IEC 60898-1 Clause 9.7 12.5kV Impulse Voltage Generator For MCB Test

Standards & Clauses:

The Impulse Test Generator conforms to the standard requirements of IEC 61009-1:2012, IEC 60898-1:2015 clause 9.7, IEC60335-1 clause 14, etc.The Impulse Test Generator conforms to the standard requirements of IEC 61009-1:2012, IEC 60898-1:2015 clause 9.7, IEC60335-1 clause 14, etc.The Impulse Test Generator conforms to the standard requirements of IEC 61009-1:2012, IEC 60898-1:2015 clause 9.7, IEC60335-1 clause 14, etc.

Samples and Restrictions:

It is used to verify that the Household and similar appliances, information technology equipment, audio-visual electronic equipment.

The impulse voltage tester is a standard lightning wave test device with a waveform of 1.2/50µs (10/700µs). The wave front time of the instrument is 1.2µs (10µs), and the back wave time is 50µs (700µs). The impulse voltage tester is a destructive test. In the test, if the test object cannot withstand the applied voltage, breakdown will occur. When the test product breaks down, sparks and discharge sounds will be generated, and the peak voltage of the instrument will drop significantly (close to zero) compared with the no-load condition. When the same voltage is applied to test again in the future, the above phenomenon will appear.

Technical Parameters:

Open Circuit Output Voltage	12.5kV (Max) ±5％
Impulse voltage wave	Impulse Wavefront Time: 1.2 µs ± 30 %; Half Value After Wave Time: 50 µs ± 20 % Please note that the waveform should be checked on an external oscilloscope
Output polarity	Positive, negative, positive and negative cycles
Instrument internal resistance	2Ω±10%, 12Ω±10%, 500Ω±10%
Trigger method	Automatic or manual, single trigger
Number Of Test	1-9999 times
Surge Interval Time	3-999s (where 3s is the inherent charging time of the device)
Mainly for samples	2Ω is for the anti-interference test of indoor interconnection ports, 12Ω is for power line ports, and 500Ω is for material or component testing, mainly referring to coils
Open circuit voltage waveform	Impulse wavefront time: T1=1.67T=1.2 µs ± 30 %; Half value of after wave time: T2=50 µs ± 20 %
Measured waveform diagram
Dimension	470mm×260mm×500mm
Weight	30 KG