FIW6 0.711mm / 22 SWG Fully Insulated Wire Zero Defect Enameled Copper Winding Wire
One of the core features of FIW Full Insulated Zero Defect enameled copper wire is its excellent high voltage resistance. This product can operate stably no matter in high temperature or high humidity environment. It uses the most advanced insulation materials and can withstand voltages up to 3000V, ensuring line stability and safety. This feature makes FIW Full Insulated Zero Defect enameled copper wire particularly suitable for high-voltage scenarios with stringent electrical performance requirements, providing reliable guarantee for the safe operation of various electrical equipment.
·IEC 60317-23
·NEMA MW 77-C
·customized according to customer requirements.
Due to its excellent high voltage resistance, FIW Full Insulated Zero Defect enameled copper wire is widely used in high voltage fields. For example, in the windings of transformers, FIW Full Insulated Zero Defect enameled copper wire can withstand the influence of high-voltage electric fields, ensuring the normal operation of the transformer and effectively reducing energy loss.
In high-voltage equipment such as motors and generators, the use of FIW Full Insulated Zero Defect enameled copper wire can not only improve the efficiency and stability of the equipment, but also significantly reduce the failure rate and maintenance costs.
Nom.Diameter(mm)
|
Min. Breakdown voltage (V) 20℃ |
|||||
FIW3 |
FIW4 |
FIW5 |
FIW6 |
FIW7 |
FIW8 |
|
0.100 |
2106 |
2673 |
3969 |
5265 |
6561 |
7857 |
0.120 |
2280 |
2964 |
4332 |
5700 |
7068 |
8436 |
0.140 |
2432 |
3192 |
4712 |
6232 |
7752 |
9272 |
0.160 |
2660 |
3496 |
5168 |
6840 |
8512 |
10184 |
0.180 |
2888 |
3800 |
5624 |
7448 |
9272 |
11096 |
0.200 |
3040 |
4028 |
5928 |
7828 |
9728 |
11628 |
0.250 |
3648 |
4788 |
7068 |
9348 |
11628 |
13908 |
0.300 |
4028 |
5320 |
7676 |
10032 |
12388 |
14744 |
0.400 |
4200 |
5530 |
7700 |
9870 |
12040 |
14210 |
0.450 |
4480 |
5880 |
8050 |
10220 |
12390 |
14560 |
0.475 |
4690 |
6160 |
9030 |
11900 |
14770 |
17640 |
0.500 |
4690 |
6160 |
9030 |
11900 |
14770 |
- |
0.560 |
3763 |
4982 |
7155 |
9328 |
11501 |
- |
0.600 |
3975 |
5247 |
7420 |
9593 |
11766 |
- |
0.710 |
4240 |
5565 |
7738 |
9911 |
12084 |
- |







Customer Oriented,Innovation brings more Value
RUIYUAN is a solution provider, which requires us to be more professional on wires, insulation material and your applications.
Ruiyuan has a heritage of innovation, along with advancements in enameled copper wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers.
We look forward to continuing to grow on the basis of quality, innovation and service.




7-10 days Average delivery time.
90% European and North American customers. Such as PTR,ELSIT, STS etc.
95% Repurchase rate
99.3% Satisfaction rate. Class A supplier verified by German customer.