Portable Direct Current DC Hipot Test Equipment DC High Voltage Tester 120KV 10mA

Portable Direct Current High Voltage Generator , DC High Voltage Test Kit , DC Hipot Tester

I. Product Description

It is used for testing DC high voltage for zinc oxide arrester, magnetic blowing arrester, power cables, generators, transformers, switches and other equipment. It is suitable for electric power branch, power department of factories, scientific research units, railway, chemical industry, and power plants.

II. Feature

1. With Medium Frequency Voltage-multiplying circuit and PWM pulse width modulation technology, big power IGBT components.
2. Higher voltage stability, smaller ripple coefficient.
3. High precison,75% UDC- 1mA function button, convenient for Zinc Oxide arrester test. The accuracy is ±1% of the reading.
4. With exact measure, figure display and good anti-interference function.
5. DIP switch for over-voltage set function

6. Vertical & Horizontal type of international standard chassis
7. Y shoring design for HV booster, which is portable to carry.

III. Optional Model:

IV. Universal Technical Data

1. Power supply: AC 220V±10%,50Hz,single phase
2. Voltage meter accuracy: 1.0% of the reading ± 0.2KV
3. Current meter accuracy: 1.0% of the reading ± 2digit
4. Ripple factor: ≤0.5%
5. Voltage stability: Random fluctuation, when power supply voltage change±10%≤1%
6. Over-load ability: No-load voltage is 110% of rated voltage within 10 mins
7. Maximum charge current is 1.5 times of rated current
8. Working mode: Intermittent use
9. Max. continuous time: 30mins for one time
10. Working environment: temperature -10℃--40℃
11. Relative humidity: ≤85%(at 25℃,no condensation)