180-220 Degree Flat Enameled Copper Wire For Power Transformers
High Quality 180-220 Degree Flat Enameled Copper Wire For Power Transformers
Enameled copper flat wire has many advantages, making it one of the preferred materials in areas such as motors and automobiles.
1. Our copper conductors have excellent electrical conductivity and can effectively conduct current, ensuring the efficient operation of the equipment. Whether in motors or automobiles, enameled copper flat wires provide stable and reliable electrical connections.
2. Our enameled copper flat wire has excellent insulation properties. The outer layer of insulating paint completely isolates the copper conductors, avoiding the risk of current leakage and short circuit. This insulation performance is particularly important in high-temperature environments to ensure the safe operation of equipment under extreme conditions.
| Product name |
High Quality 180-220 Degree Flat Enameled Copper Wire For Power Transformers |
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Key word |
High Quality 180-220 Degree Flat Enameled Copper Wire For Power Transformers |
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| Characteristics | Standard | Test Result | ||
| Appearance | Smooth Equality | ok | ||
| Conductor Diameter | Width | 2.00 | ±0.060 | 1.998 |
| Thickness | 0.15 | ±0.009 | 0.148 | |
| Min.Thickness of Insulation | Width | 0.010 | 0.041 | |
| Thickness | 0.010 | 0.037 | ||
| Max. Overall Diameter | Width | 2.050 | 2.039 | |
| Thickness | 0.190 | 0.185 | ||
| Pinhole | Max. 3hole/m | 0 | ||
| Elongation | Min. 30 % | 41 | ||
| Flexibility and Adherence | No crack | No crack | ||
| Conductor Resistance (Ω/km at 20℃) | Max 64.03 | 49.47 | ||
| Breakdown Voltage | Min. 0.70kv | 1.50 | ||
| Heat shock | No Crack | ok | ||
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