High Voltage Tester 50 kV is used for the extensive testing and analysis of the dielectric strength and insulation level of low voltage switchgear, various equipment, electrical machinery, power cord and similar parts at power frequency.
High Voltage Tester 50 kV Technical Parameters
- Supply voltage: AC220±10% 50 Hz
- Output voltage: 0-50kV
- Leakage current: 0-100 mA
- Output power: 5 kVA
- Dimensions: 720*500*940mm
- Net weight: 60KG:
- Package: standard wooden case
What is High Voltage Test?
High Voltage Testing is done as a way to check the effectiveness of the insulation of the device to ensure it will operate safely during rated electrical conditions.
Why is High Voltage Test Done?
It is a high voltage test during maintenance programs to demonstrate that equipment can withstand surge voltages during operation. An overvoltage is usually applied between the primary and secondary of the transformer or between the secondary and ground for 60 seconds.