Transformer Tester

Transformer TesterPerformance Features

1. High-speed MCU controlled, fully automated, easy to operate.

2. Uses HF switching power tech, high output current for transformer DC resistance measurement.

3. Comprehensive protection reliably guards against back EMF surges for enhanced reliability.

4. Audible discharge alarm with clear discharge indication reduces operational errors.

5. Fast response speed; tap changer can be switched during measurement with automatic data refresh.

6. Vertical chassis design for convenient field use.

7. Intelligent power management keeps the instrument at minimum power, effectively reducing internal heat and saving energy. Can operate continuously for hours.

8. Dot matrix LCD with Chinese menu and print output.

Technical Specifications

1. Output Current: 10A, 20A, 40A, 100A

2. Range: 10μΩ~100mΩ (100A)

      100μΩ～500mΩ （40A）

      200μΩ～1Ω （20A）

      500μΩ～2Ω （10A）

3. Accuracy: 0.2%

4. Resolution: 0.1μΩ

5. Operating Temp: 0-40C

6. Ambient Humidity: ≤90%RH, non-condensing

7. Power Supply: AC220V±10%, 50Hz±1Hz

8. Net Weight: 17KG

9、外形尺寸：400mm*230mm*380mm

Note: The above information and technical parameters are compiled and published by Yangzhou Darui Electric Co., Ltd.