Voltage endurance tester

PVT series typeVoltage endurance tester(hereinafter referred to as voltage tester) is a voltage endurance testing equipment manufactured for the motor (transformer) industry. It is also applicable to the voltage withstand test of other electrical appliances, which is specified in accordance with the mandatory standards GB14711 "General Requirements for Safety of Small and Medium sized Rotating Electrical Machines" GB755 "Rating and Performance of Rotating Electrical Machines", GB/T1032 "Test Methods for Three phase Asynchronous Motors", GB/T1311 "Test Methods for DC Motors", GB/T1029 "Test Methods for Three phase Synchronous Motors", and other standards for the power frequency voltage withstand performance requirements.

PVT-5CVoltage endurance testerMain technical parameters

1. Power supply: 220V ± 5%; 50Hz±2﹪；

2. Capacity: not less than 5kVA ± 10%;

3. Output voltage: 50V~5kV ± 5%, can be set arbitrarily;

4. Leakage current: 1.0mA~1000mA ± 5%, can be set arbitrarily;

5. Test time: 0-9999 seconds, adjustable;

6. Insulation resistance: The insulation resistance of the power input terminal to non electrified metal shell components is ≥ 50M Ω;

7. Dielectric strength: The power input terminal can withstand 1500V/50Hz for 1 minute on non charged metal shell components, and there is no arcing or breakdown phenomenon in the withstand voltage test;

8. Environmental temperature: 0-40 ° C;

9. Relative humidity: ≤ 80%;

10. Type: desktop;

11. Printer: Dimensions (102.5 × 56.5 × 51 mm);

12. Scope of application: Used for testing motors with a rated voltage of 1140V or below.