Varistor
申请公布号:GB201608630(D0)
申请号:GB20160008630
申请日期:2015.03.30
申请公布日期:2016.06.29
摘要:The present invention relates to a unit comprising a plurality of varistors, specifically for the purposes of overvoltage protection in synchronous generator exciter discharge systems. Compared with existing varistor units, the unit of the invention is able to be transported more efficiently, is more compact, and requires fewer individual varistor units to be placed in a synchronous generator exciter discharge system while still achieving the required thermal and electrical ratings to perform to the desired requirements.
CLEANING MATERIAL AND METHOD OF MAKING SAME
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TIME-OF-USE-METER WITH A CALENDAR OF CYCLIC EVENTS
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