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SR HD 538.3 S1:2004
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV -- Part 3: Determination of the power rating of a transformer loaded with non- sinusoidal current
This document gives to the user guidance to determine the loadability of a dry-type distribution transformer, as defined in and covered by HD 538 in the case of load current with harmonic factors exceeding the maximum values allowed.
Status :
Withdrawn
Approval date : 3/29/2004
Publish date : 3/30/2004
Withdrawal date : 12/21/2018
Number of pages : 8
ICS : 29.180 Transformers. Reactors
Technical Committee : 3 - Power transformers
- Replaced by SR EN 50541-2:2014