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IEC/IEEE 61886-2:2025

Subsea equipment - Part 2: Power transformers

Standard Details

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.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IEC/IEEE 61886-2:2025
Document Year: 2025
Pages: 52
Edition: 1.0
  • Section Volume:
  • TC 18 Electrical installations of ships and of mobile and fixed offshore units
  • ICS:
  • 29.180 Transformers. Reactors
  • 47.020.60 Electrical equipment of ships and of marine structures

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IEC/IEEE 61886-2:2025
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