0.5×1.0mm Rectangular Copper Wire / Self Bonding Enameled Copper Winding Wire
0.5×1.0MM RECTANGULAR COPPER WIRE SELF BONDING ENAMELED COPPER WINDING WIRE
In the electrical industry, rectangular wires with defined corner radii are used in motors, generators and transformers.In comparison with round wires, rectangular wires have the advantage of allowing more compact windings, thereby delivering both space and weight savings. The electrical efficiency is also better, which saves energy.
Especially when the wires are meant to be insulated with enamel, the precision of width and thickness as well as the geometry of the corner radius is of great importance for the defect-free use in electrical coils.
CERTIFICATES
ISO 9001-2000, ISO TS 16949, ISO 14001-2004,
UL Approved, RoHS Directive Met
Executive standards: IEC, JIS and NEMA.
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Item |
Characteristics |
Standard |
Test Result |
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|
1 |
Appearance |
Smooth Equality |
Smooth Equality |
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|
2 |
Conductor Diameter |
Width |
1 |
±0.060 |
0.975 |
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Thickness |
0.5 |
±0.009 |
0.498 |
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|
3 |
Thickness of Insulation |
Width |
0.01 |
0.058 |
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|
Thickness |
0.01 |
0.039 |
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4 |
Overall Diameter |
Width |
5.1 |
5.071 |
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Thickness |
0.55 |
0.548 |
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5 |
Pinhole |
Max ≤3hole/m |
0 |
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6 |
Elongation |
Min ≥30 % |
41% |
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7 |
Flexibility and Adherence |
No crack |
No crack |
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8 |
Conductor Resistance (Ω/km at 20℃) |
Max 7.41 |
7.03 |
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9 |
Breakdown Voltage |
Min 0.70kv |
2.1 |
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10 |
Heat shock |
No Crack |
No Crack |
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Conclusion |
|
Pass |
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FEATURES AND BENEFITS
- High space factor. Higher density of conductor makes component smaller or makes component with high efficiency, save material cost.
- The coil made from rectangular wire has better cooling efficiency.
- Rectangular wire can be wound with different mode.
- The coil can be better shape, flat and smooth.
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