General

The 10-pulse multi stroke test system can output 1~10 lightning pulses with an interval of1μs to 999ms. The output current peak of every pulse can reach to 100kA. 
The time interval can be changed as required. 
The peak current of the first stroke is upto 100kA, the second stroke is upto 40kA and the last stroke reached upto 100kA.
The multi-stroke test system can simulate the lightning waveforms in the lab.
The 10 impulses can also output 450kA 8/20μs for other research test. Different waveforms are available from the system.

The 10-pulse multi stroke test system can output 1~10 lightning pulses with an interval of1μs to 999ms. The output current peak of every pulse can reach to 100kA. 
The time interval can be changed as required. 
The peak current of the first stroke is upto 100kA, the second stroke is upto 40kA and the last stroke reached upto 100kA.

Application

The test system can simulate the indirect lightning effect in the nature and output impulse current waveform group with small amplitude in a very short time. It can check the electromagnetic effect, heat effect and power effect of the lightning arresters under the lightning strokes. It can do the lightning impulse current test and residual voltage verification for the SPD and MOV. It is also applicable for other scientific research and study.

Standard

IEC 61643-1, ITU-T, YD／T 1235.1, MIL-STD-464A

Advantages and Features

1. Open structure to expand waveform
2. With the Yuntai control with 360 degrees of digital surveillance system
3. With 19 sets of air pump to isolate the impulse capacitors and blow fresh air into the sphere gap to ensure the uniform amplitude of peak current.
4. With four sets of automatic earthing system to ensure personal safety.
5. With motor to control the distance of the sphere gaps to get a perfect synchronization, similar as Marx impulse voltage generator.
6. With insulation ladder between two groups of capacitors for replacement of resistors or inductances.