Three-phaseThree-columnAmorphous Core

Product Description

Three-phase three-column amorphous alloy core is suitable for Manufacturing Yy and Dy style transformers.

the advantages for the three phase amorphous transformers are as follows: better Coordinated of the external dimensions, smaller projection area, and better economical Efficiency inner structure.

for high-capacity transformers, it's designed with the tensile plate of Core limb structure.

There are two types of iron cores produced by ZY amorphous:

1:Applied for High-capacity transformers:

Three-phase Three-column Amorphous Core with Tensile plate and eliminate soundhole;

2: Applied for Small-capacity transformers:

Three-phase-three-column Amorphous Core without Tensile plates.

Features

1 Material:J1K101 iron based amorphous Ribbon fromZY amorphous(120 mm, 140 mm,170 mm,213mm)

2Flux density:1.25~1.35 Tesla

3 Material Density:7.18 g/cm3

4. Lamination Factor:Not less than 86%

Amorphous Type	Core for Oil Immersed transformer		Core for dry Transformer
	30-80KVA	100KVA	A＜800mm	A≥800mm
142mm	86%	88%	88%	86%
170mm	86%	87%	87%	86%
213mm	86%	86%	86%	86%