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MOQ: | The MOQ Varies According to the Size of the Specification |
Price: | Copper Price plus Processing Fee plus Freight |
Standard Packaging: | Box |
Delivery Period: | 3-5 Work Days |
Payment Method: | T/T 100% Payment before Shipment |
Supply Capacity: | Delivery 10-15 Days after Next Order |
UEFN is an enamelled wire with modified polyesterimide as insulation material. Compared with UEF1 series, UEFN has the following characteristics.
1. Excellent abrasion resistance: UEFN is treated with a special coating that provides a high degree of surface hardness and abrasion resistance. This makes it ideal for use in motor winding manufacturing environments where frequent mechanical stresses are experienced.
2. Excellent flexibility: The insulation layer of UEFN has been specially softened to provide high flexibility while maintaining good insulation properties. This facilitates the forming and winding of motor stator windings.
3.It has good surface lubrication performance, which can greatly reduce the friction coefficient of the wire surface and reduce the tension of the enameled wire when winding at high speed. With the continuous improvement of the degree of automation in China's manufacturing industry, more and more enterprises have adopted high-speed automatic winding machines, so low-friction composite nylon enameled wire is being more and more widely used. In addition, the heat resistance of the enameled wire can be improved by applying a nylon layer to the surface of the enameled wire. Mechanical, chemical and moisture resistance
JIS---3種 | ||||||||||||||
Unit﹕mm | ||||||||||||||
Diameter of Conduct |
Conductor Control Benchmarks |
OD Control Benchmarks |
Specification Boundaries |
Conductor Resistance 20℃ (Ω/KM) |
Insulation breakdownvoltage (v) |
Min Elongation (%) |
Max. Springiness (°) |
Resistance to abrasion |
||||||
Lower Limit |
Upper Limit |
Lower Limit |
Median | Upper Limit |
Min. Increase in Diameter |
Max. Finished overall Diameter |
JIS | AWG | Average | Minimum | ||||
0.04±0.002 | 0.039 | 0.041 | 0.045 | 0.047 | 0.050 | 0.004 | 0.052 | 15670 | 100 | 7 | 11 | -- | -- | -- |
0.05±0.003 | 0.049 | 0.051 | 0.057 | 0.060 | 0.062 | 0.006 | 0.064 | 10240 | 700 | 10 | 14 | -- | -- | -- |
0.06±0.003 | 0.059 | 0.061 | 0.067 | 0.070 | 0.072 | 0.006 | 0.075 | 6966 | 700 | 10 | 15 | -- | -- | -- |
0.07±0.003 | 0.069 | 0.071 | 0.077 | 0.080 | 0.082 | 0.006 | 0.085 | 4990 | 700 | 10 | 17 | -- | -- | -- |
0.08±0.003 | 0.079 | 0.081 | 0.087 | 0.091 | 0.094 | 0.006 | 0.097 | 3778 | 700 | 10 | 17 | -- | -- | -- |
0.09±0.003 | 0.089 | 0.091 | 0.097 | 0.101 | 0.104 | 0.006 | 0.107 | 2959 | 700 | 10 | 18 | -- | -- | -- |
0.10±0.003 | 0.099 | 0.101 | 0.107 | 0.110 | 0.114 | 0.006 | 0.118 | 2381 | 700 | 15 | 19 | -- | -- | -- |
0.11±0.003 | 0.109 | 0.111 | 0.117 | 0.121 | 0.124 | 0.006 | 0.128 | 1957 | 700 | 15 | 19 | -- | -- | -- |
0.12±0.003 | 0.119 | 0.121 | 0.129 | 0.132 | 0.135 | 0.008 | 0.139 | 1636 | 850 | 15 | 20 | -- | -- | -- |
0.13±0.003 | 0.129 | 0.131 | 0.137 | 0.142 | 0.145 | 0.008 | 0.149 | 1389 | 850 | 15 | 20 | -- | -- | -- |
0.14±0.003 | 0.139 | 0.141 | 0.149 | 0.152 | 0.155 | 0.008 | 0.159 | 1193 | 850 | 15 | 21 | -- | -- | -- |
0.15±0.003 | 0.149 | 0.151 | 0.159 | 0.162 | 0.165 | 0.008 | 0.169 | 1037 | 850 | 15 | 21 | -- | -- | -- |
0.16±0.003 | 0.159 | 0.161 | 0.171 | 0.174 | 0.177 | 0.010 | 0.181 | 908.8 | 850 | 15 | 22 | -- | -- | -- |
0.17±0.003 | 0.169 | 0.171 | 0.181 | 0.184 | 0.187 | 0.010 | 0.191 | 803.2 | 850 | 15 | 23 | -- | -- | -- |
0.18±0.003 | 0.179 | 0.181 | 0.191 | 0.194 | 0.197 | 0.010 | 0.202 | 715.0 | 1000 | 15 | 23 | -- | -- | -- |
0.19±0.003 | 0.189 | 0.191 | 0.201 | 0.204 | 0.208 | 0.010 | 0.212 | 640.6 | 1000 | 15 | 23 | -- | -- | -- |
0.20±0.003 | 0.198 | 0.201 | 0.211 | 0.214 | 0.218 | 0.010 | 0.222 | 577.2 | 1000 | 15 | 24 | -- | -- | -- |
0.21±0.003 | 0.208 | 0.212 | 0.221 | 0.224 | 0.228 | 0.010 | 0.232 | 522.8 | 1000 | 15 | 24 | -- | -- | -- |
0.22±0.004 | 0.218 | 0.222 | 0.231 | 0.235 | 0.239 | 0.010 | 0.243 | 480.1 | 1000 | 15 | 24 | -- | -- | -- |
0.23±0.004 | 0.228 | 0.232 | 0.243 | 0.246 | 0.249 | 0.012 | 0.255 | 438.6 | 1000 | 15 | 24 | -- | -- | -- |
0.24±0.004 | 0.238 | 0.242 | 0.253 | 0.256 | 0.259 | 0.012 | 0.265 | 402.2 | 1000 | 15 | 24 | -- | -- | -- |
0.25±0.004 | 0.248 | 0.252 | 0.263 | 0.266 | 0.269 | 0.012 | 0.275 | 370.2 | 1000 | 15 | 25 | 66 | -- | -- |
0.26±0.004 | 0.258 | 0.262 | 0.273 | 0.276 | 0.279 | 0.012 | 0.285 | 341.8 | 1000 | 15 | 25 | 66 | 163 | 133 |
0.27±0.004 | 0.268 | 0.272 | 0.283 | 0.286 | 0.289 | 0.012 | 0.295 | 316.6 | 1000 | 15 | 26 | 61 | 163 | 133 |
0.28±0.004 | 0.278 | 0.282 | 0.293 | 0.296 | 0.299 | 0.012 | 0.305 | 294.4 | 1000 | 15 | 26 | 61 | 163 | 133 |
0.29±0.004 | 0.288 | 0.292 | 0.303 | 0.306 | 0.309 | 0.012 | 0.315 | 273.9 | 1000 | 20 | 26 | 61 | 163 | 133 |
0.30±0.005 | 0.298 | 0.302 | 0.315 | 0.319 | 0.323 | 0.014 | 0.327 | 254.0 | 1400 | 20 | 26 | 61 | 194 | 163 |
0.32±0.005 | 0.317 | 0.322 | 0.335 | 0.339 | 0.343 | 0.014 | 0.347 | 222.8 | 1400 | 20 | 26 | 55 | 194 | 163 |
0.35±0.005 | 0.347 | 0.352 | 0.365 | 0.369 | 0.373 | 0.014 | 0.377 | 185.7 | 1400 | 20 | 27 | 50 | 194 | 163 |
0.37±0.005 | 0.367 | 0.372 | 0.385 | 0.389 | 0.393 | 0.014 | 0.397 | 165.9 | 1400 | 20 | 27 | 50 | 194 | 163 |
0.40±0.005 | 0.397 | 0.402 | 0.415 | 0.419 | 0.425 | 0.014 | 0.429 | 141.7 | 1400 | 20 | 27 | 76 | 204 | 163 |
0.45±0.006 | 0.446 | 0.452 | 0.465 | 0.469 | 0.475 | 0.014 | 0.479 | 112.1 | 1400 | 20 | 28 | 72 | 204 | 173 |
0.50±0.006 | 0.496 | 0.502 | 0.517 | 0.522 | 0.527 | 0.016 | 0.531 | 89.95 | 1450 | 20 | 28 | 67 | 235 | 204 |
0.55±0.006 | 0.546 | 0.552 | 0.567 | 0.572 | 0.577 | 0.016 | 0.581 | 74.18 | 1450 | 20 | 29 | 62 | 245 | 204 |
0.60±0.008 | 0.596 | 0.602 | 0.617 | 0.623 | 0.628 | 0.016 | 0.632 | 62.64 | 1450 | 20 | 29 | 62 | 245 | 204 |
![]() |
MOQ: | The MOQ Varies According to the Size of the Specification |
Price: | Copper Price plus Processing Fee plus Freight |
Standard Packaging: | Box |
Delivery Period: | 3-5 Work Days |
Payment Method: | T/T 100% Payment before Shipment |
Supply Capacity: | Delivery 10-15 Days after Next Order |
UEFN is an enamelled wire with modified polyesterimide as insulation material. Compared with UEF1 series, UEFN has the following characteristics.
1. Excellent abrasion resistance: UEFN is treated with a special coating that provides a high degree of surface hardness and abrasion resistance. This makes it ideal for use in motor winding manufacturing environments where frequent mechanical stresses are experienced.
2. Excellent flexibility: The insulation layer of UEFN has been specially softened to provide high flexibility while maintaining good insulation properties. This facilitates the forming and winding of motor stator windings.
3.It has good surface lubrication performance, which can greatly reduce the friction coefficient of the wire surface and reduce the tension of the enameled wire when winding at high speed. With the continuous improvement of the degree of automation in China's manufacturing industry, more and more enterprises have adopted high-speed automatic winding machines, so low-friction composite nylon enameled wire is being more and more widely used. In addition, the heat resistance of the enameled wire can be improved by applying a nylon layer to the surface of the enameled wire. Mechanical, chemical and moisture resistance
JIS---3種 | ||||||||||||||
Unit﹕mm | ||||||||||||||
Diameter of Conduct |
Conductor Control Benchmarks |
OD Control Benchmarks |
Specification Boundaries |
Conductor Resistance 20℃ (Ω/KM) |
Insulation breakdownvoltage (v) |
Min Elongation (%) |
Max. Springiness (°) |
Resistance to abrasion |
||||||
Lower Limit |
Upper Limit |
Lower Limit |
Median | Upper Limit |
Min. Increase in Diameter |
Max. Finished overall Diameter |
JIS | AWG | Average | Minimum | ||||
0.04±0.002 | 0.039 | 0.041 | 0.045 | 0.047 | 0.050 | 0.004 | 0.052 | 15670 | 100 | 7 | 11 | -- | -- | -- |
0.05±0.003 | 0.049 | 0.051 | 0.057 | 0.060 | 0.062 | 0.006 | 0.064 | 10240 | 700 | 10 | 14 | -- | -- | -- |
0.06±0.003 | 0.059 | 0.061 | 0.067 | 0.070 | 0.072 | 0.006 | 0.075 | 6966 | 700 | 10 | 15 | -- | -- | -- |
0.07±0.003 | 0.069 | 0.071 | 0.077 | 0.080 | 0.082 | 0.006 | 0.085 | 4990 | 700 | 10 | 17 | -- | -- | -- |
0.08±0.003 | 0.079 | 0.081 | 0.087 | 0.091 | 0.094 | 0.006 | 0.097 | 3778 | 700 | 10 | 17 | -- | -- | -- |
0.09±0.003 | 0.089 | 0.091 | 0.097 | 0.101 | 0.104 | 0.006 | 0.107 | 2959 | 700 | 10 | 18 | -- | -- | -- |
0.10±0.003 | 0.099 | 0.101 | 0.107 | 0.110 | 0.114 | 0.006 | 0.118 | 2381 | 700 | 15 | 19 | -- | -- | -- |
0.11±0.003 | 0.109 | 0.111 | 0.117 | 0.121 | 0.124 | 0.006 | 0.128 | 1957 | 700 | 15 | 19 | -- | -- | -- |
0.12±0.003 | 0.119 | 0.121 | 0.129 | 0.132 | 0.135 | 0.008 | 0.139 | 1636 | 850 | 15 | 20 | -- | -- | -- |
0.13±0.003 | 0.129 | 0.131 | 0.137 | 0.142 | 0.145 | 0.008 | 0.149 | 1389 | 850 | 15 | 20 | -- | -- | -- |
0.14±0.003 | 0.139 | 0.141 | 0.149 | 0.152 | 0.155 | 0.008 | 0.159 | 1193 | 850 | 15 | 21 | -- | -- | -- |
0.15±0.003 | 0.149 | 0.151 | 0.159 | 0.162 | 0.165 | 0.008 | 0.169 | 1037 | 850 | 15 | 21 | -- | -- | -- |
0.16±0.003 | 0.159 | 0.161 | 0.171 | 0.174 | 0.177 | 0.010 | 0.181 | 908.8 | 850 | 15 | 22 | -- | -- | -- |
0.17±0.003 | 0.169 | 0.171 | 0.181 | 0.184 | 0.187 | 0.010 | 0.191 | 803.2 | 850 | 15 | 23 | -- | -- | -- |
0.18±0.003 | 0.179 | 0.181 | 0.191 | 0.194 | 0.197 | 0.010 | 0.202 | 715.0 | 1000 | 15 | 23 | -- | -- | -- |
0.19±0.003 | 0.189 | 0.191 | 0.201 | 0.204 | 0.208 | 0.010 | 0.212 | 640.6 | 1000 | 15 | 23 | -- | -- | -- |
0.20±0.003 | 0.198 | 0.201 | 0.211 | 0.214 | 0.218 | 0.010 | 0.222 | 577.2 | 1000 | 15 | 24 | -- | -- | -- |
0.21±0.003 | 0.208 | 0.212 | 0.221 | 0.224 | 0.228 | 0.010 | 0.232 | 522.8 | 1000 | 15 | 24 | -- | -- | -- |
0.22±0.004 | 0.218 | 0.222 | 0.231 | 0.235 | 0.239 | 0.010 | 0.243 | 480.1 | 1000 | 15 | 24 | -- | -- | -- |
0.23±0.004 | 0.228 | 0.232 | 0.243 | 0.246 | 0.249 | 0.012 | 0.255 | 438.6 | 1000 | 15 | 24 | -- | -- | -- |
0.24±0.004 | 0.238 | 0.242 | 0.253 | 0.256 | 0.259 | 0.012 | 0.265 | 402.2 | 1000 | 15 | 24 | -- | -- | -- |
0.25±0.004 | 0.248 | 0.252 | 0.263 | 0.266 | 0.269 | 0.012 | 0.275 | 370.2 | 1000 | 15 | 25 | 66 | -- | -- |
0.26±0.004 | 0.258 | 0.262 | 0.273 | 0.276 | 0.279 | 0.012 | 0.285 | 341.8 | 1000 | 15 | 25 | 66 | 163 | 133 |
0.27±0.004 | 0.268 | 0.272 | 0.283 | 0.286 | 0.289 | 0.012 | 0.295 | 316.6 | 1000 | 15 | 26 | 61 | 163 | 133 |
0.28±0.004 | 0.278 | 0.282 | 0.293 | 0.296 | 0.299 | 0.012 | 0.305 | 294.4 | 1000 | 15 | 26 | 61 | 163 | 133 |
0.29±0.004 | 0.288 | 0.292 | 0.303 | 0.306 | 0.309 | 0.012 | 0.315 | 273.9 | 1000 | 20 | 26 | 61 | 163 | 133 |
0.30±0.005 | 0.298 | 0.302 | 0.315 | 0.319 | 0.323 | 0.014 | 0.327 | 254.0 | 1400 | 20 | 26 | 61 | 194 | 163 |
0.32±0.005 | 0.317 | 0.322 | 0.335 | 0.339 | 0.343 | 0.014 | 0.347 | 222.8 | 1400 | 20 | 26 | 55 | 194 | 163 |
0.35±0.005 | 0.347 | 0.352 | 0.365 | 0.369 | 0.373 | 0.014 | 0.377 | 185.7 | 1400 | 20 | 27 | 50 | 194 | 163 |
0.37±0.005 | 0.367 | 0.372 | 0.385 | 0.389 | 0.393 | 0.014 | 0.397 | 165.9 | 1400 | 20 | 27 | 50 | 194 | 163 |
0.40±0.005 | 0.397 | 0.402 | 0.415 | 0.419 | 0.425 | 0.014 | 0.429 | 141.7 | 1400 | 20 | 27 | 76 | 204 | 163 |
0.45±0.006 | 0.446 | 0.452 | 0.465 | 0.469 | 0.475 | 0.014 | 0.479 | 112.1 | 1400 | 20 | 28 | 72 | 204 | 173 |
0.50±0.006 | 0.496 | 0.502 | 0.517 | 0.522 | 0.527 | 0.016 | 0.531 | 89.95 | 1450 | 20 | 28 | 67 | 235 | 204 |
0.55±0.006 | 0.546 | 0.552 | 0.567 | 0.572 | 0.577 | 0.016 | 0.581 | 74.18 | 1450 | 20 | 29 | 62 | 245 | 204 |
0.60±0.008 | 0.596 | 0.602 | 0.617 | 0.623 | 0.628 | 0.016 | 0.632 | 62.64 | 1450 | 20 | 29 | 62 | 245 | 204 |