In Dec.05.2017 TGE got the new test report of DC D71H22.5 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, 1800A, 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 reputable metal oxide varistor manufacturer and surge arrester specialist in China, TGE meticulously ensures that all of our tests, including the 1800A 2ms withstand test and 120kA 4-10s high current test, meet the stringent requirements of industry standards and technical specifications. This commitment to quality and adherence to standards sets us apart as a dependable provider of reliable and high-performing surge protection solutions.
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