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Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Specifications
Model Number :
YDJ
Insulation Type :
SF6 / Transformer Oil / Epoxy Resin
MOQ :
1
Output Power :
2‑500kVA
Brand Name :
Sansion Power
HV Voltage :
50kV
Delivery Time :
30 Working Days
Power Supply Voltage :
220/380V
Packaging Details :
Plywood Case
Rated Voltage :
Single‑set 50‑500kV, Cascade 200‑800kV
Certification :
CE/SGS/EMS/ISO 9001
Test Type :
AC/DC
Payment Terms :
L/C,T/T
Voltage accuracy :
±1%
Place of Origin :
China
Storage temperature :
-20°C to 60°C
Description
Product Description

The Variable Frequency Series Resonant AC Hipot Test System is designed for AC withstand voltage testing of high-capacitance electrical equipment.

Compared with conventional high-capacity power frequency test transformers, a series resonant system uses the resonance principle to reduce the required input power while producing the required high test voltage.

This makes the technology especially suitable for testing equipment such as long high-voltage cables, large transformers, GIS and generators. Current industry product pages commonly position variable-frequency series resonant systems for these high-capacitance applications.

Testing Functions
  • AC withstand voltage test
  • High-voltage cable test
  • GIS withstand test
  • Transformer withstand test
  • Generator withstand test
  • Switchgear insulation test
  • Resonance frequency search
  • Automatic frequency adjustment
  • Automatic tuning
  • Test voltage monitoring
  • Test current monitoring
  • Frequency measurement
  • Automatic protection
Key Advantages
  • Reduced required input power
  • Suitable for large-capacitance test objects
  • Pure or low-distortion sine-wave output
  • Modular reactor configuration
  • Automatic frequency tuning
  • Convenient for field testing
  • Flexible test capacity
FAQ

Q: Why choose a series resonant system?

A: It can be particularly advantageous for high-capacitance equipment because resonance can reduce the required power supply capacity.

Q: What equipment is commonly tested?

A: Typical applications include XLPE cables, transformers, generators, GIS and other high-voltage equipment.

Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
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Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator

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Product Detail
Model Number :
YDJ
Insulation Type :
SF6 / Transformer Oil / Epoxy Resin
MOQ :
1
Output Power :
2‑500kVA
Brand Name :
Sansion Power
HV Voltage :
50kV
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Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator
Variable Frequency Series Resonant AC Hipot Test System High Voltage Power Frequency Withstand Voltage Equipment for Cable, GIS, Transformer and Generator

Sansion Power Electric Co., Ltd.

Verified Supplier
1 Years
hubei, wuhan
Since 2005
Business Type :
Manufacturer
Main Products :
Transformer Test Bench, Transformer Turn Ratios Tester, Transformer Capacity Characteristic Tester
Total Annual :
50000000-80000000
Employee Number :
120~150
Certification Level :
Verified Supplier
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