Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | Negotiation |
| Supply Ability | Negotiation |
| Delivery Time | 2-15 days |
| Packaging Details | Carton |
| Product name | Rectangular enameled copper wire |
| Size | 5.0*0.2mm |
| Thermal grade | 220 |
| Insulation | EI / AIW |
| Breakdown Voltage | 700V |
| Application | Motor |
| Brand Name | Ruiyuan |
| Model Number | 4*0.45 |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach |
| Place of Origin | China |
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Product Specification
| Payment Terms | Negotiation | Supply Ability | Negotiation |
| Delivery Time | 2-15 days | Packaging Details | Carton |
| Product name | Rectangular enameled copper wire | Size | 5.0*0.2mm |
| Thermal grade | 220 | Insulation | EI / AIW |
| Breakdown Voltage | 700V | Application | Motor |
| Brand Name | Ruiyuan | Model Number | 4*0.45 |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach | Place of Origin | China |
| High Light | Rectangular Copper Wire For Winding ，Winding 0.45 mm copper wire ，Class 220 Rectangular Copper Wire | ||
4.0 mm * 0.45 mm Class 220 Flat Copper Wire Rectangular Enameled Copper Wire For Winding
Round & Rectangular enameled copper winding wire is a core product in everyday products and modern infrastructure, and we offer a complete range of copper wire for all kinds of applications. Round and rectangular enameled copper wire Besides the wide standard range we offer customer specific solutions, tailor-made to suit every possible needs. Whether standard or special, all our winding wire is manufactured in a high-precision process using state-of-the-art technology and manned by dedicated professionals.
| Characteristics | Standard | Test Result | ||
| Appearance | Smooth Equality | Smooth Equality | ||
| Conductor Diameter | Width | 4.00 | ±0.060 | 4.014 |
| Thickness | 0.45 | ±0.009 | 0.499 | |
| Thickness of Insulation | Width | 0.020 | 0.029 | |
| Thickness | 0.020 | 0.043 | ||
| Overall Diameter (Including bonding layer) | Width | 4.100 | 4.043 | |
| Thickness | 0.50 | 0.492 | ||
| Pinhole | Max. 3hole/m | 0 | ||
| Elongation | Min. 30 % | 40 | ||
| Flexibility and Adherence | No crack | No crack | ||
| Conductor Resistance (Ω/km at 20℃) | Max 10.16 | 9.98 | ||
| Breakdown Voltage | Min 0.70kv | 1.00 | ||
| Heat shock | No Crack | No Crack | ||
| Conclution | 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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