Products
IEC 61180-1 Clause 7 Impulse Voltage Generator Test Equipment
Products Description
What is the impulse voltage generator? How is impulse voltage generated?
Brief Introduction:
The impulse voltage generator comforms to the standards as follow.
IEC60335-1:2016 clause 14.
IEC60950-1:2013 clause1.5.7.2, 1.5.7.3,2.10.3.9,6.2.2.1,7.4.2,7.4.3,G5,Annexe N.
IEC60065:2014 clause13.3.4,Annex J.5, Annex K.
IEC 61180-1:2016 < High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements, test equipment> clause 7.
It is used to verify that appliances shall withstand the transient over-voltages to which thet may be subjected. The impulse voltage generator with a wave of 1.2/50ms(10/700ms) is a standard lightning wave test device. The front time of the impulse voltage is 1.2ms(10ms) ,the time to half-value is 50ms(700ms).
Techanical Parameters:
Open Circuit Output voltage
12.5kV (Max) ±5％
Front Time
1.2μs ±30％
Time to Half -value
50μs ±20％
Output Polarity
Positive, negative, positive & negative cycling
Output Impedance (optional)
12Ω±10％,500Ωis optional
Trigger Mode
Automatic or manual, single trigger
Test Times
1-9999 times
Interval Time
3-999s (3s of which is the charging time inherent in the device)
Main Sample
12Ω is for power cord port; 500Ω is for material or component testing, mainly are coils
