Standard

IEEE C57.19.00

Revidert
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Omfang

This standard applies to power apparatus bushings that have basic impulse insulation levels of 110 kV and above for use as components of oil-filled transformers and oil-filled reactors.This standard does not apply to the following:— High-voltage cable terminations (potheads)— Bushings for oil circuit breakers— Bushings for instrument transformers— Bushings for test transformers— Bushings in which the internal insulation is provided by a gas— Bushings applied with gaseous insulation (other than air at atmospheric pressure) external to the bushing— Bushings for distribution-class circuit breakers and transformers— Bushings for automatic circuit reclosers and line sectionalizers— Bushings for oil-less and oil-poor apparatus— Bushings for dc applications

Dokumentinformasjon

  • Standard fra IEEE_AC
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