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Transformer Materials / Amorphous Alloy

Amorphous Alloy Ribbon 1K101

Iron-based amorphous ribbon for low-loss distribution transformer cores.

Amorphous Alloy Ribbon 1K101

Amorphous ribbon delivers substantially lower no-load loss than CRGO in distribution transformers. Supplied in standard widths with thickness and width tolerances suitable for automated core winding.

Typical specifications

Alloy
1K101 iron-based
Thickness
25 µm
Width
142 / 170 / 213 mm
Core loss
≤ 0.25 W/kg (P1.3/50)

Indicative ranges. Final specification is confirmed per drawing and order.

Standards

  • GB/T 19345
  • IEC 60404

Applications

  • Amorphous distribution transformers
  • Low-loss cores

Specification check

Send the drawing. We will confirm tolerances before quoting.

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