NF EN 50588-2
NF EN 50588-2

NF EN 50588-2

March 2018
Standard Cancelled

Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 2 : transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements for transformers with rated power less than or equal to 3 150 kVA

Le présent document couvre les transformateurs de moyenne puissance jusqu'à 36 kV (les données entre 24 kV et 36 kV étant à l'étude) et dont la puissance assignée est inférieure ou égale à 3 150 kVA. Il doit être lu conjointement avec la norme homologuée NF EN 50588-1, de juin 2018.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2018

Number of pages

19 p.

Reference

NF EN 50588-2

ICS Codes

29.180   Transformers. Reactors

Print number

1

European kinship

EN 50588-2:2018
Sumary
Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 2 : transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements for transformers with rated power less than or equal to 3 150 kVA

Le présent document couvre les transformateurs de moyenne puissance jusqu'à 36 kV (les données entre 24 kV et 36 kV étant à l'étude) et dont la puissance assignée est inférieure ou égale à 3 150 kVA. Il doit être lu conjointement avec la norme homologuée NF EN 50588-1, de juin 2018.
Replaced standards (1)
NF EN 50464-2-1
NF EN 50464-2-1
August 2007
Standard Cancelled
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 2-1 : distribution transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements

Le présent document, conjointement avec la NF EN 50464-1, couvre les transformateurs de distribution correspondant aux cas iii) et iv) (voir introduction), jusqu'à 36 kV, (les résultats correspondant au 24 kV à 36 kV sont à l'étude). D'autres documents existants, au sujet des boites à câble et des enveloppes, peuvent être utilisés après accord entre acheteur et constructeur. Les prescriptions dimensionnelles des boites à câble et des enveloppes de protection ne font pas partie du présent document.

Table of contents
  • Avant-propos européen
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Caractéristiques électriques
  • 5 Caractéristiques de conception
  • 6 Exigences relatives aux transformateurs
  • 7 Distance entre les traversées
  • 8 Essais
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