IEC 60076-22-7:2020 PDF
Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
Open preview (PDF)Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittingsPower transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 127
- Publication date:
- May 7, 2020
- Edition:
- IEC IS 60076 edition 1 version 1
- ICS:
- 29.180
IEC 60076-22-7:2020 applies to a selection of accessories and fittings mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 600766 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical requirements that are common to all the accessories and fittings. This document also outlines the operation requirements specific to each device as well as the preferred dimensions relevant for interchangeability and the type and routine test to be performed.This document covers an exhaustive selection of the accessories and fittings that are currently used on transformers or reactors. The contents of the corrigendum of June 2023 have been included in this copy.
Technical details
- Technical committee
- TC 14 - Power transformers
- SKU
- IEC 60076-22-7:2020
