The BHG-K2040 is a new-concept intelligent control device for switch cabinets, featuring powerful functions suitable for 3-35K indoor switch cabinets. It replaces existing functions such as analog circuit, live indicator, automatic heating and dehumidifying controller, circuit breaker trip button, circuit breaker on/off state indicator, ground switch indicator, and adds intelligent voice anti-error, live display, static and dynamic contact tips, and wireless temperature measurement for cable joints. It also includes an Rs485 communication interface and is applicable to various switch cabinets such as center cabinets, handcart cabinets, fixed cabinets, and ring network cabinets.

This product features a microcontroller-based control system. It incorporates intelligent functions, including the ability to display switch on/off status, and can also identify whether the switch handcart is between the test and working positions or outside the cabinet. It adds voice anti-misoperation prompts and over-temperature alarms. Utilizing unique anti-interference technology, it boasts strong anti-interference capabilities. Industrial-grade electronic components ensure high reliability. Tailored to meet various customer requirements, it offers customized functional combinations. Additionally, the instrument has an exquisite appearance, enhancing the aesthetics, simplicity, and beauty of the switchgear panel.

Next, featuring temperature and humidity display, the RS485 communication interface enables it to form a real-time microcomputer anti-misoperation monitoring system with other equipment in the substation, along with multiple expanded functions such as the development of a new generation of intelligent operation devices in line with the trend of new circuit breakers.