modulation (PWM) is used to generate sinusoidal AC voltages from the VSCs.
- VSC technology allows HVDCPlus systems to feed AC systems with low short circuit power, provide static synchronous compensator (STATCOM) functionality, and independently control
60015688 ashish-loco-summer (1)
The document is a summer training report submitted by Sunil Kumar detailing his training from June to July 2015 at the Electric Locomotive Shed in Gomoh, Dhanbad. It includes an acknowledgement, contents listing the topics covered, and sections about the company providing an overview of electric locomotive maintenance. Key topics discussed include the operation of electric locomotives, equipment such as the pantograph and traction motors, and the installation process for carbon brushes.
Renewable energy EV power station
This document summarizes a student project on designing an optimal and fast DC microgrid-based electric vehicle charging station powered by renewable energy. It introduces the key components of electric vehicles and different charging methods. It then describes using photovoltaic arrays, wind turbines, and battery banks interconnected via DC-DC converters to power the charging station. An energy management control strategy is proposed to regulate power flow based on renewable energy generation and load. MATLAB Simulink is used to simulate the proposed DC microgrid system and study daily profiles of renewable power and charging load.
Substation
A substation is a high-voltage electric facility used to switch generators, equipment, and circuits in and out of a system. It also changes AC voltages and converts between AC and DC. Substations can be classified by their service, mounting, function, type of apparatus, and control. They include transformers, switches, circuit breakers, and other equipment to distribute power at appropriate voltages for transmission and utilization.
Variable frequency drive working and operation
this presentation describes about the working of the variable frequency drives and its applications explained in detail. go through and have a clear idea of variable frequency drive....hope you will like it. thank you
Power systems voltage and power control
This document discusses voltage and reactive power control methods in power systems. It covers the need for reactive power to maintain voltage levels and deliver active power through transmission lines. Various reactive power compensation devices are described such as series and shunt capacitors/reactors, synchronous condensers, static VAR compensators, and static synchronous compensators. Common voltage and reactive power control methods include excitation control at generating stations, using tap changing transformers, and switching shunt reactors/capacitors depending on load levels.
power factor and power factor correction schneider EMERSON EDUARDO RODRIGUES
power factor and power factor correction schneider EMERSON EDUARDO RODRIGUESEMERSON EDUARDO RODRIGUES
This document discusses power factor, reactive power, and power factor correction. It defines power factor as the ratio of active power to apparent power and explains how capacitors can be used to improve power factor by absorbing reactive power. The document provides guidance on determining the optimal level and location of power factor correction capacitors, such as installing them at the terminals of transformers and motors. It also addresses issues like resonance and harmonics that can be caused by power factor correction.Automatic power factor correction and its advantage
Automatic power factor controller and understanding
STATCOM
The document discusses STATCOM (Static Synchronous Compensator), which is a shunt connected reactive power compensation device capable of generating and absorbing reactive power using a voltage source converter. It can improve power system performance by providing dynamic voltage control, damping power oscillations, improving transient stability, and controlling voltage flickering and reactive/active power. The principle of operation involves using a voltage source converter to generate a balanced set of three sinusoidal voltages to exchange reactive power with the system by varying the amplitude and phase angle of the output voltage.
power factor correction soham+niraj
Power Factor Correction Methods
Fixed Capcitors
Synchronous Condensors
Phase Advancers
Switch Capacitors
Static Var Compensator(SVC)
Static Synchronous Compensator(STATCOM)
Modulated power filter capacitor compensator
Economics of power factor improvement
Economical comparison of increasing the power supply
Synchronous condensers
In electrical engineering, a synchronous condenser (sometimes synchronous capacitor or synchronous compensator) is a device identical to a synchronous motor, whose shaft is not connected to anything but spins freely.
HVDC transmission system and its components
HVDC transmission systems use direct current for bulk power transmission over long distances. They have lower transmission losses compared to equivalent AC systems when transmitting power over 600km or more. HVDC systems connect different frequency AC networks and include converter stations to transform AC to DC and back. Key HVDC system components are converter transformers, converters, filters, smoothing reactors, transmission lines, and reactive power sources. There are different types of HVDC transmission lines based on the number and arrangement of conductors used.
Similar to Hotware marine electrical_power (20)
Introduction to Power Electronics Students Version.ppt
Introduction to Power Electronics Students Version.ppt
IRJET- Protection of VSC Controlled HVDCPlus System using PWM Technique
IRJET- Protection of VSC Controlled HVDCPlus System using PWM Technique
IRJET- Literature Review on Uncertainty Management in Construction Sites
IRJET- Literature Review on Uncertainty Management in Construction Sites
power factor and power factor correction schneider EMERSON EDUARDO RODRIGUES
power factor and power factor correction schneider EMERSON EDUARDO RODRIGUES
Automatic power factor correction and its advantage
Automatic power factor correction and its advantage
More from Hotware International Inc.
Hotel WiFi 5Ghz and 2.4Ghz 10 watt , 5 watt commercial use i 14 aug 2014 b
Hotel WiFi 5Ghz and 2.4Ghz 10 watt , 5 watt commercial use i 14 aug 2014 bHotware International Inc.
25 channel 5Ghz WiFi and MIMO 2.4Ghz. The design for a Hotel varies based on Room Depth and wall construction, Always be aware that while this AP has 700mw of transmission power and a EIRP of 5 watt the clients Laptop has only 40mw of Tx power, passing through multiple walls absorb the signal to a point that its unstable and will not connect.
Most installs allow you to skip each second floor , but be careful not to space the AP2407 N MIMO too far apart when trying to reach the end of each room as shown here Sip 416 (sip proxy server) intro
This document discusses using a SIP-416 server to provide IP PBX and VoIP services. It can support up to 16 extensions and concurrent calls. The SIP-416 can be used alone as a SIP proxy server or combined with a PABX. It also supports SIP trunking and connections to smartphones via WiFi. Sample configurations include using the SIP-416 for voice with a separate router for data, connecting two SIP-416 servers via the internet, and supporting smartphone softphones over 3G or WiFi.
Transport truck fleet solutions by link champ 2013 rev 1.2
LinkChamp DC-AC is the only Taiwan manufacture with a full range of
inverters from 150 watts to 20Kw using its patented Intelligent Microprocessor
soft start design for Dc-AC Power Inverters, Battery Chargers, and Solar
Charger/Inverters . At the QC Quality Control a staff of 19 assure 100% of all
devices are tested before shipping. OEM/ODM Capability is offered with all
devices CE,LVD,EMC and E-Mark accreditation.
Dc ac link champ energy products-ch1.5 - copy
LinkChamp DC-AC is the only Taiwan manufacture with a full range of
inverters from 150 watts to 20Kw using its patented Intelligent Microprocessor
soft start design for Dc-AC Power Inverters, Battery Chargers, and Solar
Charger/Inverters . At the QC Quality Control a staff of 19 assure 100% of all
devices are tested before shipping. OEM/ODM Capability is offered with all
devices CE,LVD,EMC and E-Mark accreditation.
Solar fridge system
LinkChamp DC-AC is the only Taiwan manufacture with a full range of
inverters from 150 watts to 20Kw using its patented Intelligent Microprocessor
soft start design for Dc-AC Power Inverters, Battery Chargers, and Solar
Charger/Inverters . At the QC Quality Control a staff of 19 assure 100% of all
devices are tested before shipping. OEM/ODM Capability is offered with all
devices CE,LVD,EMC and E-Mark accreditation.
Dc ac link champ energy products-ch1.5 - copy small
This document provides information on various solar products including solar inverters, controllers, battery chargers, and accessories. It lists multiple product models ranging from 150W to 5000W for inverters and 10A to 50A for battery chargers. The document also includes information on mono-crystalline and polycrystalline solar cells and lists specific product models for solar panels ranging from 45W to 220W. Contact information and links to additional presentations are provided at the end.
Hotel wi fi
The document discusses a Wi-Fi access point and considerations for deploying it in a hotel. The CAP2405N access point has 802.11N technology, advanced MIMO, security features, and a Gigabit LAN port. When deploying it in a hotel, the depth of rooms and wall construction must be considered, as signal strength can be reduced passing through multiple walls. Access points should not be spaced too far apart to ensure coverage in long rooms. A bandwidth and billing server is also mentioned.
Shopping mall wi fi
This document provides design ideas and considerations for implementing a robust Wi-Fi system in a shopping mall. It discusses using access points deployed every 150-200 meters in hallways (line of sight) to provide Wi-Fi for customers, and every 20-40 meters to also provide in-store coverage penetrating walls (non-line of sight). Specific access point models are recommended, and installing multiple access points is advised to ensure adequate coverage and performance comparable to 3G networks. Partnering with cellular providers for equipment sharing and rental income is also presented as a strategy.
Sip 416 (sip proxy server) intro
This document discusses using a SIP-416 server to provide IP PBX and VoIP services. It can support up to 16 extensions and concurrent calls. The SIP-416 can be used alone as a SIP proxy server or combined with a PABX. It also supports SIP trunking and connections to smartphones via WiFi. Sample configurations include using the SIP-416 for voice with a separate router for data, connecting two SIP-416 servers via the internet, and supporting smartphone softphones over 3G or WiFi.
Solar fridge system s
This document describes a solar fridge system from Hotware that uses their DC-AC solar inverters and controllers from 300 to 5000 watts to provide free solar power for fridges. It offers intelligent microprocessor inverters and controllers that convert 12/24VDC solar power to 110VAC-230VAC, with systems available for any size. The system also uses long life, high output solar panels and DC-AC inverter controllers with X-LIN innovation.
Transport truck fleet solutions by hotware
1) Installing an inverter system in trucks allows drivers to power electronics and appliances without idling the engine, saving on fuel costs and reducing emissions.
2) Idling engines is inefficient and wastes fuel, but drivers idle to power devices; inverters eliminate this need.
3) The document provides an example payback calculation for a fleet of 5 trucks, estimating a cost savings of over $112,000 over 3 years by eliminating idling with inverters.
MIMO 2.4Ghz 300Mbps system &P Wi Max Wisp Wi Fi Wi Max Mesh Systems 2010...
MIMO 2.4Ghz 300Mbps system &P Wi Max Wisp Wi Fi Wi Max Mesh Systems 2010...Hotware International Inc.
Hotware builds long-range wireless solutions for data, voice and TV. With a decade of experience and development in the long-rang cordless phone industry, Hotware International is a specialist in long-range wireless communication solutions and applications.
Hotware Total Solution Division completed its full offering and was released in 2008 and presently have several National ISP development projects under deployment through the world , These include ISP WiFi with roaming, VOIP and IPTV delivery with on site training and project management support.IPTV
The. X-LIN 4-16/20 IPTV is a 4 channel live steaming IPTV server. But it also has the capability of up to an additional 16 channels of IPTV [ based on Bandwidth size] from the file section of the hard drive bays !
The additional 16 IPTV channels work the same as the Live ones as there is a URL also created when the Encoder is Published. But the content must be stored on the hard drives in the unit ! We only supply the machine with built in 1TB HD. But it has an additional space for 4 of the 2 Terri bite HD if desired at additional costs.
www.hotware.asia info@hotware.asia
Wisp Wi Fi Wi Max Mesh Systems 2010
The document discusses Long Range Wireless LAN Platform X-LIN from Hotware Wireless Co., Ltd. It provides an overview of the network topology, billing and bandwidth management systems, and managed system switches. It also describes various wireless products available including outdoor CPE units, backhaul systems, access points, and MESH networking solutions for establishing wireless networks.
Iptv1.1 2010
X-LIN Hotware Wireless Co., Ltd. is a company located in Asia that produces wireless technology and can be contacted via email or their website www.hotware.asia. The document appears to be a letter or report from X-LIN Hotware Wireless Co., Ltd. dated March 2010 that may provide contact information or details about their wireless products and services.
New 25 Channel 5 Ghz Wi Fi
A new 25 channel 5GHz WiFi system supports data rates up to 108Mbps for fixed wireless clients, laptops, and mobile users over distances up to 30km. The system includes various access points, client devices, and repeaters that operate on the less crowded 5GHz band and provide 25 non-overlapping channels to avoid interference. As of 2009, most laptops also include built-in 5GHz 802.11a/b/g/n WiFi support.
Mesh500 Wi Fi X Lin
This document provides technical details about wireless network infrastructure located in Sainte-Clotilde, Reunion, including its geographical coordinates and components like a backhaul tower, switch, UPS, and billing and management systems to support up to 1 million users.
Wisp Scotia Wificity
The document describes Long Range Wireless LAN Platform X-LIN, a total wireless solution from Hotware Wireless Co. including various components: long range 5GHz backhaul units, node APs, fixed CPE units, mobile CPE devices, and an NMS/billing system. The platform is designed for WISPs to provide services like wireless internet, IPTV, and surveillance across distances as far as 20km using high-gain antennas and various outdoor units capable of withstanding temperatures from -35C to 70C.
Xliln Pw5 G by Hotware Taiwan
The XLINK-PW5G is a 5GHz wireless TDMA device that functions as a pre-WiMAX wireless bridge. It can connect over distances of up to 50km at speeds of up to 40Mbps. It has an IP68 rated enclosure to protect against dust and water. The device uses proprietary 5GHz OFDM radio technology and has various security, management, and monitoring features accessible via a web interface.
More from Hotware International Inc. (20)
Hotel WiFi 5Ghz and 2.4Ghz 10 watt , 5 watt commercial use i 14 aug 2014 b
Hotel WiFi 5Ghz and 2.4Ghz 10 watt , 5 watt commercial use i 14 aug 2014 b
Transport truck fleet solutions by link champ 2013 rev 1.2
Transport truck fleet solutions by link champ 2013 rev 1.2
Dc ac link champ energy products-ch1.5 - copy small
Dc ac link champ energy products-ch1.5 - copy small
MIMO 2.4Ghz 300Mbps system &P Wi Max Wisp Wi Fi Wi Max Mesh Systems 2010...
MIMO 2.4Ghz 300Mbps system &P Wi Max Wisp Wi Fi Wi Max Mesh Systems 2010...
Recently uploaded
3 Simple Steps To Buy Verified Payoneer Account In 2024
Buy Verified Payoneer Account: Quick and Secure Way to Receive Payments
Buy Verified Payoneer Account With 100% secure documents, [ USA, UK, CA ]. Are you looking for a reliable and safe way to receive payments online? Then you need buy verified Payoneer account ! Payoneer is a global payment platform that allows businesses and individuals to send and receive money in over 200 countries.
If You Want To More Information just Contact Now:
Skype: SEOSMMEARTH
Telegram: @seosmmearth
Gmail: seosmmearth@gmail.com
Anny Serafina Love - Letter of Recommendation by Kellen Harkins, MS.
This letter, written by Kellen Harkins, Course Director at Full Sail University, commends Anny Love's exemplary performance in the Video Sharing Platforms class. It highlights her dedication, willingness to challenge herself, and exceptional skills in production, editing, and marketing across various video platforms like YouTube, TikTok, and Instagram.
Taurus Zodiac Sign: Unveiling the Traits, Dates, and Horoscope Insights of th...
Dive into the steadfast world of the Taurus Zodiac Sign. Discover the grounded, stable, and logical nature of Taurus individuals, and explore their key personality traits, important dates, and horoscope insights. Learn how the determination and patience of the Taurus sign make them the rock-steady achievers and anchors of the zodiac.
Understanding User Needs and Satisfying Them
https://www.productmanagementtoday.com/frs/26903918/understanding-user-needs-and-satisfying-them
We know we want to create products which our customers find to be valuable. Whether we label it as customer-centric or product-led depends on how long we've been doing product management. There are three challenges we face when doing this. The obvious challenge is figuring out what our users need; the non-obvious challenges are in creating a shared understanding of those needs and in sensing if what we're doing is meeting those needs.
In this webinar, we won't focus on the research methods for discovering user-needs. We will focus on synthesis of the needs we discover, communication and alignment tools, and how we operationalize addressing those needs.
Industry expert Scott Sehlhorst will:
• Introduce a taxonomy for user goals with real world examples
• Present the Onion Diagram, a tool for contextualizing task-level goals
• Illustrate how customer journey maps capture activity-level and task-level goals
• Demonstrate the best approach to selection and prioritization of user-goals to address
• Highlight the crucial benchmarks, observable changes, in ensuring fulfillment of customer needs
Income Tax exemption for Start up : Section 80 IAC
A presentation on the concept of Exemption of Profits of Start ups from Income Tax
Unveiling the Dynamic Personalities, Key Dates, and Horoscope Insights: Gemin...
Explore the fascinating world of the Gemini Zodiac Sign. Discover the unique personality traits, key dates, and horoscope insights of Gemini individuals. Learn how their sociable, communicative nature and boundless curiosity make them the dynamic explorers of the zodiac. Dive into the duality of the Gemini sign and understand their intellectual and adventurous spirit.
Industrial Tech SW: Category Renewal and Creation
Every industrial revolution has created a new set of categories and a new set of players.
Multiple new technologies have emerged, but Samsara and C3.ai are only two companies which have gone public so far.
Manufacturing startups constitute the largest pipeline share of unicorns and IPO candidates in the SF Bay Area, and software startups dominate in Germany.
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Holger Mueller of Constellation Research shares his key takeaways from SAP's Sapphire confernece, held in Orlando, June 3rd till 5th 2024, in the Orange Convention Center.
HOW TO START UP A COMPANY A STEP-BY-STEP GUIDE.pdf
How to Start Up a Company: A Step-by-Step Guide Starting a company is an exciting adventure that combines creativity, strategy, and hard work. It can seem overwhelming at first, but with the right guidance, anyone can transform a great idea into a successful business. Let's dive into how to start up a company, from the initial spark of an idea to securing funding and launching your startup.
Introduction
Have you ever dreamed of turning your innovative idea into a thriving business? Starting a company involves numerous steps and decisions, but don't worry—we're here to help. Whether you're exploring how to start a startup company or wondering how to start up a small business, this guide will walk you through the process, step by step.
Call 8867766396 Satta Matka Dpboss Matka Guessing Satta batta Matka 420 Satta...
CALL 8867766396 SATTA MATKA | DPBOSS | KALYAN MAIN BAZAR | FAST MATKA | DPBOSS GUESSING | TARA MATKA | KALYAN CHART | MATKA BOSS
How are Lilac French Bulldogs Beauty Charming the World and Capturing Hearts....
“After being the most listed dog breed in the United States for 31
years in a row, the Labrador Retriever has dropped to second place
in the American Kennel Club's annual survey of the country's most
popular canines. The French Bulldog is the new top dog in the
United States as of 2022. The stylish puppy has ascended the
rankings in rapid time despite having health concerns and limited
color choices.”
Best practices for project execution and delivery
A select set of project management best practices to keep your project on-track, on-cost and aligned to scope. Many firms have don't have the necessary skills, diligence, methods and oversight of their projects; this leads to slippage, higher costs and longer timeframes. Often firms have a history of projects that simply failed to move the needle. These best practices will help your firm avoid these pitfalls but they require fortitude to apply.
Dpboss Matka Guessing Satta Matta Matka Kalyan Chart Satta Matka
Dpboss Matka Guessing Satta Matta Matka Kalyan Chart Satta Matka➒➌➎➏➑➐➋➑➐➐Dpboss Matka Guessing Satta Matka Kalyan Chart Indian Matka
Dpboss Matka Guessing Satta Matta Matka Kalyan Chart Indian Matka Indian satta Matka Dpboss Matka Kalyan Chart Matka Boss otg matka Guessing Satta 2022 Vintage Roman Numerals Men Rings
Discover timeless style with the 2022 Vintage Roman Numerals Men's Ring. Crafted from premium stainless steel, this 6mm wide ring embodies elegance and durability. Perfect as a gift, it seamlessly blends classic Roman numeral detailing with modern sophistication, making it an ideal accessory for any occasion.
https://rb.gy/usj1a2
一比一原版新西兰奥塔哥大学毕业证（otago毕业证）如何办理
一模一样【微信：A575476】【新西兰奥塔哥大学毕业证（otago毕业证）成绩单Offer】【微信：A575476】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：A575476】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：A575476】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Creative Web Design Company in Singapore
At Techbox Square, in Singapore, we're not just creative web designers and developers, we're the driving force behind your brand identity. Contact us today.
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Schedule Unveiled
❼❷⓿❺❻❷❽❷❼❽ Dpboss Matka Result Satta Matka Guessing Satta Fix jodi Kalyan Fin...
❼❷⓿❺❻❷❽❷❼❽ Dpboss Matka Result Satta Matka Guessing Satta Fix jodi Kalyan Fin...❼❷⓿❺❻❷❽❷❼❽ Dpboss Kalyan Satta Matka Guessing Matka Result Main Bazar chart
❼❷⓿❺❻❷❽❷❼❽ Dpboss Matka Result Satta Matka Guessing Satta Fix jodi Kalyan Final ank Satta Matka Dpbos Final ank Satta Matta Matka 143 Kalyan Matka Guessing Final Matka Final ank Today Matka 420 Satta Batta Satta 143 Kalyan Chart Main Bazar Chart vip Matka Guessing Dpboss 143 Guessing Kalyan night Brian Fitzsimmons on the Business Strategy and Content Flywheel of Barstool S...
On episode 272 of the Digital and Social Media Sports Podcast, Neil chatted with Brian Fitzsimmons, Director of Licensing and Business Development for Barstool Sports.
What follows is a collection of snippets from the podcast. To hear the full interview and more, check out the podcast on all podcast platforms and at www.dsmsports.net
Recently uploaded (20)
3 Simple Steps To Buy Verified Payoneer Account In 2024
3 Simple Steps To Buy Verified Payoneer Account In 2024
Anny Serafina Love - Letter of Recommendation by Kellen Harkins, MS.
Anny Serafina Love - Letter of Recommendation by Kellen Harkins, MS.
Taurus Zodiac Sign: Unveiling the Traits, Dates, and Horoscope Insights of th...
Taurus Zodiac Sign: Unveiling the Traits, Dates, and Horoscope Insights of th...
Income Tax exemption for Start up : Section 80 IAC
Income Tax exemption for Start up : Section 80 IAC
Unveiling the Dynamic Personalities, Key Dates, and Horoscope Insights: Gemin...
Unveiling the Dynamic Personalities, Key Dates, and Horoscope Insights: Gemin...
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
HOW TO START UP A COMPANY A STEP-BY-STEP GUIDE.pdf
HOW TO START UP A COMPANY A STEP-BY-STEP GUIDE.pdf
Call 8867766396 Satta Matka Dpboss Matka Guessing Satta batta Matka 420 Satta...
Call 8867766396 Satta Matka Dpboss Matka Guessing Satta batta Matka 420 Satta...
How are Lilac French Bulldogs Beauty Charming the World and Capturing Hearts....
How are Lilac French Bulldogs Beauty Charming the World and Capturing Hearts....
Dpboss Matka Guessing Satta Matta Matka Kalyan Chart Satta Matka
Dpboss Matka Guessing Satta Matta Matka Kalyan Chart Satta Matka
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
❼❷⓿❺❻❷❽❷❼❽ Dpboss Matka Result Satta Matka Guessing Satta Fix jodi Kalyan Fin...
❼❷⓿❺❻❷❽❷❼❽ Dpboss Matka Result Satta Matka Guessing Satta Fix jodi Kalyan Fin...
Brian Fitzsimmons on the Business Strategy and Content Flywheel of Barstool S...
Brian Fitzsimmons on the Business Strategy and Content Flywheel of Barstool S...
Hotware marine electrical_power
- 2. DC-AC Inverter SP300-5000C c/w Utility-Auto Transfer and Charging • Hotware Energy DC-AC mobile power solutions are made for the marine markets. Providing products and solutions for both power and sail boats. • Our Microprocessor Intelligent DC-AC Inverters provide clean, quiet AC power so you can relax and enjoy the comforts of your boat without relying on shore power , smelly fumes and a noisy generator. • On the next page you will see a sample electrical system for sailing vessels and powerboats , where the entire AC power system is powered by a DC-AC Auto –Transfer / inverter/charger. • Our Hotware DC-AC Auto Transfer /inverter/chargers wire into a boat’s existing electrical system as shown. Just connect directly to the battery bank so the inverter / charger can draw power or recharge batteries as needed. • The length of time the inverter/charger can supply AC power depends on the size of the battery bank and the number of loads drawing power. • Additional Rapid Chargers are available to increase the recovery for your exact application if required
- 4. • In the above example, the Auto-Transfer /inverter/charger recharges the battery banks by converting a portion of incoming shore power to DC power. The rest of the incoming AC power is passed on to loads connected to electrical circuits powered by the inverter. • When shore power is disconnected, the inverter switches on in 16ms and inverts power from the battery banks to provide power to connected appliances. This means the inverter/charger draws 12 [ or 24 ]-volt DC power from the battery banks and inverts it into 120- or 230 volt AC. An internal transfer switch senses when the power shore power has returned, allowing the unit to instantly switch from Inverter mode to charger mode and passing the shore power directly through to the loads connected. • Inverter-only units are available for systems that already have a battery charger or do not need a Auto –Transfer switch system. • Our Intelligent Inverter charger or Aux AD5012 provide multistage charging for all types of deep-cycle batteries. DC-AC Hotware also offers a complete line of marine power accessories including Inverter remote controls, battery Cables and battery combiner cable sets.
- 6. Remote Panel Auto-Transfer / Inverter /Charger from 300-5000 watt and Custom up to 20kw
- 7. X-LIN Innovation Thank you ! Hotware Intl’ Co., Ltd. www.hotware.com.tw business@hotware.com.tw Tel : +886-3-4639125 Fax ; +886-3-4639367 Integration Center integrate@hotware.com.tw business@dc-ac.com chaucer@dc-ac.com Jhardy@dc-ac.com