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GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
Specifications
Model Number :
SXGTU
Frequency :
50Hz/60Hz
MOQ :
1
Cooling method :
Air cooling
Brand Name :
Sansion Power
Capacity Range :
50–2000kVA
Delivery Time :
30 working days
Payment Terms :
L/C,T/T
Power consumption :
500W
Packaging Details :
Plywood Case
Certification :
CE/SGS/EMS/ISO 9001
System Type :
Resonance voltage generation
Place of Origin :
China
Input Voltage :
0.35–10kV
Description
Product Description

The GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment is designed for high-capacitance GIS and GIL testing applications.

The system uses variable-frequency AC resonant technology to generate high-voltage AC output for testing large-capacitance electrical equipment.

Variable-frequency AC resonant systems are widely used for GIS because they can provide high-voltage AC testing with reduced power requirements compared with conventional direct high-power test transformers.

Key Functions
  • AC withstand voltage testing
  • Partial discharge testing
  • Variable-frequency series resonance
  • GIS insulation testing
  • GIL insulation testing
  • High-voltage measurement
  • PD measurement
  • Automatic voltage control
  • Test duration control
  • Data acquisition
  • Test report generation
Advantages
  • Suitable for large-capacitance GIS
  • Reduced power supply requirement
  • Stable AC output
  • Flexible frequency adjustment
  • Digital control
  • Automatic protection
  • Suitable for factory and field testing
Typical Applications
  • GIS manufacturer
  • GIL manufacturer
  • Power utility
  • Substation
  • EPC contractor
  • High-voltage testing company
  • Research laboratory
Customer Pain Points

“Our GIS has a large capacitance. Can your system test it?”

The required resonant system should be designed according to GIS capacitance, test voltage, test duration and frequency range.

“Our site power supply is limited.”

Variable-frequency series resonance can help reduce the required input power for capacitive test objects.

“We need a mobile system.”

The system can be designed for transportation and on-site commissioning.

FAQ

Q: Why use variable-frequency resonance for GIS?

A: GIS is a capacitive test object. Variable-frequency resonance can provide high-voltage AC testing while reducing the required excitation power.

Q: Can the system perform PD measurement?

A: Yes. A suitable PD measurement system can be integrated.

Q: Can the system be customized?

A: Yes. Voltage, capacity, frequency range, reactor configuration and measurement system can be designed according to the project.

GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
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GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear

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Product Detail
Model Number :
SXGTU
Frequency :
50Hz/60Hz
MOQ :
1
Cooling method :
Air cooling
Brand Name :
Sansion Power
Capacity Range :
50–2000kVA
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GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear
GIS High Voltage AC Withstand Voltage and Partial Discharge Test Equipment, Variable Frequency Series Resonant Test System for GIS GIL and Switchgear

Sansion Power Electric Co., Ltd.

Verified Supplier
1 Years
hubei, wuhan
Since 2005
Business Type :
Manufacturer
Main Products :
Transformer Test System, Electric Motor Test System, Temperature Rise Test Equipment
Certification Level :
Verified Supplier
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