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Power Meter
Switchgear Intelligent Control Device
  • LDCK Series
Switchgear Intelligent Control Device
Product Overview
The switch cabinet control device can directly replace existing primary circuit simulation diagram, temperature and humidity controller, live display and other products. This will effectively enhance the quality of the switch cabinet. The device is made of insulating flame-retardant engineering materials, making it compact and easy to install in various positions. Its ultra-thin design allows it to be installed on the door of the circuit breaker room, making it a cost-effective option. The product is suitable for used in 3~35KV indoor switch cabinets, such as central cabinets, trolley cabinets, fixed cabinets and ring network cabinets.

It is controlled by a microprocessor, ensuring stability, reliability, a long lifespan, and a strong anti-interference capability. The product offers various functions such as dynamic simulation display diagrams, temperature and humidity control in the cabinet, grounding switch indication, high-voltage live display and locking function, voice anti-error prompts, opening and closing state indication, energy storage indication, trolley position indication, remote/local operation, opening/closing operation, lighting operation, and RS-485 communication.

Its integrated layout simplifies the switch cabinet panel structure design, enhances the switch cabinet panel layout, and improves the switch status indication function and safety performance.

● Working power supply: AD/DC 100~265V, DC48V (optional)

● Power consumption: ≤10W

● Measurement accuracy: ±2℃ (temperature); ±5%RH (humidity)

● Working mode: cooling type

● Temperature control: 40℃

● Temperature hysteresis: 5℃

● Humidity control: 88%RH

● Humidity hysteresis: 5%RH

● Anti-electromagnetic interference ability: in accordance with IEC255-22 standards

● Contact capacity: 5A/AC, 250V resistive

● Operating environment: -20℃~+65℃, ≤95%RH

● Dielectric strength: ≥AC2000V

● Insulation performance: ≥100MΩ

● Dynamic flashing frequency: twice/second

● Relationship between switch input and LED digital display: dynamic configuration

● Communication method: RS485, MODBUS-RTU


This product can realize the functions of primary circuit equipment switch status indication, temperature and humidity intelligent control and circuit breaker operation according to user requirements. The device is equipped with an integrated layout in the switch cabinet, which simplifies the previous panel structure design of the switch cabinet, beautifies the panel layout, and replaces the existing primary circuit analog indicator, electromagnetic switch status indicator, grounding indicator, energy storage switch, circuit breaker switch/switch and other control and indicating devices. The device is easy to install and has a long service life, which can fully meet the needs of the power industry and ensure the safe and reliable operation of electricity.

Model

External dimensions(mm)

Installation dimensions (mm)(mm)

LDCK-1200A

W:232, H:180, thickness:71

W:220, H:165

LDCK-1200S

W:232, H:180, thickness:71  

W:220, H:165

LDCK-1200Y

W:262, H:185, thickness:71

W:246, H:166

 


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