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IEC 61851 High Voltage Impulse Test Generator for EV Charging Equipment

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IEC 61851 High Voltage Impulse Test Generator for EV Charging Equipment

Brand Name : Sinuo

Model Number : SN1104-20KV

Certification : Calibration Certificate (Cost Additional)

Place of Origin : China

MOQ : 1

Price : Customized

Payment Terms : T/T

Supply Ability : 10 sets/month

Delivery Time : 20 days

Packaging Details : Plywood box

Complied Clause : Clause 12.7

Complied Standard : IEC 61851

Internal Resistance : 2Ω ± 10%, 500Ω± 10%

DC High Voltage : 20kV (Max) ±5％

Interval Time : 1 ~ 99s

Impact Cycles : 1 ~ 9999

Wavefront Time : 1.2 µs ± 30 %

Peak Voltage : 300V-20kV

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IEC 61851 High Voltage Impulse Test Generator for EV Charging Equipment


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

Model SN1104-20kV (Optional)
DC high voltage Max. 20kV
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 Resistance matches ITU-T K.44
Peak voltage: 300 V~ 12,500V

Low: 300 V~ 2,500V;

High: 2,500 V~ 20,000V
Impact interval time 10 ~ 99s
Impact cycles 1 ~ 9999
Polarity positive and negative
Working power source Rated voltage: ~ 220V±10%, 50Hz/60Hz
Dimension 650mm×550mm×1650mm
Weight 100 KG
Detail

IEC 61851 High Voltage Impulse Test Generator for EV Charging EquipmentIEC 61851 High Voltage Impulse Test Generator for EV Charging Equipment


Product Tags:

IEC 61851 impulse test generator

      

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