Norm

NEN-EN 50588-1:2013 Ontw. en

Energietransformatoren 50 Hz van 25 kVA tot 40 000 kVA, met een hoogste spanning van het materieel niet hoger dan 36 kV - Deel 1: Algemene eisen

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Over deze norm

Status Ingetrokken
Aantal pagina's 21
Commissie Energietransformatoren en meettransformatoren
Gepubliceerd op 01-11-2013
Taal Engels
This European Standard covers three-phase power transformers from 25 kVA up to 40 000 kVA for indoor or outdoor continuous service, 50 Hz with two windings with a highest voltage 1,1 kV ≤ Um ≤ 36 kV and at least one of the windings having a highest voltage for equipment not below 3,6 kV. The object of this European Standard is to lay down requirements related to electrical characteristics and design of three-phase medium power transformers. The following transformers are excluded from this standard: - transformers, which have no windings with highest voltage for equipment (Um) higher than 1,1 kV; - instrument transformers; - tractions transformers mounted on rolling stock; - starting transformers; - testing transformers; - welding transformers; - explosion proof; - mining transformers; - transformers for deep water submerged application; - medium Voltage (MV) to Medium Voltage (MV) interface transformers up to 5 MVA; - transformers for converter applications; - transformers for furnace applications; - transformers for offshore applications and floating offshore applications; - transformers for emergency mobile installations; - transformers and auto-transformers for 16,7 Hz railway feeding systems; - auto-transformers for 50 Hz railway feeding system; - earthing transformers; - explosion-proof and underground mining transformers.

Details

ICS-code 29.180
Nederlandse titel Energietransformatoren 50 Hz van 25 kVA tot 40 000 kVA, met een hoogste spanning van het materieel niet hoger dan 36 kV - Deel 1: Algemene eisen
Engelse titel Medium voltage transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements
Vervangt
Normatieve verwijzingen
  • 2009/125/EG,

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