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EVS-EN IEC 60076-22-3:2019

Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers

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Kehtiv alates 02.05.2019
Alusdokumendid
IEC 60076-22-3:2019; EN IEC 60076-22-3:2019
Tegevusala (ICS grupid)
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
02.05.2019
Põhitekst
07.05.2009
Põhitekst
This part of IEC 60076 applies to liquid to air heat exchangers, using forced air and forced liquid circuits, used on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076-6 with and without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to this equipment.
It also outlines the operation requirements specific to this equipment as well as the preferred dimensions relevant for interchangeability and the type and routine tests to be performed.

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