Special cable is used to low wind speed wind power generation unit

The utility model relates to a special cable is used to low wind speed wind power generation unit. The cable include four conductors, every the conductor on the extruded insulation layer constitute insulation core, four insulation core constitute the cable core with the yarn filling layer transposition stranding that blocks water, the cable core on set up and to block water the area around the covering, the area that blocks water set up the copper wire shielding layer around the covering on, the copper wire shielding layer on set up the isolation layer, the isolation layer on set up the bearing enhancement layer, the bearing enhancement layer on set up the oversheath layer. The utility model discloses have excellent resistantly twist reverse, performance such as fire-retardant, resistant oily, corrosion-resistant, ageing-resistant, anti-interference, be suitable for special environment uses such as low temperature, sandstorm, salt fog, thunderstorm, high pressure.