The PVC insulated power cable and fire resistant cable are suitable for fixed laying in power transmission and distribution lines with A.C.50HZ and voltage rating of up to or including 6KV.
1. Product Performance:
(1).The long-time permissible operation temperture of conductor shall not be higher than 70oC.
(2).Conductor maximum short circuit(not more than 5 seconds)temperature shall not be higher than 160 oC.
(3).The power cable is not limited by drop in level when being laid,and the ambient temperature shall not be lower than 0 oC.
(4).Perfect chemical stability,resistant against acids,alkalis,grease and organic solvents,and flame.
(5).Light weight,perfect bending properties,installed and maintained easily and conveniently.
Voltage rating:0.6/1kV3.6/6kV.
Conductors:copper or aluminum.
Number of cable cores:one core(Single core),two cores(Double cores),three cores,four cores(Four Equal-section-area cores or three equal-section-area cores and one smaller section area neutral core),five cores(Five equal-area cores or three equal-section-area cores and two smaller section area neutral cores).We provide armoured trpe and non-armored type for the power cables above.
Model No. | Conductor | Insualtion | Jacket | ||||
Cores × Nom. Area | Max. Resistance at 20°C | Thickness | Min. Resistance at 70°C | Thickness | Min. Dia. | Max. | |
mm² | MΩ/km | mm | MΩ/km | mm | mm | mm | |
RVV2×0.75 | 2×0.75 | 26 | 0.6 | 0.011 | 0.8 | 6 | 7.6 |
RVV2×1.0 | 2×1.0 | 19.5 | 0.6 | 0.01 | 0.8 | 6.4 | 8 |
RVV2×1.5 | 2×1.5 | 13.3 | 0.7 | 0.01 | 0.8 | 7.4 | 9 |
RVV2×2.5 | 2×2.5 | 7.98 | 0.8 | 0.009 | 1 | 8.9 | 11 |
RVV3×0.75 | 3×0.75 | 26 | 0.6 | 0.011 | 0.8 | 6.4 | 8 |
RVV3×1.0 | 3×1.0 | 19.5 | 0.6 | 0.01 | 0.8 | 6.8 | 8.4 |
RVV3×1.5 | 3×1.5 | 13.3 | 0.7 | 0.01 | 0.9 | 8 | 9.8 |
RVV3×2.5 | 3×2.5 | 7.98 | 0.8 | 0.009 | 1 | 9.6 | 12 |
RVV4×0.75 | 4×0.75 | 26 | 0.6 | 0.011 | 0.8 | 6.8 | 8.6 |
RVV4×1.0 | 4×1.0 | 19.5 | 0.6 | 0.01 | 0.9 | 7.6 | 9.4 |
RVV4×1.5 | 4×1.5 | 13.3 | 0.7 | 0.01 | 1 | 9 | 11 |
RVV4×2.5 | 4×2.5 | 7.98 | 0.8 | 0.009 | 1.1 | 10.5 | 13 |
RVV5×0.75 | 5×0.75 | 26 | 0.6 | 0.011 | 0.9 | 7.4 | 9.6 |
RVV5×1.0 | 5×1.0 | 19.5 | 0.6 | 0.01 | 0.9 | 8.3 | 10 |
RVV5×1.5 | 5×1.5 | 13.3 | 0.7 | 0.01 | 1.1 | 10 | 12 |
RVV5×2.5 | 5×2.5 | 7.98 | 0.8 | 0.009 | 1.2 | 11.5 | 14 |
3 core RVV controlling cable