The UPS changeover switch adopts high-reliability electromechanical relay, which can monitor and switch the main power supply and standby power supply in real time through intelligent control of the circuit to ensure the stable operation of the equipment. When the main power supply fails, the transfer switch will automatically start the standby power supply, and at the same time switch the power supply of the equipment to the standby power supply to ensure that the equipment can still work normally under the condition of insufficient power supply.
UPS changeover switches are widely used in various fields that need high reliability and stability power supply, such as CNC machine tools, precision instruments, medical equipment, process control systems and so on. It has the characteristics of direct switching and quick response, and can switch the power supply instantly, thus ensuring the continuous operation of the equipment and avoiding immeasurable economic losses and safety risks caused by power problems such as sudden power failure.