PVT-3 motor power frequency withstand voltage tester

PVT-3 motor power frequency withstand voltage tester

according to the standard

1. GB755-2008 "Rating and Performance of Rotating Electrical Machines"
2. GB1032-2012 "Test Methods for Three phase Asynchronous Motors"
3. GB1311-2008 "Test Methods for DC Motors"
4. GB14711-2006 General Requirements for Safety of Small and Medium sized Rotating Electrical Machines
5. GB 50150 "Standard for Hand over Test of Electrical Equipment in Electrical Equipment Installation Engineering"
6. GB 50055-93 "Design Code for Distribution of General Electrical Equipment"
7. DL/T846-2004 General Technical Conditions for High Voltage Testing Equipment
8. GB4793-1984 "Safety Requirements for Electronic Measuring Instruments"

Main technical parameters

1. Power supply voltage: 220V ± 5%; 50Hz/60 Hz ± 2%.
2. Output voltage: 0-35kV; accuracy 2%
3. Rated capacity: 50kVA;
4. Breakdown discrimination current: 10mA-1500 mA can be set freely and continuously adjustable;
5. Voltage endurance test set time range: 1s-99s
6. Alarm: indicator light and sound and light alarm.
7. Adopting high-voltage epoxy dry-type test transformer
8. Using an electric voltage regulator
9. Configure industrial specific micro printers for easy data storage
10. Adopting grounding protection devices to ensure the safety of test personnel during operation
11. Suitable for whole machine power frequency withstand voltage test below 13.8KV or single wire rod (or formed coil) withstand voltage test

​