Tianjin Ruiyuan Electric Material Co,.Ltd
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EIW180 2.00*0.8mm Enameled Rectangular Copper Wire For Motor Windings
Our company provides custom enameled flat copper wire solutions to meet the unique needs of our customers.
We can manufacture flat wires with a minimum thickness of 0.04mm and a width-to-thickness ratio of 25:1, providing a wide range of options for various motor applications.
| Characteristics | Standard | Test Result | ||
| Appearance | Smooth Equality | Smooth Equality | ||
| Conductor Diameter | Width | 2.00 | ±0.030 | 1.974 |
| Thickness | 0.80 | ±0.030 | 0.798 | |
| Min.thickness of insulation | Width | 0.120 | 0.149 | |
| Thickness | 0.120 | 0.169 | ||
| Overall Diameter | Width | 2.20 | 2.123 | |
| Thickness | 1.00 | 0.967 | ||
| Pinhole | Max. 0 hole/m | 0 | ||
| Elongation | Min. 30 % | 40 | ||
| Flexibility and Adherence | No crack | No crack | ||
| Conductor Resistance (Ω/km at 20℃) | Max 11.79 | 11.51 | ||
| Breakdown Voltage | Min. 2.00kv | 7.50 | ||
| Heat shock | No Crack | No Crack | ||
| Conclusion | Pass | |||