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Class 180 Glassfibre Yarn Rectangular Enamelled Conductor Of Copper
Properties:
Excellent resistance to mechanical stress
Heat resistant
Field of application:
– Dry-type transformers
– Electric motors
– Generators
Specifications:
IEC 60317-31 or customer specification
Class: 180
Temperature index ≥ 180°C acc. to experience
Heat shock: ≥ 200°C
Shelf life: 5 years, under normal ambient conditions
Insulation:
Basecoat: THEIC-modified polyester or polyesterimide
Overcoat: Polyamide-imide
1-2 layers of glassfibre yarn
Impregnation: Polyesterimide
Conductor material
EN 1977 – ETP1 CW003 A
EN 1977 – ETP CW004A
ASTM B49 – ETP C11000/C11040
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