PLC

Programmable logic controllers (PLCs) are the central nervous system of modern industrial automation systems, responsible for handling extremely complex control logic and coordinating the operation of the entire production line. Addressing the frequent voltage dips, high-energy surges, and high-frequency conducted interference from inverter switching in industrial power grids, we offer a comprehensive protection solution, from power supply front-end surge protection to backplane bus isolation. By employing high-voltage transient suppression components and extremely low-noise power supply regulation technology, our solution effectively eliminates electrical noise from causing accidental activation of the central processing unit (CPU), ensuring robust, zero-downtime performance even in extreme factory environments with high temperatures, high vibrations, and strong electromagnetic interference.