NF C52-113

NF C52-113

July 1987
Standard Cancelled

Electrical transformers. Three-phase two-winding immersed type transformers for 50 Hz,50 to 3150 kva, high-voltge 1.1 Kv to 36 kv, low-voltage 231 V to 1.1 Kv.

La présente norme donne les règles complémentaires et les caractéristiques des transformateurs triphasés à 50 Hz de type immergé, à deux enroulements, de puissance assignée comprise entre 50 et 3 150 kVA, dont la haute tension est comprise entre 1,1 kV et 36 kV et la basse tension de 231 V à 1,1 kV.

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National standards and national normative documents

Publication date

July 1987

Number of pages

16 p.

Reference

NF C52-113

ICS Codes

29.180   Transformers. Reactors

Classification index

C52-113

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1
Sumary
Electrical transformers. Three-phase two-winding immersed type transformers for 50 Hz,50 to 3150 kva, high-voltge 1.1 Kv to 36 kv, low-voltage 231 V to 1.1 Kv.

La présente norme donne les règles complémentaires et les caractéristiques des transformateurs triphasés à 50 Hz de type immergé, à deux enroulements, de puissance assignée comprise entre 50 et 3 150 kVA, dont la haute tension est comprise entre 1,1 kV et 36 kV et la basse tension de 231 V à 1,1 kV.
Replaced standards (3)
NF C52-113
July 1968
Standard Cancelled
Three-phase two-winding transformers(copper windings)for 50 Hz,25 to 2 000 kva. Rated primary voltage 3 to 33 kv-rated secondary voltage 231 to 750V. Additional requirements-characteristics.

NF C52-113/AM1
May 1969
Standard Cancelled
Three-phase two-winding transformers(copper windings)for 50 Hz, 25 to 2 000kva. Rated primary voltage 3 to 33 kv-rated secondary voltage 231 to 750 V. Additional requirements. Characteristics.

NF C52-113/AM2
November 1974
Standard Cancelled
Electrical transformers. Three-phase two-winding transformers for 50Hz, 25 to 2000 kva. Rated primary voltage 3 to 33 kv - Rated secondary voltage 231 to 750V. Additional requirements-characteristics.

Standard replaced by (1)
NF C52-112-1
June 1994
Standard Cancelled
Three-phase oil-immersed distribution transformers, 50 hz, from 50 to 2500 kva, with highest voltage for equipment not exceeding 36 kv. Part 1 : general requirements for transformers with highest voltage for equipment not exceeding 24 kv.

Le présent document fixe des prescriptions relatives aux caractéristiques électriques, aux dimensions et à la conception des transformateurs de 50 à 2 500 kVA destinés aux réseaux triphasés de distribution, pour service continu à l'intérieur ou à l'extérieur, 50 Hz, immergés dans de l'huile minérale, à refroidissement naturel et avec deux enroulements.

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