Impulse Current Test Systems

Impulse Current Test System

SP type impulse current test system can generate 8/20μs or 10/350μs impulse current waveforms. The systems can be used to test SPD, lightning rod and other lightning protection devices.

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Impulse Current Test System with Crowbar

The C type impulse current test systems with crowbar are sophisticatedly designed to generate impulse current of exponential shapes. The system can be designed in various ways for meeting customers’ requirements. The test system is applicable in testing of SPD, lightning protection components (MOV or air gap), lightning rod and aircraft device.

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Impulse Current Generator

SA type impulse current generator can generate different types lightning impulse current shapes such as 4/10μs, 8/20μs, 1＜20μs, 30/80μs, 60/100μs , long duration current according to IEC 60099-4. Modifications can be applied according to the request of our customers.
This type of test system is especially to test the metal oxide surge arresters.

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About Us

Sanmen Shixuan Electric Co.,Ltd.(HVGrand is our logo) is a professional provider of high voltage test facilities and test solutions for the testing of MV & HV electrical products, such as insulators, bushings, transformers, cables, surge arresters, SPD, switchgears, disconnectors, etc. Our factory covers an area of 6000 square meters, we have 45 staff with professional staff and senior engineers included.

Products

Impulse Current Test Systems