Main purpose of GGD low-voltage distribution cabinet 1. The power distribution receives the 400V low-voltage power output by the transformer and divides it into multiple branches to supply power to various loads such as workshop equipment, lighting, water pumps, fans, elevators, etc. 2. Circuit protection has built-in circuit breakers, transformers, and protectors. It will automatically trip in case of short circuit, overload, and leakage to protect the safety of cables, motors and equipment. 3. Electricity metering installs electricity meters and current and voltage transformers to count the electricity consumption of factories, communities, and shopping malls for charging or internal energy consumption control by power supply bureaus. 4. Reactive power compensation is combined with a capacitor compensation cabinet to improve the power factor, reduce reactive power losses in the power grid, avoid fines from the power bureau, and reduce line heating. 5. The dual-circuit power supply connects to the bus connection cabinet to realize automatic/manual switching of the two mains power supplies, ensuring that important loads such as fire protection, monitoring, and hospital computer rooms are not cut off when there is a power outage. 6. Centrally control and monitor integrated instruments, indicator lights, and transfer switches, centrally check voltage, current, and power, and uniformly start and stop various electrical equipment. Applicable to factory buildings, community power distribution rooms, office buildings, shopping malls, hospitals, schools, pumping stations, photovoltaic power distribution rooms, and low-voltage side of substations.