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EN 50708-3-4:2022

Power transformers - Additional European requirements - Part 3-4: Large power transformer - Special tests for corrugated tank and radiators EN 50708-3-4:2022

Publication date:   Mar 16, 2023

General information

60.60 Standard published   Sep 23, 2022

CENELEC

CLC/TC 14 Power transformers

European Norm

29.180   Transformers. Reactors

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Scope

This document describes a special test for tanks of liquid-immersed transformers which during service are hermetically sealed and fully filled with liquid and volume change of the liquid due to temperature change compensated by elastic deformation of the cooling element for Large Power Transformers having a rated power greater than 3150 kVA.

Life cycle

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PUBLISHED
EN 50708-3-4:2022
60.60 Standard published
Sep 23, 2022