Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | T/T |
| Supply Ability | Satisfy your demand |
| Delivery Time | 2-15 workding days |
| Packaging Details | Spool with carton |
| Shape | Rectangular |
| Conductor Dimension (Width) | 2mm |
| Unilateral Insulation Layer Thickness (Width) | 1mm |
| Applications | Motor winding |
| Thermal Grade | 220 |
| Key word | Superthin Flat Wire AIW 0.15mm Rectangular Enameled Copper Wire |
| Brand Name | RVYUAN |
| Model Number | Class 220 |
| Certification | IEC/NEMA/JIS/RoHS/ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Satisfy your demand |
| Delivery Time | 2-15 workding days | Packaging Details | Spool with carton |
| Shape | Rectangular | Conductor Dimension (Width) | 2mm |
| Unilateral Insulation Layer Thickness (Width) | 1mm | Applications | Motor winding |
| Thermal Grade | 220 | Key word | Superthin Flat Wire AIW 0.15mm Rectangular Enameled Copper Wire |
| Brand Name | RVYUAN | Model Number | Class 220 |
| Certification | IEC/NEMA/JIS/RoHS/ISO | Place of Origin | China |
| High Light | Superthin flat enameled copper wire ，0.15mm rectangular copper wire ，AIW enameled flat wire | ||
Applications of enameled flat copper wire
Applications of enameled flat copper wire
1. Drive Motors: The largest market for enameled flat copper wire, enabling tighter packing in motor stator slots, increasing power density and energy efficiency, and reducing overall motor size and weight.
2. Electric Power Steering (EPS) Motors: Flat enameled copper wire is used for compact designs and improved efficiency in electric steering systems.
3. Starter Motors: In traditional and hybrid vehicles, flat enameled copper wire optimizes starter motor performance.
4. Onboard Transformers and Coils: Used in onboard chargers, DC-DC converters, and sensors, facilitating high integration and miniaturization.
Item | Characteristics | Standard | Test Result | ||
| 1 | Appearance | Smooth,Equality | OK | ||
| 2 | Conductor diameter(mm) | W | 2.00 | ±0.060 | 2.002 |
| T | 0.15 | ±0.009 | 0.153 | ||
| 3 | Thickness of Insulation(mm) | W | 0.010 | 0.020 | |
| T | 0.030 | 0.032 | |||
| 4 | Overall diameter(mm) | W | 2.100 | 2.022 | |
| T | 0.200 | 0.185 | |||
| 5 | Pinhole(Normal state) | Max ≤ 3 个/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 | ||
| Conclusion | (PASS) | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification：
Verified Supplier
Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ... Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...
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