What are the functions of a power distribution cabinet?

Power distribution cabinetIt is an important component in the electrical system and is used to distribute, control and protect electrical energy. Its main functions can be summarized as follows:

1. Power supply distribution: The power distribution cabinet is used for centralized power supply. The main power supply is branched from the transformer through the power distribution cabinet and sent to each electrical equipment or power system respectively to achieve reasonable distribution and supply of electric energy.

2. Electric energy control: The power distribution cabinet can realize the control of electric energy, control the circuit on and off through switches, circuit breakers and other devices, realize the start and stop operation of electrical equipment, as well as the opening and closing, adjustment and other control functions of the circuit.

3. Power protection: The distribution cabinet is equipped with various protection devices, such as fuses, circuit breakers, overload protectors, undervoltage protectors, leakage protectors, etc., which can protect the circuit from overload, short circuit, leakage and other faults. , ensure the safety of electrical equipment and personnel.