Brief description: FDEF-25 (-40) 450/750V copper core rubber insulated chloroprene rubber sheath for wind power generation (cold) twist resistant soft cable, special cable for wind turbine generator (wind power cable), in addition to meet the performance of ordinary cable, small bending radius, also must meet the basic requirements of frequent change, because of wind power cable in the climate condition is bad areas, commonly used in China's northern region, the climate was cold, and the larger diurnal temperature difference, so wind power cable must also meet the environmental temperature of -45 DEG C to 50 DEG C, operation temperature is -40 DEG C which use conditions. I started the company is committed to research wind turbine special cable technology since the beginning of 2005, according to the German DIN VDE standard, carries on the structure optimization design of special cable wind generator, and the insulation and sheath material world optimal, cable performance has reached the international advanced level. Special cable for wind power generator is divided into power cable, control cable and cable.