What are the basic functions of low-voltage cabinets?

1. Power distribution function

Through reasonable circuit design and configuration, low-voltage cabinets distribute electrical energy in high-voltage power grids to various terminal devices to meet the power requirements of different devices.

2. Control function

Low-voltage cabinets control electrical components such as switches, circuit breakers, and contactors to achieve remote control of electrical equipment and improve the degree of automation of equipment.

3. Protection function

Low-voltage cabinets have multiple protection functions such as short-circuit protection, overload protection, undervoltage protection, and overvoltage protection, which can effectively protect electrical equipment from damage and increase the service life of equipment.

4. Measurement and signal transmission function

Low-voltage cabinets can monitor the operating parameters of electrical equipment in real time, such as voltage, current, power, etc., and transmit the monitoring results to the monitoring system through signal transmission devices to provide data support for equipment maintenance and management.