In the LED display industry, the power distribution cabinet, as one of the core components, directly impacts the stability and lifespan of the display due to the high instantaneous current during startup, caused by the large number of switching power supplies. This can easily create a surge in the power grid. Therefore, for displays with power exceeding 10KW, a dedicated intelligent power distribution cabinet for LED displays should be installed.
This product features an indoor housing with a total load power of 50KW, capable of connecting 15 single-phase electrical appliances (such as display loops, air conditioning loops, and fan loops); it offers overcurrent and short-circuit protection, as well as manual power on/off and PLC control functions. The standard circuit breaker is a Delixi product, while the contactor is a Schneider product. The PLC power supply uses Mingwei's high-reliability industrial-grade products, and the controller is an Omron/IPMS/Siemens PLC product. It is equipped with RS232/TCP/IP communication, allowing for integration into a central control system for联动 control; it facilitates rapid and convenient external data monitoring and remote intelligent power control for LED display systems. The system is built on the B/S architecture and is compatible with multiple platforms, including Windows, Linux, Android, HarmonyOS, and Kirin, among others.
Feature Highlights
1.All models feature two-level protection; the input circuit breaker is a plastic-case circuit breaker, and the output circuit breaker is a miniature circuit breaker. 2. Supports PLC remote real-time monitoring and management of the power system.
3.Manual, PLC remote, timed automatic control, power-off
4.Standard with overcurrent and short-circuit protection
5.Different color indicator lights differentiate the phase power input status.
6.Manual, Stop, Automatic – three-position panel control toggle switch.
7.All critical components are made with internationally renowned brand components; all cables are selected with national standard copper cables, and all cables are crimped with紫铜 terminals, with 20% or more safety margin in wire diameters inside the box.
8. Multi-channel step-by-step sequential power-on delay.
9. Products are designed and manufactured in accordance with national standards, featuring unique reinforcement in the shell design and using sheet metal with a thickness of 1.2mm or more, electroplated with paint.
10. All systems are pre-set with various plans. When used online, remote monitoring of the electrical cabinet's power status is available, and when used offline, the plans can automatically execute logical联动.
11．All models come standard with test sockets equipped with leakage protection and lighting control circuits.
12.The system is cross-platform compatible, supporting Windows, Linux, Android, HarmonyOS, and Kylin... etc. operating systems.
Technical Specifications
Rated Capacity | 50KW |
Output Loop | 15Single-phase circuit |
Number of output channels | Triple Channel |
Input/Output Voltage | Input 3-phase 5-wire system 380V, output single-phase 220V |
Rated Output Power per Channel | ≤3.5KW |
Up, power-off control method | Manual/PLC Remote/Timer Automatic |
Short circuit and overload protection | Available |
Up, Power-off Control Method | Manual/Remote via PLC/Timer-based Auto |
Step-by-step, graded delay in power-on | Available |
Schedule task to turn on/off power | 8Timer switch group Each channel can be set to different times based on the load equipment (such as displays, air conditioners, computers, audio systems), supporting daily and weekly settings. |
Remote power-on | Available |
Logical联动控制 Logical联动control | Available |
Central Control | Available |
Contact Information | TCP/IPNetwork/RS232/RS485 |
Environmental Status Monitoring | Abnormal Status Alert |
Entry method | Line entry available from both sides |
Housing dimensions | 600mm*800mm*200mm |
Usage
Command center, conference rooms, multi-functional halls, exhibition halls, etc., powered by LED screens.
After-sales service
1One-year free warranty, lifetime technical support.
Packaging
Standard cardboard box packaging.
Utilize information
Please read the product manual thoroughly before use.
Cautionary Notes
This product contains high voltage; it must be terminated and maintained by a technician with professional electrician qualifications.
