Technical Parameters

Current Waveform

8 / 20 μs

10 / 350 μs

Peak Output Current

65 kA, 120 kA, 150 kA, 200 kA

5 kA, 15 kA, 25 kA, 30 kA

Front Time T1

8 μs ±10%

<50 μs

Tail Time T2

20 μs ±10%

350 μs ±10%

Reverse Overshooting

<20%

N/A

Wave Front Oscillation

<5%

<5%

Voltage Waveform Distortion

<5% (sine wave)

Voltage Polarity

+ / -, automatic switching

Switching Of Waveforms

Automatic

Charging Time

10 s – 999 s

Charging Voltage Instability

<1%

External Sync. Input

50 Hz

Triggering Method

Automatic / manual, can be single-time triggering

Triggering Error Rate

<1%

Triggering Range

100% rated charging voltage

Phase Range

0°- 360°

Operating Duty Test

Built-in, 0 V – 500 V, 5 A continuous

Display

10” TFT color touch screen

Measurement Accuracy

3%

EUT Types

MOV, TVS, GDT, SPD, power supply type SPD etc

EUT Residual Voltage

<5kV

Optional Current Measurement

Built-in test box, Ross coil, BNC output;

Optional Voltage Measurement

Built-in test box, pure voltage divider, BNC output

Optional Oscilloscope

MDO 3012

Insulation Strength

≤500 V RMS (common terminal to PE)

General Parameters

Operating Power Supply

AC  220 V±10%, 50 Hz / 60 Hz, 10 A

Operating Temp.

15℃ - 35℃

Operating Relative Humidity

45% - 75%

Grounding Resistor

≤0.5Ω

Dimension of Test Room

5 x 5 m (main body) plus 3 x 5 m (control unit)

Dimension of Operating Platform

1,800 x 1,100 x 1,000 m

Option of Models

Models

LCG 65C

LCG 120C

LCG 150C

LCG 200C

8/20 Peak Value

65kA

120 kA

150 kA

200 kA

10/350 Peak Value

5 kA

15 kA

25 kA

30 kA

Stored Energy

20 kJ

74 kJ

128 kJ

200 kJ

8/20 Charging Voltage

30 kV

60 kV

60 kV

80 kV

10/350 Charging Voltage

15 kV

15 kV

18 kV

22 kV

Operating Power Supply

AC 220 V, 32A

AC 220 V, 50A

AC 220 V, 50A

AC 220 V, 100A

Weight

1,500 kg

2,000 kg

2,500 kg

3,500 kg

Other Waveforms

No.

Waveform

Type

Max Output

Charging Voltage

Equivalent Output Impedance

A

10/350

Current waveform

50 kA

20 kV

0.4Ω

B

4/10

Current waveform

100 kA

100 kV

1Ω

C

8/20

Current waveform

250 kA

100 kV

0.4Ω

D

10/1000

Current waveform

20 kA

15 kV

0.5Ω

E

100/1000

Current waveform

20 kA

15 kV

0.5Ω

F

1/10

Current waveform

20 kA

50kV

2.5Ω

P

Other waveforms can be customized

Note: The default configuration for each equipment of this series is equipped with two waveform modules. Other configuration can be customized.