Paper Wrapped Wire
Our company supply super winding wire, main products are as follow:
Enameled Round/Rectangular Aluminum Wire
Enameled Round/flat copper wire
Paper covered wire
Fiber glass covered wire
NOMEX paper covered wire
More information of winding wire, please browse our website.
Paper Covered Aluminum/Copper Wire
1. Insulation Material: Cable/Telephone Paper, also called craft paper
2. Diameter:
Round Paper Covered Aluminum/Copper Wire: 3mm-7mm
Flat Paper Covered Aluminum/Copper Wire:
A: 1mm-10mm
B: 3mm-35mm
3. Temper Class: Non-impregnated Y(90C)impregnated A(105C)
4. Standard: IEC, NEMA, GB, JIS or customer's request
5. Thickness of enamel: According to customer's request
6. Application: Specially used in oil-immersed transformers and similar appliance
7. Features: Excellent voltage resistance properties
| Name | Paper Covered Wire(aluminum) | |||
| Model | Q(Z/Y)LB-2/180 | |||
| Diameter | 4mm*15mm | |||
| Standard | GB/T7673.3-2008 | |||
| Test Item | Unit | Technical Requirement | Test Result | |
| Appearance | Uniform, no missing layer, no wrinkling and cracking | Ok | ||
| Bare Conductor | a | mm | ± 0.05 | 3.99 |
| b | mm | ± 0.10 | 14.98 | |
| Thickness of insulation film | mm | 0.405----0.45 ----0.50 | 0.43 | |
| resistance | Ω /m | ≤ 0.02785 | 0.02773 | |
| Elongation | > =17% | 24% | ||
| Wrapped overlapped | ≥ 2 | 2 | ||
| package | Meet the export standards | Ok | ||
| Quality Control Result | Ok | |||
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