10KVA-2500KVA Wound Core for Distribution Transformers

Introduction:

Our wound cores are widely used in distribution transformers, especially for S13 type energy-saving transformers in China; we could also provide our customers with single phase wound cores like D9, D10, D11 etc., three phase wound cores; The capacity range from 10KVA to 2500KVA; Due to its particular technology craft, its performance is better than traditional stacked cores, especially for pole-mounted single phase transformer.

Manufacturing requirements:
Tolerance: See demonstrated graphic; the specified requirements should be coincide with customers drawings;
Material: we could choose Nippon steel, Baosteel, WISCO and other steel plants products to meet customers core loss requirements; in order to make sure we choose the right material, we would like our customers to provide us with detailed drawings including necessary technical parameters.
Usually, we use 0.18mm, 0.20mm, 0.23mm, 0.27mm, 0.30mm material.

Advantages:
(1). Lower core loss;
(2). Less noiseness;
(3). Sound Short-Circuit Resistant

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