Hard-Drawn Round Copper Wire/Strand
Negotiable /Ton
Min.Order:1 Ton
1.Copper Wire/ Strands is used as flexible connector in electric transmission and distribution appliance (such as volt transformer,electric stove),electronic equipment and thyristor.
2.Copper Wire also could be used for grounding wire in electric working.
3.Also, it can be manufactured according to customer's drawingsand demands.
DIN 48201
Type | Nominal Area | Calculate Area | No./Dia. | Overall Dia. | Weight | Min. Breaking Load | Min. Carrying Capacity |
mm2 | mm2 | mm | kg/km | kN | A | ||
THJ | 10 | 10.02 | 7/1.35 | 4.1 | 90 | 5.58 | 75 |
16 | 15.89 | 7/1.70 | 5.1 | 143 | 9.33 | 100 | |
25 | 24.25 | 7/2.10 | 6.3 | 218 | 14.24 | 130 | |
35 | 34.36 | 7/2.50 | 7.5 | 310 | 20.17 | 160 | |
50 | 49.48 | 7/3.00 | 9.0 | 446 | 28.58 | 200 | |
48.35 | 19/1.80 | 9.0 | 437 | 28.39 | 200 | ||
70 | 65.81 | 19/2.10 | 10.5 | 596 | 38.64 | 245 | |
95 | 93.27 | 19/2.50 | 12.5 | 845 | 54.76 | 305 | |
120 | 116.99 | 19/2.80 | 14.0 | 1060 | 67.57 | 350 | |
150 | 147.11 | 37/2.25 | 15.8 | 1337 | 86.37 | 410 | |
185 | 181.62 | 37/2.50 | 17.5 | 1649 | 106.63 | 465 | |
240 | 242.54 | 61/2.25 | 20.3 | 2209 | 142.40 | 560 | |
300 | 299.43 | 61/2.50 | 22.5 | 2725 | 175.80 | 635 | |
Note: 1) Reference density 8.9g/cm3 . 2) Carrying Capacity conditions: wind speed 0.6m / s, ambient temperature 35 ° C conductor temperature 70 ° C. |