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450/750V PVC Insulated Copper Wire 450/750V PVC Insulated Copper Wire
1. Rated voltage: U0/U is 450/750V and 300/500V.
2. Long- term operating temperature of wire: BV-90 type should be less than 90°C, the others less than 70°C.
3. The environmental temperature should be no lower than 0°Cwhen laying the cable.
4. The allowable bending radius of wire: not less than 4D (cable diameter) when cable extradiusis less than 25mm; not less than 6D when cable extradius is 25mm or above.
5. The finished cable and cable core should go through the frequency spark voltage withstand test.
6. The wire mark should be clear and endurable.
7. Production certificate should bear the 3C authentication label.
Product Details:
Type | Insulated |
Application | Construction, Building, House |
Conductor Material | Copper |
Conductor Type | Solid |
Insulation Material | PVC |
Color | red, green, yellow and so on |
Packaging Details | Export packing standard, or according to customer's requirements |
Supply Ability | 300 Kilometers per Day |
Rated temperature | 65~75°C |
Specifications, Measurements and technical parameters: BV, BLV (300/500V 450/750V)
Section mm2 | Conductive wire core | Insulation Thickness mm | The average outer diameter mm | At 20 Conductor resistance Ω / km less than | 70, the minimum insulation resistance MΩ / km | |||
Root number / diameter, mm | copper | aluminum | copper | aluminum | ||||
1 | 1/1.13 | 0.6 | 2.8 | 18.1 | 0.011 | 13.7 | --- | |
1.5 | 1/1.38 | 0.7 | 3.3 | 12.1 | 0.011 | 20.1 | --- | |
2.5 | 1/1.78 | 0.8 | 3.9 | 7.41 | 11.8 | 0.01 | 32 | 16.52 |
4 | 1/2.25 | 0.8 | 4.4 | 4.61 | 7.39 | 0.0071 | 46.8 | 22.1 |
6 | 1/2.70 | 0.8 | 4.9 | 3.08 | 4.91 | 0.007 | 66.5 | 29.5 |
10 | 7/1.35 | 1 | 7 | 1.83 | 3.68 | 0.0065 | 116 | 54.3 |
16 | 7/1.70 | 1 | 8 | 1.15 | 1.91 | 0.005 | 176.5 | 77.3 |
25 | 7/2.14 | 1.2 | 10 | 0.727 | 1.2 | 0.005 | 277.7 | 119.9 |
35 | 7/2.52 | 1.2 | 11.5 | 0.524 | 0.868 | 0.004 | 375 | 156.1 |
50 | 19/1.78 | 1.4 | 13 | 0.384 | 0.641 | 0.0045 | 501.3 | 205.4 |
70 | 19/2.14 | 1.4 | 15 | 0.268 | 0.443 | 0.0035 | 706.5 | 278.8 |
95 | 19/2.52 | 1.6 | 17.5 | 0.193 | 0.32 | 0.0035 | 974.4 | 383.2 |
120 | 37/2.25 | 1.6 | 19 | 0.153 | 0.253 | 0.0032 | 1209.8 | 466.7 |
450/750V PVC Insulated Copper Wire