RVS two core pure copper power cable Fire lamp cap cable Twisted-pair wire twisted wire
Detail
Product overview
This product is suitable for wiring connection of electrical appliance, instrument, electronic equipment and automatic device with rated AC voltage U 0/U 300/300V and below, and also can be used for short distance voice, data, fire alarm signal transmission.
Executive standard: JB/T 8734.3-2012
Product features
1. The cable's long-term service temperature is -15℃ ~ 70℃.
2, cable laying temperature is not less than 0℃, special use temperature can be customized.
3, conductor: 99.996% oxygen free soft copper wire.
4, insulation: 70℃ gb PVC.
Technical parameters
This product is suitable for wiring connection of electrical appliance, instrument, electronic equipment and automatic device with rated AC voltage U 0/U 300/300V and below, and also can be used for short distance voice, data, fire alarm signal transmission.
Executive standard: JB/T 8734.3-2012
Product features
1. The cable's long-term service temperature is -15℃ ~ 70℃.
2, cable laying temperature is not less than 0℃, special use temperature can be customized.
3, conductor: 99.996% oxygen free soft copper wire.
4, insulation: 70℃ gb PVC.
Technical parameters
nominal cross section mm² | Maximum diameter of a single wire in a conductor mm | Insulation thickness nominal value mm | The average diameter mm | Maximum conductor resistance at 20℃Ω/km | Minimum insulation resistance at 70℃MΩ·km | |
copper core |
| |||||
2×0.5 | 0.16 | 0.8 | 6.0 | 39.0 | 40.1 | 0.016 |
2×0.75 | 0.16 | 0.8 | 6.2 | 26.0 | 26.7 | 0.014 |
2×1.0 | 0.20 | 0.8 | 6.6 | 19.5 | 20.0 | 0.010 |
2×1.5 | 0.25 | 0.8 | 7.2 | 13.3 | 13.7 | 0.009 |
2×2.5 | 0.25 | 0.8 | 8.4 | 7.98 | 8.21 | 0.009 |