IEC/IEEE 61886-2:2025 ED1

Subsea equipment - Part 2: Power transformers IEC/IEEE 61886-2:2025 ED1

Publication date:   Aug 26, 2025

General information

60.60   Standard published   Aug 26, 2025

IEC

TC 18

International Standard

47.020.60   Electrical equipment of ships and of marine structures | 29.180   Transformers. Reactors

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Scope

IEC/IEEE 61886-2:2025 is applicable to three-phase and single-phase liquid immersed subsea power transformers (including auto-transformers) with at least one winding with rated voltages in the range 3,6 ≤ Um ≤ 245 kV and with rated power in the range 50 kVA to 300 MVA. The intention is to specify additional requirements that are not covered by the IEC 60076 series and IEEE Std C57.12TM series.
This document is published as an IEC/IEEE Dual Logo standard.
This publication contains attached files in the form of a Microsoft Excel file. This file is intended to be used as a complement and does not form an integral part of the publication.

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PUBLISHED
IEC/IEEE 61886-2:2025 ED1
60.60 Standard published
Aug 26, 2025




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