Impulse Current Generator

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