SR EN 50464-3:2007

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV -- Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents

This European Standard gives to the user guidance to determine the loadability of an oil-immersed distribution transformer, as defined in and covered by EN 50464-1, in the case of load current with harmonic factors exceeding the maximum values allowed. NOTE In general this document is also applicable to dry-type distribution transformers as defined in and covered by HD 538.

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General information

Status : Withdrawn
Approval date : 10/16/2007
Publish date : 10/18/2007
Withdrawal date : 11/29/2017
Number of pages : 8
ICS : 29.180 Transformers. Reactors
Technical Committee : 3 - Power transformers

Relations with other standards:

Replaces SR HD 428.4 S1:2003