What is the difference between fire inspection cabinets and control cabinets
Control method. The fire inspection cabinet automatically starts the fire pump at low speed and without pressure according to the set time cycle, and checks whether the electrical function of the control cabinet is normal. The fire control cabinet is a manual/automatic full power start fire pump, which can be divided into star delta start, direct start, self coupling step-down start, and soft start. In terms of working hours. When a fire does not occur, the fire inspection cabinet belongs to the regular inspection of the working status of the fire pump. Once a fire occurs, the inspection function automatically stops and the fire pump runs at full pressure. When a fire occurs, the fire control cabinet receives a start signal from the fire control center, starts the sprinkler system and the fire pump of the fire hydrant, achieving the goal of eliminating and controlling the fire. That is to say, the fire inspection cabinet is a guarantee for the normal operation of the fire control cabinet, fire prevention and control cabinet, and fire pump, both of which are indispensable. Functionally speaking, the fire inspection cabinet, as the name suggests, is an automatic inspection of the fire equipment - fire pump, which means regularly checking the working status of the fire pump. Once the pump is found to be working abnormally during the inspection process and cannot work properly, an alarm signal is immediately sent to record the type of fault, facilitating maintenance personnel to handle the fault in a timely manner and ensuring that the fire pump plays a role in a fire. The general inspection time can be manually set according to the actual situation. The fire control cabinet is mainly used to control the start and stop of fire pumps and Fire hydrant. In case of fire, receive the fire signal from the fire control center, start the corresponding fire pump and Fire hydrant, and control and eliminate the fire in time.
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2022-02-10