TRANSFORMER TESTS VOLTECH AT3600 USER MANUAL
PAGE 7.1.66. VPN 98 - 024 TESTS AND TEST CONDITIONS
1.39. ILK – LEAKAGE CURRENT TEST
WHERE USED
The leakage current test is needed for transformers used in certain applications,
mainly medical, where it is an additional safety requirement.
MEASUREMENT CONDITIONS
The test is typically carried out by applying the test voltage between all the primary
terminals shorted together, and all the secondary terminals and screen shorted
together.
The voltage and frequency applied are normally the operating voltage and frequency
of the transformer.
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