HMPD-400CCLAOXX switch cabinet intelligent control device (color screen LCD type)

HMPD-400CCLAOXX switch cabinet intelligent control device (color screen LCD type) is a multifunctional, intelligent analog dynamic indication device. It is used for 3~35kV indoor switch cabinets, and is suitable for a variety of switch cabinets such as central cabinets, trolley cabinets, fixed cabinets, and ring network cabinets. It can replace the existing primary circuit simulation, live display, and automatic heating and dehumidification controller, and has multiple functions such as circuit breaker opening and closing status indication, energy storage indication, grounding switch indication, trolley position indication, intelligent false protection voice and RS485 communication interface, human body sensing, etc. The device is equipped with an in-cabinet lighting switch, energy storage switch, remote/local switch, and circuit breaker opening/closing transfer switch.

This product adopts high-performance single-chip control, industrial-grade electronic components, high reliability, and strong anti-interference ability. The product can be designed with different functional combinations according to different user requirements. This product has a beautiful appearance and greatly simplifies the panel of the switch cabinet.

Key Features

Dynamic indication of primary simulation diagram, trolley working position, test position, circuit breaker position, grounding switch position, spring energy storage status, two-way temperature and humidity control, live display, live locking output, sensor/load disconnection detection, intelligent false protection voice, lighting switch, energy storage switch, remote/local switch, opening and closing transfer switch, LCD display, adjustable upper and lower limits of temperature/humidity, cooling output, RS485 communication, electrical phase test hole, and human body induction.

Technical characteristics

◇Use environment: -20℃~70℃,≤95h

◇Temperature accuracy: ≤±1℃

◇Storage environment: -40℃~80℃,≤95h

◇Humidity accuracy: ≤±2h

◇Temperature measurement range: -20℃~80℃

◇Storage environment: -40℃~80℃,≤95h

◇Humidity measurement range: 20?9h

◇Electrical strength: between shell and terminal ≥AC2000V

◇Heating output port: AC250V/5A active output

◇Insulation performance: ≥100MQ between shell and terminal

◇Cooling output port: AC250V/5A active output (optional)

◇Power consumption: <10w<>

◇Lock output port: passive output

◇Communication: RS485 MODBUS RTU

HMPD-400CCLAOXX series wiring terminal block diagram