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BS EN 50464-1 : 2007

BS EN 50464-1 : 2007

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 1: GENERAL REQUIREMENTS

Amended by

BS EN 50464-1:2007+A1:2012

Available format(s)

Hardcopy , PDF

Withdrawn date

03-31-2017

Language(s)

English

Published date

01-01-2007

Publisher

British Standards Institution

1 Scope
2 Normative references
3 Electrical characteristics
4 Design requirements
5 Accessories
6 Efficiency and voltage drop (at reference
  temperature)
Annex A (informative) - Capitalisation evaluation
Bibliography

Defines transformers from 50 kVA to 2500 kVA intended for operation in three-phase distribution networks, for indoor or outdoor continuous service, 50 Hz, immersed in mineral oil, natural cooling, with two windings: - a primary (high-voltage) winding with a highest voltage for equipment from 3,6 kV to 36 kV; - a secondary (low-voltage) winding with a highest voltage for equipment not exceeding 1,1 kV.

Committee
PEL/14
DevelopmentNote
Supersedes BS 7821-1(1995) and BS 7821-3(1995). (07/2007) 2007 Version remains current. 2007 Edition Re-Issued in February 2012 & incorporates AMD 1 2012. Supersedes 11/30246705 DC. (02/2012)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

IEC TR 60616:1978 Terminal and tapping markings for power transformers
EN 50387:2002 Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers
EN 50386:2010/A1:2013 BUSHINGS UP TO 1 KV AND FROM 250 A TO 5 KA, FOR LIQUID FILLED TRANSFORMERS
EN 50180:2010 Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers – Part 1: General requirements for bushings
EN 50181:2010 Plug-in type bushings above 1 kV up to 52 kV and from 250 A to 2,50 kA for equipment other than liquid filled transformers

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PDF - English
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