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Homepage>UNE standards>UNE 21428-1:2011 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 1: General requirements. National complementary annex.
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UNE 21428-1:2011 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 1: General requirements. National complementary annex.

UNE 21428-1:2011

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 1: General requirements. National complementary annex.

Transformadores trifásicos de distribución sumergidos en aceite, 50 Hz, de 50 kVA a 2 500 kVA con tensión más elevada para el material hasta 36 kV. Parte 1: Requisitos generales. Complemento nacional

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72.11 USD
Standard number:UNE 21428-1:2011
Pages:24
Released:2011-05-04
DESCRIPTION

This standard UNE 21428-1:2011 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 1: General requirements. National complementary annex. is classified in these ICS categories:

  • 29.180