Cable operation conditions     cable laying: 1) the cable temperature is not less than 0, and the ambient temperature is not less than 0,                ;        ;    ;   & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 2) the laying of the bending radius: multi-core cable armoring minimum bending radius of not less than & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 12 times of cable diameter; no armor should not be less than 15 times of the cable diameter            ;     4.4kV;    ;       &nbsp   &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp,,,, 3.5kV/5mm,,,        ; 1) single core cable is parallel to the center distance: 185mm² and the following cable diameter            ;          ;      ;  ; 90mm; 240mm&sup2.   &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp,,,,, 30   &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp,, &nbsp, &nbsp,,,,,, 70   &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp,, &nbsp,, &nbsp,,, &nbsp,,: &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp,, &nbsp,, &nbsp, &nbsp, &nbsp, 20, 25, 1.06, 35, 0.94, 1.12 &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp, 40,, 45,, 0.79   Buried     1) the single core cables are laid, the center distance of 2 times of the cable diameter.              ;    ;    ;  ; 2.   &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp,, &nbsp,, &nbsp,,, 70, 3   &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp, &nbsp,, &nbsp,,.M/w,                         5) buried depth: 0.7m              ;      ;  ;  ; 6: &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp,,, &nbsp, &nbsp, 15, &nbsp, 25, &nbsp, 1.12, 1.02, 30, 0.94 &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp, &nbsp,,, &nbsp, 35, 0.88   Short circuit capacity     the maximum permissible temperature when the conductor is short. 160; &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp,, &nbsp,, &nbsp,, I=94S/&radic, tA,,     Model name   Src='/Upload/20150629171741qMTY.jpg'/