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Sinuo Testing Equipment Co. , Limited
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12.5kV IEC 61851 Test Equipment EVSE Impulse Voltage Test Machine

Sinuo Testing Equipment Co. , Limited
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12.5kV IEC 61851 Test Equipment EVSE Impulse Voltage Test Machine

Brand Name : Sinuo

Model Number : SN1104

Certification : Calibration Certificate (Cost Additional)

Place of Origin : China

MOQ : 1

Price : Customized

Payment Terms : T/T

Supply Ability : 30 sets/month

Delivery Time : 30 days

Packaging Details : Carton Box

DC high voltage : Max. 12.5kV

Instrument internal resistance : 12Ω ± 10% and 500Ω± 10%

Peak voltage : 300 V~ 12,500V

Impact cycles : 1 ~ 9999

Impact interval time : 5 ~ 99s

Working power source : ~ 220V±10%, 50Hz/60Hz

Dimension : 430mm×180mm×480mm

Weight : 20 KG

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12.5kV IEC 61851 Test Equipment EVSE Impulse Voltage Test Machine

Complied Standards & Clauses


The Impulse Test Generator conforms to the standard requirements of IEC 61851-1 clause 12.7, IEC 61851-23 clause 11.4, etc.

Equipments Overview


It is used to verify that the appliances shall withstand the transient over-voltages to which they may be subjected. The impulse voltage test is a destructive test in which a breakdown occurs if the test specimen cannot withstand the applied voltage. When the sample breaks down, sparks and discharge sounds will be generated. The peak voltage of the instrument will drop significantly (close to zero) when it is no-load. When the same voltage is applied again, the above phenomenon will occur.

Technical Parameters


DC high voltage Max. 12.5kV
Impulse voltage wave

Impulse wavefront time: 1.2 µs ± 30 %;

Half value of after wave time: 50 µs ± 20 %

Please note that the waveform should be checked on an external oscilloscope

Instrument internal resistance 12Ω ± 10% and 500Ω± 10%
Peak voltage: 300 V~ 12,500V 300-12500V, Low: 300 V~ 2,500V; High: 2,500 V~ 12,500V
Impact interval time 5 ~ 99s
Impact cycles 1 ~ 9999
Polarity positive and negative
Working power source Rated voltage: ~ 220V±10%, 50Hz/60Hz
Dimension 430mm×180mm×480mm
Weight 20 KG

Details


12.5kV IEC 61851 Test Equipment EVSE Impulse Voltage Test Machine
12.5kV IEC 61851 Test Equipment EVSE Impulse Voltage Test Machine


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