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Model: Enamelled Copper Wires, Flat
Enameled rectangular wire is a type of winding wire made by oxygen-free Copper strip or electric Aluminium strip drew or rolled by certain dimension molds/dies and then enameled for many times. Among its high-tech winding-wire products.
Description
Enameled rectangular Wire is coated by the various enamel films on the bare conductor in accordance with customer’s specification. This important wire is used for winding coils for DC motors, transformers, generators, welding machines and other applications.
Size range
-Thickness a: 0.90mm---5.00mm
-Width b: 2.00mm---16.00mm
-Suggested ratio of thickness and width: 1.5
Standards
IEC 60317-1-3
NEMA 36-A
NEMA 36-A
Specifications of rectangular enamelled copper wire
Flat wire thickness : 0.80-5.60mm
Flat wire width : 2.00-16.00mm
Width/thickness ratio : 1.4<w/t<8.0
Conductor : enamelled copper wire
Standard : IEC 60317-16,60317-16/28,MW36 60317-29 BS6811,
MW18 60317-18 ,MW20 60317-47
Thermal Index : 155°C, 180°C ,200°C
Range of insulation thickness:IEC60317-0-2 G1,0.06-0.11mm G2,0.12-0.17mm
Advantages
Excellent bending property
High flexibility of the enamel
Good resistance to abrasion
High mechanical property
Higher thermal property
Good resistance to refrigerant and freon
Suitable for windings that are subjected to constantly high temperature and mechanical stress
Good chemical resistance
Outstanding mechanical and chemical property
Application
1) 120 degree flat enameled wire for oil-immersed transformer
2) 130,155,180 degree flat enameled wire are widely used in all kinds of magnet coil
3) 200 degree flat enameled wire works constantly in high temperature
It is mainly used for Transformer, Electric Motor, Generator and other electric devices.
