650kv 1300kVA Variable Frequency Series Resonance AC Withstand Voltage Test System

• Customization: Available
• After-sales Service: Lifetime Technical Support,Online Service
• Warranty: 1 Year for Series Resonance Test System
• Model NO.: GDXZ- 650kV 1300kVA
• Rated Capacity: 1300kVA
• Rated Voltage: 650kv
• Rated Current: 2A
• Measurement Accuracy: Effective Value 1.5 Class
• Working Frequency: 30-300Hz
• Output Waveform: Sine Wave
• Quality Factor: Device Itself Q≥30(F=45Hz)
• Transport Package: Plywood Case
• Specification: according to voltage and capacity
• Trademark: GOLD
• Origin: Chongqing, China (Mainland)
• HS Code: 9013809000
• Production Capacity: 50 Set/Sets Per Month

Product Description

650kV 1300kVA Variable Frequency Series Resonance AC Withstand Voltage Test System


Application

AC withstand voltage test of 500kV and below GIS, switchgear and other substation equipment . The test frequency is 30-300Hz, the test voltage does not exceed 650kV, and the test time is 1min.

 

Product Description

GDXZ Variable Frequency Series Resonance Hi-pot Test System adopts the method of adjusting the frequency of the power supply, so that the reactor and the tested capacitor can achieve resonance, so as to obtain high voltage and large current on the tested product. Because of its small power supply, light weight and small size, it has been widely praised and applied in China and other countries. It is a new method and trend of high-voltage testing at present

Main Technical Index

1	Rated Voltage	1300kVA
2	Rated Voltage	650kV
3	Rated Current	2A
4	Measurement Accuracy	Effective value 1.5 class
5	Working Frequency	30-300Hz

 

1. Output Waveform:sine wave
2. Quality Factor:device itself Q≥30(f=45Hz)
3. Waveform distortion rate: output voltage waveform distortion rate ≤ 1%
4. Input Power Supply:Single Phase220V or Three Phase 380V,60Hz.
5. Working Time:Under rated load,allow continuous work 60min; overvoltage 1.1 times for 1 minute
6. Temperature Rise:Temperature rise ≤65K after continuous operation under rated load for 60min
7. Protection Functions:Overvoltage, overcurrent, zero start, system detuning (flashover) and other protection functions.
8. Ambient temperature: -20ºC-55ºC
9. Relative humidity: ≤90%RH
10. Altitude: ≤3000 meters