Electrical Tester - October 2010

Electrical Tester - October 2010

Each issue of Electrical Tester has a range of hand-picked industry articles for high-voltage electrical engineers working on utilities.


The SMRT way to test relays  protective relay test sets also need generous short time ratings. The benchmark of performance for an amplifier with a 30 A continuous rating is a short-time rating of 60 A, plus the ability to supply up to 180 A at high power for instantaneous overcurrent test applications.


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