Polyester Imide Enameled Copper Wire Insulated EIW/180
Polyester-Imide Enameled Copper Wire
Quick details of Polyester-Imide Enameled Copper Wire
Polyester-imide Enameled Copper Wire Class 180: EIW/180
Film Thickness: -2: Thin , -1: Thick , -0: Over Thick
Size Range: 0.025-0.06mm AWG: 21#-50#
Thermal Level Code: H
Cut Through Temperature: 300℃
Heat Shock: 200℃
Reference Standar: IEC 60317-8, NEMA MW30-C, JIS C3202
Description of Polyester-Imide Enameled Copper Wire
Polyester-Imide Enameled Copper Wire is double-layer insulation, and its bottom layer is Polyesterimide or Modify Polyester covered by Polyamideimide. This combination improves insulation characteristics to obtain the best characteristics, such as strong physical characteristics and excellent insulation with excellent chemical resistance, refrigerant resistance.
Specification of Polyester-Imide Enameled Copper Wire
| Conductor [mm] |
Minimum film [mm] |
Overall diameter [mm] |
Breakdown Voltage Min[V] |
Conductor resistance [Ω/m,20℃] |
Elongation Min[%] |
|
|
Bare wire diameter |
Tolerance |
|||||
| 0.025 | ±0.001 | 0.003 | 0.031 | 180 | 38.118 | 10 |
| 0.03 | ±0.001 | 0.004 | 0.038 | 228 | 26.103 | 12 |
| 0.035 | ±0.001 | 0.004 | 0.043 | 270 | 18.989 | 12 |
| 0.04 | ±0.001 | 0.005 | 0.049 | 300 | 14.433 | 14 |
| 0.05 | ±0.001 | 0.005 | 0.060 | 360 | 11.339 | 16 |
| 0.055 | ±0.001 | 0.006 | 0.066 | 390 | 9.143 | 16 |
| 0.060 | ±0.001 | 0.006 | 0.073 | 450 | 7.528 | 18 |
Application of Polyester-Imide Enameled Copper Wire
a. winding wire of motor
b. winding wire of transformer
c. winding coil of household appliance
d. winding wire of electric instrument
e. winding wire of electric appliance
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