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 | Customizable Flat Wire Class 220 0.15mm X 2.0mm 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 | Customizable Flat Wire Class 220 0.15mm X 2.0mm Rectangular Enameled Copper Wire |
| Brand Name | RVYUAN | Model Number | Class 220 |
| Certification | IEC/NEMA/JIS/RoHS/ISO | Place of Origin | China |
| High Light | customizable flat enameled copper wire ，rectangular copper wire with warranty ，0.15mm x 2.0mm rectangular wire | ||
Enameled flat copper wire is primarily used to enhance the miniaturization, efficiency, and power density of motors, transformers, and coils. Its core advantage lies in its high slot fill factor, which significantly improves the performance and range of electric components such as hub motors, mid/rear-mounted motors, air conditioning compressors, power steering systems, and starter motors. This makes it a critical material for the electrification and intelligent upgrade of vehicles.
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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