Home > Products

DC High Voltage Tester

Product description:
INQUIRY

Purpose:

Suitable for DC Withstand voltage test and measuring leakage current of electric apparatus including the lightning arrestors, generators,transformers,switches and cables.

The equipment has split type, single type, ordinary case and classic case.

Advantages:

1. Portable at site, light in weight & samll size.

2. Easiest to use.

3. 100KHz Pulse-width modulation (PWM) technology.

4. Advanced & durable components.

5. Digital display.

6. High accuracy resolution: voltage 0.1KV, current 0.1µA.

7. Over voltage and current protection, balance protection.

8. Smooth voltage adjusting at full range.

9. 75%VDC-1mA function,convenient to test Zinc Oxide arrester.

10. Rugged and reliable design less prone to failure from transients

11. CE mark.

Parameter

Specification Technical Parameter	60/5	120/2	120/5	200/2	200/5	100/10	100/20	65/25	500/5
Output voltage (kV)	60	120	120	200	200	100	100	65	500
Output current (mA)	5	2	5	2	5	10	20	25	5
Output power (W)	300	240	600	400	1000	1000	2000	1625	2500
Weight of control (kg)	4.5	4.3	5.3	4.3	6.5	7	7.5	7	7.5
Dimension of multi-voltage tube (mm)	Φ80 ×500	Φ80 ×620	Φ80 ×770	Φ80 ×770	Φ110 ×950	Φ110 ×950	Φ120 ×1300	Φ110 ×1200	Φ120 ×1350
Weight of Multivoltage tube (kg)	8.0	8.0	11.0	9.0	12.5	15	18	15	18
HV polarity	Polarity of negative voltage, zero voltage start, continuous adjustable
Work power	AC 220V±10%; 50/60Hz
Voltage measuring accuracy	1.0% (full scale) ±1 digit, max resolution 0.1%kV
Current measuring accuracy	1.0% (full scale) ±1 digit, max resolution 0.1% µA
Over voltage rectify accuracy	≤1.0%
0.75VDC switching error	≤0.5%
Ripple factor	≤1.0%
Voltage stability	Fluctuation with machine, power voltage changes: ±10% ≤0.5%
Standard work manner	Intermittent service; 30 mins of rated load;1.1 times of rated voltage use:5min (please mention if special working time like 30mins, 60mins...)
Temperature	-15℃～50℃
Relative humidity	When at 25℃，no more than 90%(no condensation)
Altitude	Below 2500m
Other	Special parameter(max 800KV output) can be customized by GOLDSOL