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Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Specifications
Model Number :
SXBP
Test System Type :
Variable Frequency Resonant Test Set
MOQ :
1
Rated Test Capacity :
300–20,000 kVA
Brand Name :
Sansion
Resonance Quality Factor :
Q ≥ 50
Delivery Time :
30 work days
Packaging Details :
plywood case
Certification :
CE SGS ISO9001
Resonant Current :
1–100 A
Payment Terms :
T/T,L/C
Maximum Voltage :
2,000 kV
Place of Origin :
China
Working Frequency :
20–300 Hz
Description
Product Introduction

The SXBP Variable Frequency Resonant Test System provides an alternative approach based on controlled series resonance. The system is developed for AC withstand and insulation testing of high-voltage and extra-high-voltage electrical equipment. By combining variable-frequency excitation with resonant compensation, it is designed to generate high AC test voltages while adapting to the electrical characteristics of the test object.

Key Benefits
  • High Voltage Capability
    Rated voltage configurations extend up to 2,000 kV.
  • Large Capacity Range
    System capacity can be configured from 300 kVA to 20,000 kVA.
  • Variable-Frequency Technology
    The 20–300 Hz frequency range provides flexibility for different resonant conditions.
  • High-Q Resonant Operation
    A system Q factor of ≥50 supports efficient resonant testing.
  • Low Waveform Distortion
    The sine-wave output has waveform distortion of ≤1%.
  • Flexible Engineering
    Different system components can be combined according to the characteristics of the test object.
Application Industries
  • Power Utilities
    Substations, transmission networks and power infrastructure projects.
  • Cable Manufacturers
    Routine and high-voltage AC testing of HV/EHV cables.
  • Transformer Manufacturers
    Insulation withstand testing of power transformers.
  • Switchgear Manufacturers
    GIS and SF6 switchgear high-voltage testing.
  • Testing Laboratories
    High-voltage equipment verification and laboratory testing.
  • EPC & Commissioning Companies
    On-site testing during installation, commissioning and acceptance.
FAQ

Can the system be customized?

Yes. The system configuration can be selected according to the required test voltage, test capacity, load capacitance and specific application.

Is SXBP suitable for field testing?

Yes. The system can be configured for both laboratory testing and on-site high-voltage commissioning/acceptance testing.

Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
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Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing

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Product Detail
Model Number :
SXBP
Test System Type :
Variable Frequency Resonant Test Set
MOQ :
1
Rated Test Capacity :
300–20,000 kVA
Brand Name :
Sansion
Resonance Quality Factor :
Q ≥ 50
Contact Supplier
video
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing
Variable Frequency AC Resonant Test System for High Voltage Transformer, Power Cable, GIS and Electrical Equipment Testing

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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