6KV Combination Wave Lightning Surge Generator
1. Introduction:
The combination wave lightning surge generator is designed according to IEC61000-4-5 and GB/T17626.5, and completely meet the test requirements of the standards. It is widely used in the fields of industry control equipment, house-holding appliance,medical electronics, communications electronics,components, auto control equipment and etc..
Lightning surge generator is to simulate the surge voltage caused by switching transient and lightning transient, the surge immunity test is a destructive test to found out the surge voltage effect to EUT in normal working condition. This equipment can generate an open-circuit voltage surge 1.2/50μs and an open-circuit current surge 8/20μs. The effective output impedance is 2ohm. The surge is applied to the AC or DC supply lines of the EUT. The test voltage can be customized, user can choose and define the test levels. The voltage and current of coupling and decoupling network can be customized, and CDN can be built-in the surge generator.
2. Parameters:
Output voltage (open circuit) | 6kV (Max) ±5% |
Front time | 1.2μs ±30% |
Time to half-value | 50μs ±20% |
Output current (short circuit) | 3kA±5% (max) |
Front time | 8μs ±20% |
Time to half-value | 20μs ±20% |
Output polarity | Positive, negative, positive/negative automatically |
Output impedance | 2Ω, 12Ω |
Trigger mode | Synchronization, asynchronization |
Inject phase | Freely set at 0－360°, resolution:1° |
Trigger mode | Auto or manual, single |
Surge times | 1-9999 times |
Memories | 1000 groups |
Surge interval | 20-9999s |
Accuracy | 5% |
Capacity of built-in CDN | AC：single phase 300V, 10A（16AMax）, 50/60Hz |
DC：300V, 10A（16AMax） |
EUT power supply | AC110-220V±10%, 50/60Hz |
Coupling mode | L-N, L-PE, N-PE, L+N-PE |
Built-in network coupling components | Line to line | 18μF capacitor |
Line to ground | 10Ω resistor + 9μF capacitor |
Working environment | Temperature:15°C－35°C humidity:0%－75% |
Power supply | AC220±10%, 50/60Hz |
dimension | 470mm(W)×260mm(H)×500mm(D) |
Weight | About 30kg |
3. Waveform
