Shanghai Husu M&E Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 5 tons/month |
| Delivery Time | 1-2 weeks |
| Packaging Details | Spools, Cartons, Pallets, Wooden Boxes, Containers |
| Conductor Material | High-Purity Aluminium (≥99.7%) |
| Thermal Class | Class 240 (Up to 260°C Peak) |
| Insulation Material | Aromatic Polyimide (PI) |
| Diameter Range | 0.14 mm – 1.40 mm |
| Film Grade | Grade 2 (Heavy Build) |
| Cut-Through Temperature | ≥ 450°C |
| Density vs Copper | ~1/3 (2.70 g/cm³ vs 8.89 g/cm³) |
| Conductor Type | Solid |
| Brand Name | CHINGCUNG |
| Model Number | QY(F)L-2/240 |
| Certification | RoHS |
| Place of Origin | Jiangsu |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5 tons/month |
| Delivery Time | 1-2 weeks | Packaging Details | Spools, Cartons, Pallets, Wooden Boxes, Containers |
| Conductor Material | High-Purity Aluminium (≥99.7%) | Thermal Class | Class 240 (Up to 260°C Peak) |
| Insulation Material | Aromatic Polyimide (PI) | Diameter Range | 0.14 mm – 1.40 mm |
| Film Grade | Grade 2 (Heavy Build) | Cut-Through Temperature | ≥ 450°C |
| Density vs Copper | ~1/3 (2.70 g/cm³ vs 8.89 g/cm³) | Conductor Type | Solid |
| Brand Name | CHINGCUNG | Model Number | QY(F)L-2/240 |
| Certification | RoHS | Place of Origin | Jiangsu |
⚡ Lightweight & Cost-Effective
Polyimide Enamelled Aluminium Round Wire
High Thermal Stability | Lightweight | Excellent Chemical Resistance
Grade 2 (Heavy Build) Conductor: 0.14 – 1.40 mm
✅ Meets IEC 60317-46 / NEMA MW16-C / GB/T 6109.22 Standards (Aluminium Version)
|
Lightweight Design Approximately 1/3 the weight of copper, significantly reducing total coil weight — ideal for aerospace, automotive, and portable devices. |
Cost-Effective Alternative Lower material cost compared to copper, offering excellent value without compromising thermal performance (Class 240). |
|
Model Number |
QY(F)L-2/240 |
|
Thermal Class |
240 (Up to 260°C Peak) |
|
Insulation Material |
Aromatic Polyimide (PI) |
|
Conductor Material |
High-Purity Aluminium (≥99.7%) |
|
Diameter Range |
0.14 mm – 1.40 mm |
|
Film Grade |
Grade 2 (Heavy Build) |
|
Cut-Through Temperature |
≥ 450°C |
|
Density vs Copper |
~1/3 (2.70 g/cm³ vs 8.89 g/cm³) |
The CHINGCUNG QY(F)L-2/240 Enamelled Aluminium Wire combines the exceptional high-temperature performance of aromatic polyimide insulation with the lightweight, cost-effective benefits of an aluminium conductor.
This wire is ideal for applications where weight reduction is a priority — such as aerospace actuators, electric vehicle auxiliary motors, and high-efficiency transformers. The Grade 2 heavy build insulation provides reliable dielectric protection while maintaining flexibility for winding operations.
|
Extreme Heat Resistance Withstands cut-through temperatures up to 450°C, ensuring structural integrity under short-term overloads. |
Chemical & Solvent Resistance Highly resistant to refrigerants, oils, and diluted acids — suitable for sealed compressors. |
|
Radiation Resistance Maintains electrical properties under gamma and beta radiation — ideal for nuclear and medical equipment. |
Excellent Winding Flexibility Aluminium's inherent flexibility allows tight winding without cracking the insulation film. |
Note: Values are based on IEC/NEMA standards. Full dimension table available in our catalogue.
|
Conductor Dia. (mm) |
Tolerance (±mm) |
Min. Film Increase (mm) |
Max. Overall Dia. (mm) |
Breakdown Voltage (Min) |
|
0.14 |
±0.003 |
0.021 |
0.171 |
≥ 2000V |
|
0.20 |
±0.003 |
0.027 |
0.239 |
≥ 2800V |
|
0.30 |
±0.004 |
0.035 |
0.352 |
≥ 4000V |
|
0.50 |
±0.005 |
0.045 |
0.566 |
≥ 4600V |
|
0.80 |
±0.008 |
0.056 |
0.884 |
≥ 4900V |
|
1.00 |
±0.010 |
0.063 |
1.094 |
≥ 5000V |
|
1.40 |
±0.014 |
0.069 |
1.502 |
≥ 5000V |
*For Grade 1 (Single Build) specifications, please contact us. Custom diameters available upon request.
|
Property |
Aluminium (QY(F)L) |
Copper (QY(F)) |
|
Density |
2.70 g/cm³ |
8.89 g/cm³ |
|
Weight Ratio |
~30% of copper |
Reference |
|
Conductivity (%IACS) |
~61% |
~100% |
|
Typical Application |
Weight-sensitive designs |
High-current density |
|
· Aerospace actuators & solenoids · EV auxiliary motors (window lifts, fans) · High-efficiency distribution transformers · Hermetic compressor motors |
· Portable power tools · Lightweight electromagnetic devices · High-frequency inductors · Medical equipment motors |
|
Integrated Production Own factories in Jiangsu & Zhejiang, monthly capacity 5+ tons. |
Full Certification Strict compliance with IEC, NEMA, JIS, and GB standards. |
Global Logistics Shanghai-based with strategic freight partners for worldwide shipping. |
Packaging Details: Wound on spools (PT-10, PT-15) or in cartons. Vacuum sealed with desiccant.
MOQ: Negotiable — sample orders welcome for testing.
️ Delivery Time: 15-20 working days for mass production.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2015
Total Annual:
1,000,000-10,000,000
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Shanghai Husu M&E Technology Co., Ltd has been a reliable supplier of high-performance enameled wires since 2015. Under our brand CHINGCUNG, we serve global manufacturers with quality products and professional service. EVMagnetWire.com is our dedicated platform for regular enameled ... Shanghai Husu M&E Technology Co., Ltd has been a reliable supplier of high-performance enameled wires since 2015. Under our brand CHINGCUNG, we serve global manufacturers with quality products and professional service. EVMagnetWire.com is our dedicated platform for regular enameled ...
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