TC 14

Power transformers

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 14WG 32Mr Gianmarco GhioldiPPUB2021-012025

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
14/753/NP PDF file 1293 kB
2013-06-07 
ANW
14/769/RVN PDF file 234 kB
2013-11-152013-10
ACD
2013-11-162013-11
CD
14/1001/CD
PDF file 855 kB
2019-02-222017-12
PCC
2019-05-172019-05
ACDV
14/1019/CC PDF file 141 kB
Word file 46 kB
2019-08-022019-08
TCDV
2019-08-052019-09
CCDV
14/1022/CDV
PDF file 526 kB
PDF file 534 kB
2019-09-272019-09
PRVC
2019-12-202019-12
AFDIS
14/1041/RVC PDF file 144 kB
Word file 34 kB
2020-01-172020-03
APUB
14/1041A/RVC PDF file 147 kB
Word file 35 kB
2020-02-142020-02
TPUB
2020-09-232020-02
DECPUB
2020-10-222020-11
RPUB
2020-11-162020-11
BPUB
2020-12-142021-02
PPUB
2021-01-182021-01
  

Abstract

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.

Project

IEC 60076-22-6:2021 ED1

Power transformers - Part 22-6: Power transformer and reactor fittings - Electric fans for transformers

 

 

Associated Documents:

14/883/RM

PDF file 236 kB
14/839/RM

PDF file 485 kB
SMB/6680/DL

PDF file 274 kB
SMB/5910/DL

PDF file 454 kB