Usage | EHV CVT And CB Rutine Testing |
---|---|
Test Item | AC Hipot Test And Partial Discharge Test |
Test Voltage | No More Than 800KV |
Test Current | No More Than 5A |
Test Frequency | 50Hz Or 60Hz |
Test Principle | Variable Frequency Resonant Circuit |
---|---|
Usage | AC Withstand Voltage Test Under 275KV |
Max.capacity | 275KVA |
Max. Voltage | 275KV |
Design Feature | Portable Type , Lighter Single Piece Weight, Special For On-site Installation And Test |
Test Principle | Variable Frequency Resonant Circuit |
---|---|
Test Item | AC Withstand Voltage Test Under 45KV , 270KV |
Max.capacity | 270KVA |
Design Feature | Portable Type , Lighter Single Piece Weight, Special For On-site Installation And Test |
Component | V/F Power Source, Excitation Transformer,lighter Modular Test Reactor, And Voltage Divider |
Test Principle | Variable Frequency Resonant Circuit |
---|---|
Usage | AC Withstand Voltage Test Under 275KV |
Max.capacity | 275KVA |
Max. Voltage | 275KV |
Design Feature | Portable Type , Lighter Single Piece Weight, Special For On-site Installation And Test |
Usage | Power Substation Testing Machine |
---|---|
Test Item | AC Withstand Voltage Test |
Test Voltage | 27KV, 54KV, 108KV, 200KV |
Test Current | 8A@27KV, 4A@54KV,2A@108KV,1A@200KV |
Feature | Portable, Lighter Single Weight, Modular HV Booster |
Test Principle | Variable Frequency Resonant Circuit |
---|---|
Usage | AC Hipot Test And Induced Withstand Voltage Test |
Application | HV Power Transformer,GIS,Power Substation |
Test Frequency | 50Hz |
Test Accuracy | No Less Than 1.0% |
Test Principle | Variable Frequency Resonant Circuit |
---|---|
Test Item | AC Withstand Voltage Test Under 45KV , 270KV |
Max.capacity | 270KVA |
Max. Voltage | 45KV , 270KV |
Design Feature | Portable Type , Lighter Single Piece Weight, Special For On-site Installation And Test |
Test Principle | Variable Inductance Resonant Circuit |
---|---|
Usage | On-site AC Withstand Voltage Test For HV GIS Or CVT |
Design Feature | Fast Installation And Fast Recycling , PD Free |
Component | Test Reactor , Control Console , Voltage Regulator Cabinet , Standard Voltage Divider |
Test Frequency | 50Hz/60Hz |
Test Principle | Variable Frequency Resonant Circuit |
---|---|
Usage | AC Withstand Voltage Test For HV Cable Or GIS |
MAX.Capacity | 3000KVA Or OEM |
Max.Voltage | 150KV Or OEM |
Test Frequency | 20-300Hz |
Usage | Measurement And Control Unit For Power Frequency AC Withstand Voltage Test Circuit. |
---|---|
Advantage | Good Protections And Good Monitoring Functions |
Operation Way | Double Control Way , PLC Computer Control Or Manual Button Control |
Speical For | Replace The Old Traditional Console To Increase The Efficiency |
Max.Control Voltage | No Limit, Made By Order |