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Hlavní stránka>BS EN IEC 60076-22-1:2019 Power transformers Power transformer and reactor fittings. Protective devices
sklademVydáno: 2019-03-28
BS EN IEC 60076-22-1:2019 Power transformers Power transformer and reactor fittings. Protective devices

BS EN IEC 60076-22-1:2019

Power transformers Power transformer and reactor fittings. Protective devices

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Označení normy:BS EN IEC 60076-22-1:2019
Počet stran:80
Vydáno:2019-03-28
ISBN:978 0 580 95473 3
Status:Standard
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BS EN IEC 60076-22-1:2019


This standard BS EN IEC 60076-22-1:2019 Power transformers is classified in these ICS categories:
  • 29.180 Transformers. Reactors
IEC 60076-22-1:2019 applies to protective devices mounted on liquid-immersed power transformers in accordance with IEC 60076-1 and reactors in accordance with IEC 60076-6 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to all the devices, which are relevant for the safety of the machine having a function of signalization of abnormal operating conditions. It also outlines the operation requirements specific to each device as well as, in some cases, the preferred dimensions relevant for interchangeability and the type and routine test to be performed.
Keywords: protective devices mounted on liquid-immersed power transformers