The fire pump control cabinet can protect the fire water pump from corrosion, moisture, and abnormal operation of the water pump. Moreover, the fire pump control cabinet can play a role in daily inspections. Weifang Sunny Power Machinery Co., Ltd. specializes in the research and development, production and sales of fire pump control cabinets. It has professionally designed a fire linkage control panel that matches the fire inspection cabinet and has passed the inspection of the fire department. This inspection cabinet has low-frequency inspections and water The system does not pressurize and has no starting current, which greatly extends the service life of the equipment.
The fire pump control cabinet consists of two parts: main circuit inspection and fire-fighting equipment pressureless inspection. It can complete low-frequency automatic inspection of the main control circuit and water pump. The system does not pressurize during the inspection. During inspection, the intelligent inspection controller outputs instructions, and the intelligent inspection controller outputs inspection instructions to inspect the main circuit contactors one by one. The inspection return signal is taken from the main auxiliary contact of the contactor. The allowed value of feedback signal time is not greater than 2. After the main circuit inspection of the diesel fire pump is completed, the inspection controller will send the next inspection instruction to the pressureless inspection device. After receiving the inspection instruction, the device will sequentially conduct low-speed and pressureless inspection of the fire water pump.
The motor speed of the fire pump control cabinet is low during inspection, and the diesel fire pump does not generate water pressure. During the entire inspection process, if the equipment receives a fire command, the intelligent inspection controller will immediately issue an instruction to stop the inspection and instantly start the diesel fire pump to complete the firefighting task. If the operation is abnormal during the inspection, the controller will record the branch number and fault category of the fault and issue an audible and visual alarm. At the same time, the fault upload is completed to notify the relevant personnel on duty to conduct maintenance to ensure that the fire protection equipment is foolproof.
