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Portable Single Phase DC Resistance Tester for Transformer Motor Coil Testing

Portable Single Phase DC Resistance Tester for Transformer Motor Coil Testing

Product Details:
Place of Origin: Xi'an, Shaanxi, China
Brand Name: XZH TEST
Certification: ISO,CE
Model Number: XHZG-60/5
Detail Information
Place of Origin:
Xi'an, Shaanxi, China
Brand Name:
XZH TEST
Certification:
ISO,CE
Model Number:
XHZG-60/5
Output Voltage:
60kV
Output Current:
5mA
Output Power:
120W
Voltage & Current Test Error:
0.2% Full Scale ±1 Digit
Overcurrent & Overvoltage Protection:
AI Optimized Setting, Error ≤0.2%
1mA Reference Switch Precision:
≤1.0%, Perfect For Arrester Testing
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DC resistance tester for transformers

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Trading Information
Minimum Order Quantity:
1 unit
Price:
Negotiable
Packaging Details:
wooden packaging
Delivery Time:
8-10 days
Payment Terms:
T/T
Supply Ability:
2000units/year
Product Description
Product Introduction

Developed exclusively for power engineering, XHZG series DC high voltage tester performs DC voltage withstand and leakage current tests on surge arresters, power cables, transformers, breakers, generators and other high voltage devices. It is essential equipment for power insulation inspection and routine preventive maintenance.

Key Advantages
  1. Equipped with IF voltage multiplier circuit, PWM modulation and high-power IGBT modules for stable and high-efficiency operation.
  2. Advanced voltage feedback design keeps steady output voltage, ripple coefficient controlled within 1%.
  3. Stepless full-range voltage adjustment, test precision up to 0.5% and stability within 1%.
  4. Smooth zero voltage start design plus independent 0.75UDC1mA function button, simple to operate and high in control accuracy.
  5. Easy DIP code overvoltage protection setting with ±1% error, effectively avoiding equipment damage.

    Portable Single Phase DC Resistance Tester for Transformer Motor Coil Testing 0

    Portable Single Phase DC Resistance Tester for Transformer Motor Coil Testing 1

    Portable Single Phase DC Resistance Tester for Transformer Motor Coil Testing 2

    Portable Single Phase DC Resistance Tester for Transformer Motor Coil Testing 3

Technical Specifications
Output Voltage 60kV
Output Current 5mA
Output Power 120W
Voltage & Current Test Error 0.2% full scale ±1 digit
Overcurrent & Overvoltage Protection AI optimized setting, error ≤0.2%
1mA Reference Switch Precision ≤1.0%, perfect for arrester testing
Max Ripple Factor ≤0.2%
Continuous Working Time 30min at rated load, 10min at 110% rated voltage
Ambient Condition -10℃~40℃, humidity ≤85% non-condensing, altitude below 1500m
Application Feature Suitable for capacitive loads, applicable to tested products of any capacitance