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Brand Name : RVYUAN
Model Number : Class 220
Certification : IEC/NEMA/JIS/RoHS/ISO
Place of Origin : China
MOQ : 10kg
Price : Negotiation
Payment Terms : T/T
Supply Ability : Satisfy your demand
Delivery Time : 2-15 workding days
Packaging Details : Spool with carton
Shape : Rectangular
Width: thickness : 25:1
Applications : Motor winding
Thermal Grade : 220
Key word : Transformer Copper Insulated Winding Wire Flat Wire Coil Winding Enameled Winding Wire for Submersible Motor
Transformer Copper Insulated Winding Wire Flat Wire Coil Winding Enameled Winding Wire for Submersible Motor
Application:
Automotive Electrification (Key Growth Area) New Energy Vehicle Drive Motors: This is currently the most popular application area for flat wire motors. Flat wire motors employing "Hairpin" windings or "I-pin" technology offer significant advantages such as high power density, high efficiency, good heat dissipation, and small size, effectively improving the range and performance of electric vehicles. New Energy Vehicle High-Voltage Components: Such as on-board chargers, inductors, and transformer windings in DC-DC converters.
| Item | Characteristics | Standard | Test Result |
|---|---|---|---|
| 1 | Appearance | Smooth, Equality | OK |
| 2 | Conductor Diameter (mm) | W: 2.00 ±0.060 T: 0.15 ±0.009 |
W: 2.002 T: 0.153 |
| 3 | Thickness of Insulation (mm) | W: 0.010-0.020 T: 0.030-0.032 |
W: 0.010-0.020 T: 0.030-0.032 |
| 4 | Overall Diameter (mm) | W: 2.100 T: 0.200 |
W: 2.022 T: 0.185 |
| 5 | Pinhole (Normal State) | Max ≤ 3 pcs/m | 0 |
| 6 | Elongation (%) | Min ≥ 30% | 42 |
| 7 | Flexibility and Adherence | No Crack | OK |
| 8 | Conductor Resistance (Ω/km, 20℃) | Max 64.03 | 57.96 |
| 9 | Breakdown Voltage (AC) | Min 0.7 KV | 1.5 |
| 10 | Heat Shock | No Crack | OK |
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Transformer Copper Insulated Winding Wire Flat Wire Coil Winding Enameled Winding Wire for Submersible Motor Images |