Product Introduction
The lightning impulse voltage tester is a professional device with a luxurious aluminum alloy outer box design. The working principle is based on the Marx circuit, which generates high-voltage shock waves by charging and discharging multi-stage capacitors in parallel to simulate lightning waveforms for non-destructive testing of electrical equipment.
Technical Parameters
|
Charging voltage |
Tuning range |
0 ~ 100kV |
|
Scope of work |
10.0~100.0kV |
|
|
Tuning bias |
≤±1% |
|
|
Instability |
≤±1% |
|
|
Adjustment discrimination |
0.1kV |
|
|
Charging time |
Tuning range |
30~180s |
|
Adjustment discrimination |
1s |
|
|
Alarm delay |
2s |
|
|
Number of pressurizations |
Tuning range |
1~999 |
|
Protection settings |
Overcurrent protection value |
Can be set |
|
Overvoltage protection value |
Can be set |
|
|
Dynamic Charge Protection |
Optional |
|
|
Trigger the pulse |
＞ 15kV, the rise time is less than 100ns, and the polarity can be switched |
|
|
Output shock stability |
＞99% |
|
Product Features
High Stability Output
The lightning impulse voltage tester uses advanced voltage stabilization technology and has a built-in high-precision voltage stabilization module. The voltage fluctuation coefficient under standard testing is less than ±0.5%.
Precise Voltage Control
The lightning impulse voltage tester uses advanced microprocessor control technology to accurately adjust the impulse voltage amplitude, wavefront time and half-peak time. The wavefront time adjustment accuracy is ±0.1μs, and the half-peak time adjustment accuracy is ±1μs, which can accurately simulate the standard lightning impulse waveform.
Product Application
Solar Photovoltaic Industry
In the solar photovoltaic industry, the lightning impulse voltage tester is mainly used to test the insulation performance and voltage resistance of photovoltaic modules, inverters, cables and other equipment.
Power Equipment Field
In the power equipment field, the lightning impulse voltage tester is an essential tool for factory inspection of high-voltage equipment such as transformers and circuit breakers.
New Energy Vehicle Field
The lightning impulse voltage tester is used to test the electrical safety of key components such as charging piles, vehicle-mounted battery packs and electronic control systems.
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