Resistant distortion power cable

The utility model provides a resistant distortion power cable, be in including cable core, cladding the cable core is outside around covering, cladding around covering outside springiness cushioning layer, cladding in the outside metal armor layer in springiness cushioning layer, cladding at the outside restrictive coating in metal armor layer, the cable core includes an elastic support and three wires, elastic support by three arc is formed by connecting according to circumference mode an organic whole, the wire is made by many scandium aluminum alloy transposition at the outside shielding layer of insulating layer, conductor in outside insulating layer, the cladding of conductor including the conductor, the cladding that are located the middle part, three wires support respectively and lean on week in three arcs, and its line of centres one -tenth regular triangle on the cross -section of perpendicular to cable shaft line, keep away from third root wire one side between two adjacent wires and be equipped with the steamed fire -retardant stopping of nothing for the cable core has circular cross section, the utility model provides a resistant distortion power cable produces with low costsly, and the warp resistance performance is good.