INTRODUCTION
12
between the two points and any component resistance which might also be connected
between the two points.
Although the IR test can be a predictor of insulation condition it does not replace the need
to perform a Dielectric Withstand test.
TYPES OF FAILURES DETECTABLE ONLY WITH A HIPOT TEST
•
Weak Insulating Materials
•
Pinholes in Insulation
•
Inadequate Spacing of Components
•
Pinched Insulation
IF YOU SHOULD HAVE ANY QUESTIONS RELATING TO THE OPERATION
OF YOUR INSTRUMENT CALL 1-800-858-TEST(8378) IN THE U.S.A.
Summary of Contents for Hypot II 4500D
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