PREN 50386 : DRAFT 2010

Superseded

View Superseded by

BUSHINGS UP TO 1 KV AND FROM 250 A TO 5 KA, FOR LIQUID FILLED TRANSFORMERS

Superseded date

10-01-2010

Published date

01-12-2013

Publisher

European Committee for Standards - Electrical

1 Scope
2 Normative references
3 Requirements
Bibliography

Pertains to ceramic insulated bushings for rated voltages up to 1000 V, rated currents from 250 A up to 5000 A and frequencies from 15 Hz up to 60 Hz for insulating liquid filled transformers.

Committee	TC 36A
DocumentType	Draft
PublisherName	European Committee for Standards - Electrical
Status	Superseded
SupersededBy	EN 50386:2010/A1:2013

Standards	Relationship
10/30216488 DC : 0	Identical

IEC GUIDE 109:2012	Environmental aspects - Inclusion in electrotechnical product standards
IEC 62155:2003	Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
EN 62155:2003	Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
EN 50464-1 : 2007 AMD 1 2012	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