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capacitive and inductive power factor correction for three phase 208-690V/50（60）Hz system of with 100~1000kVar rating CT sampling from grid or loads side.
LSVG-0.4-500/T(F)L
Floor standing
Sanhe
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LSVG Static Var Generator is cabinet type SVG, based on SVGM module. It is a type of power electronics device that is used to regulate voltage and improve power quality in electrical power systems. It is a type of static reactive power compensator that can provide fast and accurate reactive power compensation in response to changing load conditions and system disturbances.
Feature
Adopt the latest IGBT technology with a high switching frequency up to 35KHz
Quick responses and minimal thermal-and electric energy losses
Quickly responding DSP+FPGA processors control the platform.
SVGM series products adopt DSP full digital control systems, which can immediately respond to load changes
Unique spacious design for best thermal management.
Best-in-business three level topology that can better offset the current approach to the sine wave compared with additional two-level inverters.
Main Parameter
Working Power：100-260VAC/50Hz 、100-260VDC
VAC Sampling：100V/380V（line voltage）
AC Current Sampling：5A/1A
Max.Output Line：12 lines
Output Passive Contact Capacity:250VAC，5A
Dynamic Output Capacity：12VDC，50mA
Telecom. Port：RS485
Telecom Protocal：Modbus
Baud Rate：2400,4800,9600
Power Consumption：≤15VA
Model Guide
Model | Capacitance（kvar） | Size (W×D×H mm) | Structure | Wiring |
LSVG-0.4-100 | 100 | 800×800×2200 | cabinet | Three phrase, three wires/ Three phrase, four wires |
LSVG-0.4-200 | 200 | 800×800×2200 | cabinet | |
LSVG-0.4-300 | 300 | 800×800×2200 | cabinet | |
LSVG-0.4-400 | 400 | 800×800×2200 | cabinet | |
LSVG-0.4-500 | 500 | 800×800×2200 | cabinet |
Standards
IEC60747-9-2007
GB/T 14549-1993
GB/T 3797-2005
JB/T 8951.1-1999
FAQ
Q: What is SVG Working principles ?
A:1.External current transformer(CT)could detect real-time load current .
2.Internal DSP calculates and analyzes the reactive power content of the system.
3.Control PWM to send signal to IGBT to generate reactive power compensation current for power factor compensation.
Q: How to choose the model number?
Please specify the SVG rated voltage,frequency ,3p3w/3p4w,rated capacity,CT sampling position(grid or load side).
LSVG Static Var Generator is cabinet type SVG, based on SVGM module. It is a type of power electronics device that is used to regulate voltage and improve power quality in electrical power systems. It is a type of static reactive power compensator that can provide fast and accurate reactive power compensation in response to changing load conditions and system disturbances.
Feature
Adopt the latest IGBT technology with a high switching frequency up to 35KHz
Quick responses and minimal thermal-and electric energy losses
Quickly responding DSP+FPGA processors control the platform.
SVGM series products adopt DSP full digital control systems, which can immediately respond to load changes
Unique spacious design for best thermal management.
Best-in-business three level topology that can better offset the current approach to the sine wave compared with additional two-level inverters.
Main Parameter
Working Power：100-260VAC/50Hz 、100-260VDC
VAC Sampling：100V/380V（line voltage）
AC Current Sampling：5A/1A
Max.Output Line：12 lines
Output Passive Contact Capacity:250VAC，5A
Dynamic Output Capacity：12VDC，50mA
Telecom. Port：RS485
Telecom Protocal：Modbus
Baud Rate：2400,4800,9600
Power Consumption：≤15VA
Model Guide
Model | Capacitance（kvar） | Size (W×D×H mm) | Structure | Wiring |
LSVG-0.4-100 | 100 | 800×800×2200 | cabinet | Three phrase, three wires/ Three phrase, four wires |
LSVG-0.4-200 | 200 | 800×800×2200 | cabinet | |
LSVG-0.4-300 | 300 | 800×800×2200 | cabinet | |
LSVG-0.4-400 | 400 | 800×800×2200 | cabinet | |
LSVG-0.4-500 | 500 | 800×800×2200 | cabinet |
Standards
IEC60747-9-2007
GB/T 14549-1993
GB/T 3797-2005
JB/T 8951.1-1999
FAQ
Q: What is SVG Working principles ?
A:1.External current transformer(CT)could detect real-time load current .
2.Internal DSP calculates and analyzes the reactive power content of the system.
3.Control PWM to send signal to IGBT to generate reactive power compensation current for power factor compensation.
Q: How to choose the model number?
Please specify the SVG rated voltage,frequency ,3p3w/3p4w,rated capacity,CT sampling position(grid or load side).