NOVELTY - Manufacturing wind power cable with ethylene propylene diene rubber comprises taking (in parts by wt.) e.g. ethylene propylene diene rubber (90-110), an antioxidant I (1-4), stearic acid (0.2-0.5), paraffin oil (2-9), tribasic lead sulfate (2-5), zinc oxide (1-4), active kaolin (80-120), a coupling agent (0.3-1.5), a crosslinking agent (0.5-2.6), an auxiliary crosslinking agent (0.5-2), a semi-reinforcing carbon black (1-3), a plasticizer (1-4), antimony trioxide (0.5-2), zinc borate (0.5-2), basic magnesium carbonate (1-5), sulfur (0.1-0.5) and epoxy soybean oil (2-5).    USE - The method is useful for manufacturing wind power cable with ethylene propylene diene rubber.    ADVANTAGE - The material is suitable for wide temperature range, has high performance, and long service life.    DETAILED DESCRIPTION - Manufacturing wind power cable with ethylene propylene diene rubber comprises taking (in parts by wt.) ethylene propylene diene rubber (90-110), an antioxidant I (1-4), stearic acid (0.2-0.5), paraffin oil (2-9), tribasic lead sulfate (2-5), zinc oxide (1-4), active kaolin (80-120), a coupling agent (0.3-1.5), a crosslinking agent (0.5-2.6), an auxiliary crosslinking agent (0.5-2), a semi-reinforcing carbon black (1-3), a plasticizer (1-4), antimony trioxide (0.5-2), zinc borate (0.5-2), basic magnesium carbonate (1-5), sulfur (0.1-0.5), epoxy soybean oil (2-5), decabromodiphenyl ether (5-15), antimony oxide (12-30) and organic modified bentonite (2-5). An INDEPENDENT CLAIM is also included for preparing the ethylene propylene diene rubber, comprising stirring the above mentioned components except the crosslinking agent and auxiliary crosslinking agent, mixing uniformly, using an internal mixer to mix at 65-80 degrees C for 45-60 minutes, adding crosslinking agent and auxiliary crosslinking agent, continuously mixing for 1-3 minutes, where an adhesive material is discharged from the mixer, using an open roll sheet, packing the finished product, performing vulcanization at a pressure of 8-10 MPa, and at a temperature of 160-170 degrees C for 15-20 minutes.