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Impulse Current Generator

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Product Code : 03

Brand Name : hvgrand

Price And Quantity

Minimum Order Quantity
1 Set
Price Range
30000.00 - 80000.00 AUD ($)/Set

Product Specifications

Application
testing of surge arresters,MOV blocks
Power Supply
220-240V

Number of Specimens
1
Color
red,blue,grey, black,white

Temperature
-10~38 Celsius (oC)
Machine Weight
1~5 Tonne

Control Mode
PLC

Product Description

Impulse Current Generator SA type

Introduction

SA type impulse current test systems can generate different types lightning impulse current shapes such as 4/10us, 8/20us20us,30/80us, 60/100us , long duration current according to IEC 60099-4. Modification scan be applied according to the request of our customers.

This type of test system is especially to test the metal oxide surge arresters and MOV blocks.

Applications;

Residual voltage test of surge arresters;
4/10usimpulse current test of surge arresters;
Long duration impulse current test of surge arresters

Exponential Impulse Currents	Wave Shape	Peak Current
Exponential Impulse Currents	Micro second (us)	kA
High current impulse 4/10us	T1=4us±0.5,T2=10us±1	Up to 100kA
Lightning current impulse 8/20us	T1=8us±1,T2=20us±2	Up to 60kA
Steep current impulse 1 20us	T1=1us±0.1,T2= 20	Up to 30kA
Switching current impulse	T1 (30us-100us), T2=2T1	Up to 2kA
2ms long duration	2ms,2.4ms	Up to 2kA
2.8ms long duration	Td (2.8ms-3.36ms	Up to 1500A
3.2ms long duration	Td (3.2ms-3.84ms)	Up to 1500A