1.2/50µs , 8/20 µs Combination Wave Lightning Surge Generator

1. Introduction

The 1.2/50µs , 8/20 µs combination lightning surge generator is designed according to IEC61000-4-5 and GB/T17626.5. 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. Specification

Model	LSG-6K10	LSG6K10A
Control and display mode	LCD+touch screen	Button+digital tube
Memory function	Yes, 1000 group memory	No
Output voltage (open)	0.5KV-6kV ±5% *(Customize-able)
Front time	1.2μs ±30%
Time to half-value	50μs ±20%
Output current (short)	3kA±5% (max)
Front time	8μs ±20%
Time to half-value	20μs ±20%
Output polarity	Positive, negative
Output impedance	2Ω±10% * (customize-able)
Trigger mode	Synchronization, asynchronization
Inject phase	Freely set at 0~360°, resolution:1°
Trigger mode	Auto or manual, single
Number of surges	1-9999 times
Surge interval	20-9999s
Accuracy	5%
Capacity of built-in CDN	AC：single phase 300V, 10A (16AMax), 50/60Hz *(Customize-able)
	DC：300V, 10A (16AMax) *(Customize-able)
Coupling components of CDN	18μF capacitor for L-N, 10Ωresistor + 9μF capacitor for L/N-PE
Coupling mode	L-N, L-PE, N-PE
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