Product Description
Medium Voltage (MV) Lead Sheathed cables are the ideal choice for onshore critical energy sectors, including oil, gas, and chemical industries.
Application
Their core advantage lies in a lead sheath design that strictly adheres to IEC 60502-2 standards, providing an impermeable and watertight barrier for superior chemical shielding. This product effectively resists sulfides, oils, and various corrosive chemicals commonly found in groundwater, ensuring stable electrical performance even under extreme conditions. Leveraging these exceptional anti-corrosion properties, our cables not only extend the service life of system assets but also provide a robust guarantee for the long-term operation of large-scale infrastructure
Applicable Standard
IEC60502-2
Construction
- Conductor:Stranded copper conductor
- Inner Layer: Semi-conductive material
- Insulation:XLPE (Cross-Linked Polyethylene)
- Outer Layer:Semi-conductive material and tape
- Screen:Copper wires or Copper Tape
- Bedding:PVC (Polyinyl-Chloride)
- Lead sheath:Lead
- Separation:PVC or another material.
- Outer Sheath:PVC (Polyinyl Chloride) or PE
- Outer sheath:PVC, PE or LSZH material.
Technical Parameters
6/10KV Un-armoured Single Core Copper
12/20KV Un-armoured Single Copper
18/30KV Un-armoured Single Core Lead Sheath Cable
6/10 Un-armored Three Core Copper
12/20 Un-armored Three Core Copper Lead Sheath Cable
18/30KV Un-armoured Three Core Copper
| Core Number |
Nominal Cross Section |
Nominal Diaof Cond. |
Weight of Cond. |
Nominal Insulation Thick. |
Approx. diameter over insulation |
Nominal Lead Sheath Thick. |
Nominal PVC Sheath Thick |
Approx. External Diameter |
Approx. Weight of Cable |
| mm² | mm | kg/km | mm | mm | mm | mm | mm | kg/km | |
| 1 | 25 | 5.9 | 220 | 3.4 | 13.9 | 1.3 | 1.6 | 24 | 1500 |
| 1 | 35 | 6.9 | 305 | 3.4 | 14.9 | 1.3 | 1.7 | 26 | 1670 |
| 1 | 50 | 8.1 | 414 | 3.4 | 16.1 | 1.3 | 1.7 | 27 | 1870 |
| 1 | 70 | 9.7 | 598 | 3.4 | 17.7 | 1.4 | 1.8 | 29 | 2290 |
| 1 | 95 | 11.4 | 827 | 3.4 | 19.4 | 1.4 | 1.8 | 31 | 2660 |
| 1 | 120 | 12.9 | 1043 | 3.4 | 20.9 | 1.5 | 1.9 | 33 | 3120 |
| 1 | 150 | 14.3 | 1287 | 3.4 | 22.3 | 1.5 | 1.9 | 34 | 3500 |
| 1 | 185 | 16 | 1610 | 3.4 | 24 | 1.6 | 2 | 37 | 4100 |
| 1 | 240 | 18.4 | 2116 | 3.4 | 26.4 | 1.6 | 2.1 | 40 | 4900 |
| 1 | 300 | 20.7 | 2650 | 3.4 | 28.9 | 1.7 | 2.1 | 43 | 5840 |
| 1 | 400 | 23.2 | 3384 | 3.4 | 31.4 | 1.8 | 2.1 | 46 | 7000 |
| 1 | 500 | 26.7 | 4352 | 3.4 | 34.9 | 1.9 | 2.4 | 50 | 8450 |
| 1 | 630 | 30.5 | 5623 | 3.4 | 38.7 | 1.9 | 2.5 | 55 | 9600 |
| Core Number |
Nominal Cross Section |
Nominal Dia.of Cond. |
Weight of Cond. |
Nominal Insulation Thick. |
Approx. diameter over insulation |
Nominal Lead Sheath Thick. |
Nom. PVC Sheath Thick. |
Approx. External Diameter |
Approx. Weight of Cable |
| mm² | mm | kg/km | mm | mm | mm | mm | mm | kg/km | |
| 1 | 25 | 5.9 | 220 | 6 | 19.1 | 1.4 | 1.8 | 31 | 2050 |
| 1 | 35 | 6.9 | 305 | 5.5 | 19.1 | 1.4 | 1.8 | 31 | 2150 |
| 1 | 50 | 8.1 | 414 | 5.5 | 20.3 | 1.5 | 1.9 | 32 | 2450 |
| 1 | 70 | 9.7 | 598 | 5.5 | 21.9 | 1.5 | 1.9 | 34 | 2800 |
| 1 | 95 | 11.4 | 827 | 5.5 | 23.6 | 1.6 | 2 | 36 | 3300 |
| 1 | 120 | 12.9 | 1043 | 5.5 | 25.1 | 1.6 | 2 | 38 | 3700 |
| 1 | 150 | 14.3 | 1287 | 5.5 | 26.5 | 1.6 | 2.1 | 40 | 4150 |
| 1 | 185 | 16 | 1610 | 5.5 | 28.2 | 1.7 | 2.1 | 42 | 4700 |
| 1 | 240 | 18.4 | 2116 | 5.5 | 30.6 | 1.7 | 2.2 | 45 | 5450 |
| 1 | 300 | 20.7 | 2650 | 5.5 | 33.1 | 1.8 | 2.3 | 48 | 6450 |
| 1 | 400 | 23.2 | 3384 | 5.5 | 35.6 | 1.9 | 2.4 | 51 | 7600 |
| 1 | 500 | 26.7 | 4352 | 5.5 | 39.1 | 2 | 2.5 | 55 | 9300 |
| 1 | 630 | 30.5 | 5623 | 5.5 | 42.9 | 2.1 | 2.6 | 60 | 11150 |
| 18/30KV Un-armoured Single Core Lead Sheath Cable | |||||||||
| Core Number |
Nominal Cross Section |
Nominal Dia.of cond. |
Weight of Cond |
Nominal Insulation Thick. |
Appro. Diameter over Insulation |
Nominal Lead Sheath Thick. |
Nominal PVC Sheath Thick. |
Approx. OD |
Approx.Weight |
| mm² | mm | Kg/km | mm | mm | mm | mm | mm | kg/km | |
| 1 | 50 | 8.1 | 414 | 8 | 25.3 | 1.6 | 21 | 38 | 3100 |
| 1 | 70 | 9.7 | 598 | 8 | 26.9 | 1.7 | 21 | 40 | 3650 |
| 1 | 95 | 11.4 | 827 | 8 | 286 | 1.7 | 22 | 42 | 4100 |
| 1 | 120 | 12.9 | 1043 | 8 | 90.1 | 1.7 | 22 | 44 | 4450 |
| 1 | 150 | 14.3 | 1287 | 8 | 31.5 | 1.8 | 23 | 46 | 5000 |
| 1 | 185 | 16 | 1610 | 8 | 33.2 | 1.B | 23 | 48 | 5500 |
| 1 | 240 | 18.4 | 2116 | 8 | 956 | 1.9 | 24 | 51 | 6450 |
| 1 | 900 | 20.7 | 2650 | 8 | 38.1 | 2 | 25 | 54 | 7500 |
| 1 | 4D0 | 23.2 | 3384 | 8 | 40.5 | 2 | 26 | 57 | 8700 |
| 1 | 500 | 26.7 | 4352 | 8 | 44.1 | 2.1 | 27 | 61 | 10250 |
| 1 | 630 | 30.5 | 5623 | 8 | 47.9 | 2.2 | 28 | 66 | 12250 |
| 6/10KV Un-armored Three Core Copper Lead Sheath Cable | |||||||||
| Core Number |
Nominal Cross Section |
Nominal Dia.of Cond. |
Weight of Cond. |
Nominal Insulation Thick. |
Approx. Diameter Over Insulation |
Nominal Lead Sheath Thick. |
Nominal PVC Sheath Thick. |
Approx. Overall Diameter |
Approx. Weight |
| mm² | mm | kg/km | mm | mm | mm | mm | mm | kg/km | |
| 3 | 25 | 5.9 | 670 | 3.4 | 13.9 | 1.8 | 2.4 | 50 | 5150 |
| 3 | 35 | 6.9 | 929 | 3.4 | 14.9 | 1.9 | 2.5 | 53 | 5900 |
| 3 | 50 | 8.1 | 1260 | 3.4 | 16.1 | 2 | 2.6 | 56 | 6800 |
| 3 | 70 | 9.7 | 1820 | 3.4 | 17.7 | 2.1 | 2.8 | 60 | 8150 |
| 3 | 95 | 11.4 | 2518 | 3.4 | 19.4 | 2.2 | 2.9 | 65 | 9650 |
| 3 | 120 | 12.9 | 3175 | 3.4 | 20.9 | 2.3 | 3 | 69 | 11150 |
| 3 | 150 | 14.3 | 3919 | 3.4 | 22.3 | 2.4 | 3.1 | 72 | 12650 |
| 3 | 185 | 16 | 4902 | 3.4 | 24 | 2.5 | 3.2 | 77 | 14600 |
| 3 | 240 | 18.4 | 6443 | 3.4 | 26.4 | 2.6 | 3.4 | 84 | 17650 |
| 3 | 300 | 20.7 | 8069 | 3.4 | 28.9 | 2.8 | 3.6 | 91 | 21050 |
| 12/20KV Un-armore Three Core Copper Lead Sheath Cable | |||||||||
| Core Number |
Nominal Cross Section |
Nominal Dia.of Cond |
Weight of Cond. |
Nominal Insulation Thick. |
Approx. diameter over insulation |
Nominal Lead Sheath Thick. |
Nominal PVC Sheath Thick |
Approx. Overall Diameter |
Approx. Weight |
| mm² | mm | kg/km | mm | mm | mm | mm | mm | kg/km | |
| 3 | 25 | 5.9 | 670 | 6 | 19.1 | 2.1 | 2.7 | 64 | 7550 |
| 3 | 35 | 6.9 | 929 | 5.5 | 19.1 | 2.1 | 2.8 | 64 | 7850 |
| 3 | 50 | 8.1 | 1260 | 5.5 | 20.3 | 2.2 | 2.9 | 67 | 8850 |
| 3 | 70 | 9.7 | 1820 | 5.5 | 21.9 | 2.3 | 3 | 71 | 10250 |
| 3 | 95 | 11.4 | 2518 | 5.5 | 23.6 | 2.4 | 3.1 | 76 | 11750 |
| 3 | 120 | 12.9 | 3175 | 5.5 | 25.1 | 2.4 | 3.2 | 79 | 12950 |
| 3 | 150 | 14.3 | 3919 | 5.5 | 26.5 | 2.5 | 3.3 | 84 | 14650 |
| 3 | 185 | 16 | 4902 | 5.5 | 28.2 | 2.6 | 3.4 | 88 | 16800 |
| 3 | 240 | 18.4 | 6443 | 5.5 | 30.6 | 2.8 | 3.6 | 95 | 19950 |
| 3 | 300 | 20.7 | 8069 | 5.5 | 33.1 | 2.9 | 3.8 | 101 | 23050 |
| 18/30KV Un-armoured Three Core Copper Lead Sheath Cable | |||||||||
| Core Number |
Nominal Cross Section |
Nominal Dia.of Cond |
Weight of Cond. |
Nominal Insulation Thick. |
Approx. diameter over insulation |
Nominal Lead Sheath Thick. |
Nominal PVC Sheath Thick |
Approx. Overall Diameter |
Approx. Weight |
| mm² | mm | kg/km | mm | mm | mm | mm | mm | kg/km | |
| 3 | 50 | 8.1 | 1260 | 8 | 25.3 | 2.5 | 3.3 | 80 | 11600 |
| 3 | 70 | 9.7 | 1820 | 8 | 26.9 | 2.6 | 3.4 | 85 | 13350 |
| 3 | 95 | 11.4 | 2518 | 8 | 28.6 | 2.7 | 3.5 | 90 | 15100 |
| 3 | 120 | 12.9 | 3175 | 8 | 30.1 | 2.8 | 3.6 | 94 | 16750 |
| 3 | 150 | 14.3 | 3919 | 8 | 31.5 | 2.9 | 3.7 | 97 | 18350 |
| 3 | 185 | 16 | 4902 | 8 | 33.2 | 3 | 3.8 | 101 | 20500 |
| 3 | 240 | 18.4 | 6443 | 8 | 35.6 | 3.1 | 4 | 107 | 23500 |
| 3 | 300 | 20.7 | 8069 | 8 | 38.1 | 3.2 | 4.2 | 114 | 27000 |
