The utility model discloses a novel box-type substation. The novel box-type substation comprises a box body, a base plate and a box door, wherein the box body comprises a slope-shaped cover plate and a wall plate; a shockproof plate is arranged on the base plate; the slope-shaped cover plate comprises an upper cover plate, a vacuum cover plate and a lower cover plate; the wall plate comprises an outer wall plate, a vacuum plate and an inner wall plate; a plurality of stand column ventilation openings are formed in the top end of the slope-shaped cover plate; a plurality of ventilation openings are formed in the lower end of the wall plate; the box door is mounted on the wall plate on a front side; a grounding resistance off-limit alarm device is mounted in the middle of the right side of the wall plate; a voice early-warning safety device is mounted in the middle of the left side of the wall plate; a humidity sensor and a temperature sensor are mounted at the left half part on the inner side of the wall plate; a temperature and humidity controller is mounted below the humidity sensor and the temperature sensor; a heater and a fan are mounted at the right half part on the inner side of the wall plate. The novel box-type substation provided by the utility model is simple in structure, strong in functionality and good in heat dissipation effect; the drying in the interior of the box body can be maintained; noises are decreased; the novel box-type substation further has the warning function; the functions are quite various.