Impulse Voltage Test System

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Introduction

Impulse voltage test system is applied to power transformer, HV mutual inductor, HV switch, power cable etc.

By doing impulse voltage to HV power product, standard lightening impulse, switch impulse can be  generated.

It is necessary equipment for testing HV power product.

 

Technical Parameters

Rated voltage: ±100kV-6000kV(and above)

Rated energy: 2.5kJ-240kV

Rated changing voltage: ±100kV ±200kV

Stage capacitance: 1.0μF/200kV

                              2.0μF/1 00kV(according to total capacitance) 

Standard lightening impulse: 1.2/50μS 

Efficiency: 8590% (1.2±30%/50±20%μS) 

Switch impulse: 250/2500μS

Efficiency: 65-70% (250±20%/2500±60%μS)