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U0 is enameled wire without a winding layer, which is suitable for applications that do not require complex winding due to its simpler structure and lower cost.
The advantages of HAI enameled wire mainly include its excellent electrical conductivity, excellent flexibility, and superior heat and abrasion resistance. Before detailing these advantages, it is necessary to understand the basic structure and function of enameled wire, which is a key raw material for electric motors, electrical appliances and other products, especially in the context of the rapid development of the electric power industry and household appliances, the requirements for enameled wire have also increased. The following are the advantages of HAI enameled wire:
High electrical conductivity
Reduced energy consumption: HAI enameled wires are made of highly
conductive copper, which ensures efficient transmission of current
and thus reduces energy loss.
Improved equipment performance: Good electrical conductivity helps
to improve the overall efficiency of electrical equipment such as
motors and transformers.
Good flexibility
Facilitates processing and installation: The flexibility of HAI
enameled wire allows it to better adapt to various shapes of
winding bobbins during the winding process, reducing friction and
abrasion during the winding process.
Improved coil quality: Good flexibility facilitates the manufacture
of coils with higher quality and consistency.
JIS---0種 | Unit﹕mm | ||||||||||||||||||
Diameter of Conduct | Conductor Control Benchmarks | OD Control Benchmarks | Specification Boundaries | Conductor Resistance 20℃ (Ω/KM) | Insulation breakdown voltage (v) | Min Elongation(%) | Max. Springiness (°) | Resistance to abrasion | |||||||||||
Lower Limit | Upper Limit | Lower Limit | Median | Upper Limit | Min.Increase in Diameter (mm) | Max. Finished overall Diameter (mm) | JIS | AWG | Average | Minimum | |||||||||
0.06±0.003 | 0.059 | 0.061 | 0.093 | 0.098 | 0.103 | 0.030 | 0.110 | 6966 | 2500 | 10 | 15 | -- | -- | -- | |||||
0.07±0.003 | 0.069 | 0.071 | 0.103 | 0.108 | 0.113 | 0.030 | 0.120 | 4990 | 2500 | 10 | 17 | -- | -- | -- | |||||
0.08±0.003 | 0.079 | 0.081 | 0.115 | 0.120 | 0.125 | 0.032 | 0.133 | 3778 | 3000 | 10 | 17 | -- | -- | -- | |||||
0.09±0.003 | 0.089 | 0.091 | 0.125 | 0.130 | 0.135 | 0.032 | 0.143 | 2959 | 3000 | 10 | 18 | -- | -- | -- | |||||
0.10±0.008 | 0.098 | 0.101 | 0.134 | 0.139 | 0.144 | 0.032 | 0.156 | 2647 | 3500 | 15 | 19 | -- | -- | -- | |||||
0.11±0.008 | 0.108 | 0.111 | 0.144 | 0.149 | 0.154 | 0.032 | 0.166 | 2153 | 3500 | 15 | 19 | -- | -- | -- | |||||
0.12±0.008 | 0.118 | 0.121 | 0.156 | 0.161 | 0.166 | 0.034 | 0.180 | 1786 | 3750 | 15 | 20 | -- | -- | -- | |||||
0.13±0.008 | 0.128 | 0.131 | 0.162 | 0.171 | 0.176 | 0.034 | 0.190 | 1505 | 3750 | 15 | 20 | -- | -- | -- | |||||
0.14±0.008 | 0.138 | 0.141 | 0.176 | 0.181 | 0.186 | 0.034 | 0.200 | 1286 | 3750 | 15 | 21 | -- | -- | -- | |||||
0.15±0.008 | 0.148 | 0.151 | 0.186 | 0.191 | 0.196 | 0.034 | 0.210 | 1111 | 3750 | 15 | 21 | -- | -- | -- | |||||
0.16±0.008 | 0.158 | 0.161 | 0.198 | 0.203 | 0.208 | 0.036 | 0.222 | 969.5 | 3750 | 15 | 22 | -- | -- | -- | |||||
0.17±0.008 | 0.168 | 0.171 | 0.208 | 0.213 | 0.218 | 0.036 | 0.232 | 853.5 | 3750 | 15 | 23 | -- | -- | -- | |||||
0.18±0.008 | 0.178 | 0.181 | 0.220 | 0.225 | 0.230 | 0.038 | 0.246 | 757.2 | 3800 | 15 | 23 | -- | -- | -- | |||||
0.19±0.008 | 0.188 | 0.191 | 0.230 | 0.235 | 0.240 | 0.038 | 0.256 | 676.2 | 3800 | 15 | 23 | -- | -- | -- | |||||
0.20±0.008 | 0.198 | 0.201 | 0.240 | 0.245 | 0.250 | 0.038 | 0.266 | 607.6 | 3800 | 15 | 24 | -- | -- | -- | |||||
0.21±0.008 | 0.207 | 0.212 | 0.250 | 0.255 | 0.260 | 0.038 | 0.276 | 549.0 | 3800 | 15 | 24 | -- | -- | -- | |||||
0.22±0.008 | 0.217 | 0.222 | 0.260 | 0.265 | 0.270 | 0.038 | 0.286 | 498.4 | 3800 | 15 | 24 | -- | -- | -- | |||||
0.23±0.008 | 0.227 | 0.232 | 0.272 | 0.277 | 0.282 | 0.040 | 0.298 | 454.5 | 3800 | 15 | 24 | -- | -- | -- | |||||
0.24±0.008 | 0.237 | 0.242 | 0.282 | 0.287 | 0.292 | 0.040 | 0.308 | 416.2 | 3800 | 15 | 24 | -- | -- | -- | |||||
0.25±0.008 | 0.247 | 0.252 | 0.292 | 0.297 | 0.302 | 0.040 | 0.318 | 382.5 | 3800 | 15 | 25 | 66 | -- | -- | |||||
0.26±0.010 | 0.257 | 0.262 | 0.302 | 0.307 | 0.312 | 0.040 | 0.330 | 358.4 | 3800 | 15 | 25 | 66 | 551 | 479 | |||||
0.27±0.010 | 0.267 | 0.272 | 0.312 | 0.317 | 0.322 | 0.040 | 0.340 | 331.4 | 3800 | 15 | 26 | 61 | 551 | 479 | |||||
0.28±0.010 | 0.277 | 0.282 | 0.322 | 0.327 | 0.332 | 0.040 | 0.350 | 307.3 | 3800 | 15 | 26 | 61 | 561 | 479 | |||||
0.29±0.010 | 0.287 | 0.292 | 0.332 | 0.337 | 0.342 | 0.040 | 0.360 | 285.7 | 3800 | 20 | 26 | 61 | 561 | 490 | |||||
0.30±0.010 | 0.297 | 0.302 | 0.344 | 0.349 | 0.354 | 0.042 | 0.374 | 262.9 | 4200 | 20 | 26 | 61 | 592 | 510 | |||||
0.32±0.010 | 0.316 | 0.322 | 0.364 | 0.369 | 0.374 | 0.042 | 0.394 | 230.0 | 4200 | 20 | 26 | 55 | 602 | 510 | |||||
0.35±0.010 | 0.346 | 0.352 | 0.394 | 0.399 | 0.404 | 0.042 | 0.424 | 191.2 | 4200 | 20 | 27 | 50 | 612 | 520 | |||||
0.37±0.010 | 0.366 | 0.372 | 0.416 | 0.421 | 0.426 | 0.044 | 0.446 | 170.6 | 4200 | 20 | 27 | 50 | 643 | 551 | |||||
0.40±0.010 | 0.396 | 0.402 | 0.448 | 0.454 | 0.460 | 0.046 | 0.480 | 145.3 | 4200 | 20 | 27 | 76 | 683 | 581 | |||||
0.45±0.010 | 0.445 | 0.452 | 0.500 | 0.506 | 0.512 | 0.048 | 0.532 | 114.2 | 4200 | 20 | 28 | 72 | 724 | 622 | |||||
0.50±0.010 | 0.495 | 0.502 | 0.552 | 0.558 | 0.564 | 0.050 | 0.586 | 91.43 | 4500 | 20 | 28 | 67 | 765 | 653 | |||||
0.55±0.020 | 0.545 | 0.552 | 0.602 | 0.608 | 0.614 | 0.050 | 0.646 | 78.15 | 4500 | 20 | 29 | 62 | 775 | 663 | |||||
0.60±0.020 | 0.595 | 0.602 | 0.654 | 0.661 | 0.668 | 0.052 | 0.698 | 65.26 | 4500 | 20 | 29 | 62 | 816 | 694 | |||||
0.65±0.020 | 0.645 | 0.653 | 0.707 | 0.715 | 0.723 | 0.054 | 0.752 | 55.31 | 4500 | 20 | 29 | 58 | 857 | 734 | |||||
0.70±0.020 | 0.695 | 0.703 | 0.759 | 0.767 | 0.775 | 0.056 | 0.804 | 47.47 | 4500 | 20 | 30 | 53 | 898 | 765 | |||||
0.75±0.020 | 0.745 | 0.753 | 0.813 | 0.822 | 0.831 | 0.060 | 0.860 | 41.19 | 5100 | 20 | 30 | 53 | 979 | 826 | |||||
0.80±0.020 | 0.794 | 0.803 | 0.865 | 0.874 | 0.883 | 0.062 | 0.914 | 36.08 | 5100 | 25 | 30 | 66 | 1010 | 867 | |||||
0.85±0.020 | 0.844 | 0.853 | 0.917 | 0.926 | 0.935 | 0.064 | 0.966 | 31.87 | 5100 | 25 | 30 | 66 | 1020 | 898 | |||||
0.90±0.020 | 0.894 | 0.903 | 0.969 | 0.978 | 0.987 | 0.066 | 1.020 | 28.35 | 5100 | 25 | 31 | 62 | 1120 | 928 | |||||
0.95±0.020 | 0.944 | 0.953 | 1.021 | 1.031 | 1.041 | 0.068 | 1.072 | 25.38 | 5100 | 25 | 31 | 62 | 1120 | 969 | |||||
1.00±0.030 | 0.994 | 1.003 | 1.075 | 1.085 | 1.095 | 0.072 | 1.138 | 23.33 | 5100 | 25 | 32 | 58 | 1220 | 1020 | |||||
1.10±0.030 | 1.093 | 1.103 | 1.179 | 1.190 | 1.201 | 0.074 | 1.242 | 19.17 | 5900 | 25 | 32 | 54 | 1220 | 1020 | |||||
1.20±0.030 | 1.193 | 1.203 | 1.279 | 1.290 | 1.301 | 0.074 | 1.342 | 16.04 | 5900 | 25 | 32 | 54 | 1330 | 1120 | |||||
1.30±0.030 | 1.293 | 1.305 | 1.383 | 1.395 | 1.407 | 0.078 | 1.448 | 13.61 | 5900 | 25 | 33 | 50 | 1330 | 1120 | |||||
1.40±0.030 | 1.393 | 1.405 | 1.483 | 1.495 | 1.507 | 0.078 | 1.548 | 11.70 | 5900 | 25 | 33 | 46 | 1330 | 1120 | |||||
1.50±0.030 | 1.493 | 1.505 | 1.587 | 1.599 | 1.611 | 0.082 | 1.654 | 10.16 | 5900 | 25 | 33 | 46 | 1430 | 1220 | |||||
1.60±0.030 | 1.592 | 1.605 | 1.687 | 1.699 | 1.711 | 0.082 | 1.754 | 8.906 | 5900 | 25 | 33 | 42 | 1430 | 1220 | |||||
1.70±0.030 | 1.692 | 1.703 | 1.789 | 1.801 | 1.813 | 0.084 | 1.856 | 7.871 | 6300 | 25 | 33 | -- | 1530 | 1330 | |||||
1.80±0.030 | 1.792 | 1.803 | 1.889 | 1.901 | 1.913 | 0.084 | 1.956 | 7.007 | 6300 | 25 | 34 | -- | 1530 | 1330 | |||||
1.90±0.030 | 1.892 | 1.903 | 1.993 | 2.005 | 2.017 | 0.088 | 2.062 | 6.278 | 6300 | 25 | 34 | -- | 1630 | 1330 | |||||
2.00±0.030 | 1.992 | 2.003 | 2.093 | 2.105 | 2.117 | 0.088 | 2.162 | 5.656 | 6300 | 30 | 34 | -- | 1630 | 1330 | |||||
2.10±0.030 | 2.090 | 2.104 | 2.195 | 2.208 | 2.221 | 0.090 | 2.266 | 5.123 | 6300 | 30 | 34 | -- | 1630 | 1430 | |||||
2.20±0.030 | 2.19 | 2.204 | 2.297 | 2.310 | 2.323 | 0.092 | 2.368 | 4.662 | 6300 | 30 | 35 | -- | 1730 | 1430 | |||||
2.30±0.030 | 2.29 | 2.304 | 2.397 | 2.410 | 2.423 | 0.092 | 2.468 | 4.260 | 6300 | 30 | 35 | -- | 1730 | 1430 | |||||
2.40±0.030 | 2.390 | 2.404 | 2.501 | 2.515 | 2.529 | 0.096 | 2.574 | 3.908 | 6300 | 30 | 35 | -- | 1840 | 1530 | |||||
2.50±0.030 | 2.490 | 2.504 | 2.603 | 2.617 | 2.631 | 0.098 | 2.678 | 3.598 | 6300 | 30 | 35 | -- | 1840 | 1530 | |||||
2.60±0.030 | 2.590 | 2.604 | 2.703 | 2.717 | 2.731 | 0.098 | 2.778 | 3.324 | 6300 | 30 | 35 | -- | 1840 | 1530 | |||||
2.70±0.030 | 2.690 | 2.704 | 2.803 | 2.817 | 2.831 | 0.098 | 2.878 | 3.079 | 6300 | 30 | 35 | -- | -- | -- | |||||
2.80±0.030 | 2.790 | 2.804 | 2.903 | 2.917 | 2.931 | 0.098 | 2.978 | 2.861 | 6300 | 30 | 36 | -- | -- | -- | |||||
2.90±0.030 | 2.890 | 2.904 | 3.003 | 3.017 | 3.031 | 0.098 | 3.078 | 2.665 | 6300 | 30 | 36 | -- | -- | -- | |||||
3.00±0.030 | 2.99 | 3.004 | 3.103 | 3.117 | 3.131 | 0.098 | 3.178 | 2.489 | 6300 | 30 | 36 | -- | -- | -- | |||||
3.20±0.030 | 3.19 | 3.204 | 3.303 | 3.319 | 3.335 | 0.098 | 3.388 | 2.198 | 6300 | 30 | 36 | -- | -- | -- |