0.017MM-0.8MM ENAMELLED COPPER WINDING WIRE FOR TRANSFORMERS
Ruiyuan offers an industry-leading range of ultra-fine enamelled
copper wires. The enamelled wire properties governing proper
selection not only require consideration of the end use conditions
but system compatibility and ease of use in production.
Solderablility, abrasion resistance, bondability, flexibility,
insulation builds, etc. are all typical production and design
considerations.Higher temperature requirements and more complex
systems dictate the need for knowledgeable selectivity of enamelled
wires,in addition to the product featured in this catalogue, we can
provide custom insulated wires to meet your requirements.
FEATURES AND BENEFITS:
Excellent crazing,abrasion,chemical resistance and provides good
thermal stability.
Enamelled Copper Wire Enamelled Copper Wire
PEW has excellent physical properties for example, fexibility
abrasion resistance adhesion...,better than PVF.
Enamelled Copper Wire Enamelled Copper Wire
APPLICATIONS:
High frequency coils and transformers Relays,
Solenoids coil, Small motors, Ignition coils.
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| Nominal Diameter | Tolerance | Min. Increase of Diameter | Max. Overall Diameter | Breakdown Voltage | Elongation | Pin Hole | Electrical Resistance | |
| mm | mm | | | ≥ V | ≥% | ≤Default/5m | Ω/km (20℃) | |
| | | | | Mandrel Method | Twisted Method | | | Min. | Max. |
| 0.017 | ---- | 0.019 | 0.022 | 90.000 | ---- | 5.00 | 8.00 | 66.60 | 85.75 |
| 0.018 | ---- | 0.020 | 0.023 | 100.000 | ---- | 5.00 | 8.00 | 59.77 | 75.95 |
| 0.019 | ---- | 0.021 | 0.024 | 100.000 | ---- | 5.00 | 8.00 | 53.95 | 67.75 |
| 0.020 | 0.001 | 0.022 | 0.024 | 100.000 | ---- | 8.00 | 8.00 | 51.83 | 60.81 |
| 0.050 | ±0.002 | 0.007 | 0.062 | 400.000 | 1200.00 | 12.00 | 5.00 | 7981.00 | 9528.00 |
| 0.055 | ±0.002 | 0.007 | 0.068 | 400.000 | 1200.00 | 12.00 | 5.00 | 6642.00 | 7815.00 |
| 0.060 | ±0.002 | 0.007 | 0.073 | 500.000 | 1200.00 | 14.00 | 5.00 | 5614.00 | 6526.00 |
| 0.065 | ±0.002 | 0.007 | 0.078 | 500.000 | 1200.00 | 14.00 | 5.00 | 4807.00 | 5531.00 |
| 0.070 | ±0.002 | 0.007 | 0.083 | 500.000 | 1200.00 | 15.00 | 5.00 | 4163.00 | 4747.00 |
| 0.075 | ±0.002 | 0.007 | 0.088 | 550.000 | 1200.00 | 15.00 | 5.00 | 3640.00 | 4119.00 |
| 0.080 | ±0.002 | 0.008 | 0.094 | 550.000 | 1200.00 | 16.00 | 5.00 | 3209.00 | 3608.00 |
