China 120kv 5mA High Voltage DC Hipot Test Set WithstVoltage Tester

120/5 High Voltage DC Hipot Test Set 120kV/5mA
General information:
SXZGF series of DC High Voltage Tester is used for testing DC high voltage for zinc oxide arresters, power cables, generators, transformers, circuit breakers, switchgear and other equipments, it is suitable for electric power divisions , power department of factories and etc.

Features:

√ Light weight, more portable, full function, suitable for wild field testing.

√ With high frequency voltage-multiplying circuit and PWM pulse width modulation technology.

√ Small ripple coefficient, high voltage output stability, no noise, more reliable and stable.

√ Over-voltage, over-current, zero start and fault protection function, voltage protection value can be displayed.

√ Adapts digital display, current and voltage can be read clearly.

√ High stability of voltage adjusting. Designed with coarse adjust and fine adjust.

√ 75% VDC 1mA function button, convenient for Zinc Oxide arrester test.

(All our products exported to foreign country are in English Version. Picture for reference using only)
Specifications:

60/2

100/2

150/3

160/2

180/2

200/5

250/2

100/200
3/2

200/300
3/2

Others

Output Voltage
(kV)

60

100

150

160

180

200

250

100/200

200/300

600~800kV fur customized

Output Current(mA)

2

2

3

2

2

5

2

3/2

3/2

Output Power(W)

120

200

450

320

360

1000

500

400

600

Charging Current
(mA)

3.0

3.0

12.0

3.0

3.0

3.0

3.0

4.5/3.0

4.5/3.0

Control Unit Weight(kg)

4.3

4.3

5.3

4.3

4.3

4.4

4.5

4.5

8.1

Doubler Size(mm)

Φ80
x500

Φ80
x620

Φ80
x770

Φ80
x770

Φ110
x770

Φ110
x770

Φ110
x820

Φ110
x800

Φ110
x1350

Doubler Weight(kg)

6.3

6.8

7.5

7.2

7.2

7.2

7.6

7.5

12.6

HV polarity:

Negative voltage polarity, Zero start, Continuously adjustable.

Power Supply:

AC 220V±10%;50Hz

Voltage measurement error:

1.0% ±1 digit, Max. resolution: 0.1%kV

Current measurement error:

1.0% ±1digit, Max. resolution: 0.1%uA

Overvoltage setting error:

≤1.0%

0.75 switching error:

≤0.5%

Ripple coefficient

≤1.0%

Voltage Stability:

Stochastic wave ≤0.5% when power wave is ±10%,

Duty:

Rated load: 30mins.;1.1 times rated voltage:10mins

Working Temperature:

-15ºC~50ºC

Relative Humidity:

When temperature is at 25ºC, less than 90%(no condensation)

Altitude:

Below 2500M

Warranty: One year quality guarantee after shipment.
More information, please kindly contact with us, we can customize the suitable test set according your requirements and give you the best quotation. Thank you!