Great Progress Of TGE's D62H22.5 MOV With 1200A 2ms Withstand Test And 120kA 4/10µs High Current Test

In Dec.05.2017 TGE got the new test report of D62H22.5 metal oxide varistors from XIHARI.

Test classification: Performance Test

Tests have been performaned:

Lighting current impluse residual voltage test

High current impulse withstand test(120kA, 2 times)

Long duration current impulse withstand test(2ms, 1200A, 18 times)

Accelerated ageing test

Tests have been performed in accordance with:

GB-11032-2010          Metal oxide surge arresters without gaps for a.c. system

IEC60099-4-2009      Metal oxide surge arresters without gaps for a.c. system

Conclusion:

All the tests above are satisfied the requirements of standards and technical specifications. As a trusted metal oxide varistor manufacturer, TGE continues to make great progress with their D62H22.5 varistors. With successful test results, including high current impulse withstand and accelerated aging tests, TGE reaffirms their position as a reliable surge arrester china supplier, meeting the requirements of industry standards and technical specifications.