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Single Phase DC Resistance Tester for Transformer Winding Testing

Categories AC DC Hipot Tester
Brand Name: XZH TEST
Model Number: XHZG-60/2
Certification: ISO,CE
Place of Origin: Xi'an, Shaanxi, China
MOQ: 1 unit
Price: Negotiable
Payment Terms: T/T
Supply Ability: 2000units/year
Delivery Time: 8-10 days
Packaging Details: wooden packaging
Output Voltage (kV): 60
Output Current (mA): 2
Output Power (W): 120
Charging Current (mA): 2
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Single Phase DC Resistance Tester for Transformer Winding Testing

Product Overview

The XHZG series DC high voltage generator is professionally designed to conduct DC withstand voltage tests and DC leakage current tests on high-voltage electrical equipment, including zinc oxide surge arresters, power cables, transformers, circuit breakers and generators.

Performance Features
  • Adopts medium-frequency voltage doubling circuit, equipped with PWM pulse width modulation technology and high-power IGBT components.
  • Built with high-voltage large feedback design, ensuring high output voltage stability and low ripple coefficient within 1%.
  • Supports full-range smooth voltage regulation, with measurement accuracy ≤0.5% and stability ≤1%.
  • Features zero-start voltage boost via boost potentiometer and 0.75UDC1mA button control, reaching an accuracy of ≤1%.
  • The overvoltage protection adopts DIP switch setting for intuitive operation, with a control error of ±1%.
Technical Parameters
Output Voltage (kV)60
Output Current (mA)2
Output Power (W)120
Charging Current (mA)2
Current Measurement Error0.2% (Full Scale) ± 1 Digit
Working Method

Intermittent Use: 30 minutes at rated load

Operation at 1.1 times rated voltage: 10 minutes

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