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Publication details

Publication CODE Title
IEC 60076-22-6:2021 (2021-01) POWER TRANSFORMERS - PART 22-6: POWER TRANSFORMER AND REACTOR FITTINGS - ELECTRIC FANS FOR TRANSFORMERS
 
Price Excl. VAT Total number of pages, tables and drawings
106.00 € 33.
Description
IEC 60076-22-6:2021 covers the electric fans used in the cooling circuits of power transformers and reactors. It applies to electric fans mounted 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 all the equipment.
The electric fans concerned by this document are of the axially operating type and are for use on liquid to air coolers and for blowing out radiators.
This document also outlines the operation requirements specific to each equipment as well as the preferred dimensions relevant for interchangeability and uniform fan assembly and the type and routine tests to be performed.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee TC 14
POWER TRANSFORMERS
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 2021-01-18
ICS-Code (International Standards Classification) 29.180
NBN Status New
IEC publication date 2021-01-18
IEC stability date 2025-12-31
IEC file modification date 2021-01-18
IEC last modification date 2021-01-18