The Power Cables are used under ground as well as over head transmission of power in power plants, industries, projects and all other electrical systems. Different combinations such as Aluminum, Copper conductors, round solid conductor, stranded conductors, sector shaped conductors, taped inner sheath, extruded inner sheath, Round steel and aluminum wire / Flat galvanized steel strip Armored/ unarmored, single /double outer sheathed etc are available. Types of insulation include PVC, HR PVC, and XLPE. The inner & outer sheaths can be PVC, HR PVC, FRLS, HR-FRLS or FR depending upon the application and requirement of customers. We deal with different types of cables with combinations of specifications as mentioned above as per IS 1554 Part I for cables upto 1100V.
| Unarmoured Cables | ||||||
|---|---|---|---|---|---|---|
| Nominal area of main conductor mm | Nominal area of reduced neutral conductor mm | Nominal thickness of XLPE insulation mm | Minimum thickness of PVC inner sheath mm | Nominal thickness of outer sheath mm | Approx. overall dia. of cable mm | Approx. wt. of cable kg/km |
| 25 | 16 | 1.2 | 0.3 | 2.0 | 25.0 | 760 |
| 35 | 16 | 1.2 | 0.3 | 2.0 | 27.0 | 880 |
| 50 | 25 | 1.4 | 0.3 | 2.0 | 30.0 | 1145 |
| 70 | 35 | 1.4 | 0.4 | 2.2 | 34.5 | 1470 |
| 95 | 50 | 1.6 | 0.4 | 2.2 | 38.5 | 1860 |
| 120 | 70 | 1.6 | 0.4 | 2.2 | 42.0 | 2300 |