Insurance Resistance Test of Transformer Low Voltage Side

The digital insulation resistance tester is used to measure the insulation resistance of transformer, motor, cable, reactor, generator and other equipment and components. The use of special high voltage test lines can eliminate the impact of test lines on the test results. The voltage can have multi-lever outputs so it is convenient to use. The digital LCD displays more intuitionistic readings.

Technical Parameters:

1. Output Voltage Level: 500V, 1000V, 2000V, 2500V

2. Measuring Range: 0～19999MΩ

3. Relative Error: ≤±4%±1d

4. Resolution: 0.01 MΩ, 0.1 MΩ, 1.0 MΩ, 10.0 MΩ

5. Voltage Load: 2500V/20 MΩ

6. Voltage Sag: about 10%

7. Short Circuit Current: ＞1.6mA

8. Power Application Scope, Power Consumption

Direct Current: 8 x 1.5V (AA, R6) battery or rechargeable battery

Alternating Current: 220V/50Hz

Power Consumption: Static Power Consumption≤160mW; Maximum Power≤2.5W

9. Application Conditions: Ambient Temperature: 0℃～+45℃  Relative Humidity: ≤85%RH

10. Volume and Weight: Volume: 220mm x 200mm x 105mm

Weight: <1.4kg