LED Control Panel Lighting Control Cabinet System with Smart PDU and Automatic Contactor

What is PDU?

Intelligent PDU plays a vital role in the system. It is not only responsible for the distribution of power, but also integrates remote monitoring and management functions. Through RS485, TCP/IP, WEB access, SNMP setting functions, etc., intelligent PDU can complete power measurement, collection, transmission and branch control and measurement, support remote control of each port switch, and view output socket parameters. In addition, the intelligent PDU also has the function of automatic alarm when the load current, ambient temperature, and humidity exceed the rated value, which enhances the safety and reliability of the system.
In addition, the LED control cabinet system also has the function of automatically opening the contactor in sequence to avoid voltage peaks. This design can reduce power grid shocks and protect LED equipment from voltage fluctuations, thereby extending the Service life of the equipment and improving the stability of the system.

How to achieve cross-city control?

In terms of cross-city control, through VPN and router connections, users can access and control LED display devices anywhere there is an Internet connection. This remote control capability is particularly valuable for businesses and organizations that need to display information or advertisements in multiple locations. Overall, this project demonstrates the application of smart PDU in modern LED control cabinet systems, providing an efficient, reliable and easy-to-manage Solution by integrating remote control, power management and automatic protection functions.

How does smart PDU remotely control LED devices?

Smart PDU (power distribution unit) can remotely control power switches, sequential power on and off, threshold alarms, authority management, energy consumption calculations, and chart analysis through TCP/IP, HTTP, DHCP network protocols and Modbus RTU and other protocols. In the LED control cabinet system, smart PDU can remotely monitor the total input current, voltage, power, electric energy, power factor, and remotely monitor the switch status of circuit breakers, thereby realizing remote control and management of LED devices. In addition, smart PDU also supports browsing via WEB. Users can access the network through the Internet at any time and place to monitor the input and output status of each port. This allows users to control the power supply of LED devices within a specified time directly or through scheduled tasks no matter where they are, as long as they can connect to the corresponding network, and realize cross-city control of LED display devices. At the same time, the intelligent PDU also has the function of automatic alarm when the load current, ambient temperature, and humidity exceed the rated value, which enhances the safety and reliability of the system.

How to achieve cross-city control?

In terms of cross-city control, through VPN and router connections, users can access and control LED display devices anywhere there is an Internet connection. This remote control capability is particularly valuable for businesses and organizations that need to display information or advertisements in multiple locations. Overall, this project demonstrates the application of smart PDU in modern LED control cabinet systems, providing an efficient, reliable and easy-to-manage solution by integrating remote control, power management and automatic protection functions.

What types of LED devices can this control cabinet support?

This control cabinet is designed for high-end display screen projects. The main functions include electric control, manual and automatic switching, time-sharing power-on, delayed start, delayed shutdown, power failure recovery, short circuit, overcurrent, overvoltage, overload, lightning protection and other protections. It can realize multi-point fire smoke alarm, temperature alarm, humidity alarm, abnormal fault monitoring, status display, multi-function remote control software and other functions. It can support a variety of LED devices, including LED display screens, LED sky curtains, rotating LED display screens, jumping LED display screens, LED bar DJ tables, LED light strips, LED pixel lights, LED advertising guide signs, intelligent LED display systems, somatosensory interactive LED display systems, multi-touch interactive LED display systems, interactive LED floor tile screens and mechanical intelligent LED display screen systems, etc.