Power cable

strandedaluminumsteel

Stress transferring type strong steel core soft aluminum wire strand Main Features A、Energy saving of power transmission: high conductivity, energy saving when the line running, small loss. B、Material saving of old line transformation: no need to transform line and tower, can increase capacity of more than 50%, saving materials and costs of line transformation. C、Saving land: can be simplified into N-1 lines, saving investment. D、Simple construction: construction work is similar to that of normal steel core aluminum conductor. E、Long life: SZ type structure, its structure is very close, more shock resistance. Self-damping performance is excellent, tight shaped structure, slow down the corrosion rate of the wire, low ice-covering capacity; than the steel core aluminum wire of the same section diameter is small, reducing the impact of wind load. F、Excellent price / performance ratio. Applicable to Applicable to transmission line project of all voltage level, and transformation project of old line.