STA Steel Tape Armoured Medium Voltage Power Cable 18KV 30kV MV Cable

STA Steel Tape Armoured Medium Voltage Cable 18/30kV Cu/XLPE/PVC/STA

Construction

1. Conductor: Circular compacted stranded Copper or aluminium
2. Conductor screen: Extruded semi-conductive compound
3. Insulation: XLPE
4. Insulation screen: Extruded semi-conductive compound
5. Metallic screen: Copper Wire
6. Binder tape: non-hygroscopic material
7. Inner covering(bedding):  PVC
8. Metallic armor: Galvanized steel tape

Application

1. Steel tape armored medium-voltage cables are designed for harsh environments requiring robust mechanical protection. Key applications include:
2. ‌Underground Power Distribution‌:Direct burial in soil for urban/suburban grids, tunnels, and industrial parks, resisting crushing forces, moisture, and rodent damage.
3. ‌Industrial Sites‌:Heavy-duty power transmission in mines, oil refineries, and construction zones where cables face abrasion, impacts, or chemical exposure.
4. Substations and Power Plants‌:Ground or duct installations connecting transformers and switchgear, ensuring durability under high mechanical stress.
5. ‌High-Risk Areas‌:Coastal or corrosive environments (e.g., ports, offshore platforms) where steel armor shields against saltwater, UV radiation, and physical wear.
6. ‌Renewable Energy Projects‌:Wind farms and solar plants for underground links between turbines, inverters, and substations.

Specification

YJV62 YJV22-18/30kV  Cable Structure Parameters