Low -voltage power distribution cabinet

The utility model discloses a low -voltage power distribution cabinet, the low -voltage power distribution cabinet that should have real time monitoring temperature function, through the glass temperature tube, the temperature measurement floating block, infrared emitter, infrared receiver, control panel and radiator fan cooperate, need not to open all the time radiator fan, automatically, it dispels the heat to open radiator fan when the temperature risees, thereby automatic radiating effect has been realized, the temperature of in the switch board is reduced, thereby avoid and component that the switch board causes because of the high temperature damages, which does not need manual operatio. 本实用新型公开了低压配电柜，该具有实时监控温度功能的低压配电柜，通过玻璃测温管、测温浮块、红外线发射器、红外线接收器、控制板和散热风扇相配合，无需始终开启散热风扇，当温度升高时自动开启散热风扇进行散热，从而实现了自动散热的效果，降低了配电柜内的温度，从而避免而配电柜因温度过高而引发的元件损坏，无需人工操作。