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 large number of switching power supplies feeding LED displays, the screen's startup瞬间 carries a high current, which can easily shock the power grid. Therefore, for displays with power over 10KW, a dedicated intelligent power distribution cabinet for LED displays should be installed.
This product features an indoor shell, with a total load power of 40KW, capable of connecting 12 single-phase power-consuming devices (such as display circuit, air conditioner circuit, and fan circuit). It provides overcurrent and short-circuit protection with step-by-step delayed power-on. Manual power on/off, timed automatic power-on, and shutdown functions are available. Standard circuit breakers are Delixi brand, while contactors are from Schneider Electric. Ensures stable system power supply.。
Features
1.All models feature dual protection; input circuit breakers are selected as plastic-case circuit breakers, and output circuit breakers are chosen as miniature circuit breakers.
2.Supports 16 sets of scheduled automatic operation task management.
3.Manual or timer-controlled on/off power control options available.
5.Phase line power supply is differentiated by sequence of different color power indicator lights.
6.Manual, Stop, and Timer - three-position panel control switch.
7. Multi-channel step-by-step sequential power-on delay
8.All critical components are made with internationally renowned brand components; all cables are selected with national standard copper cables, and all cables are terminated with purple copper terminals, with each cable having a 20% or more safety margin in the box.
9. Products are designed and manufactured in accordance with national standards, featuring unique reinforcement in the shell design and made of sheet metal with a thickness of 1.2mm or more, electroplated with paint.
10All models come standard with circuit breakers on the repair outlets and lighting control loops, facilitating technicians in on-site maintenance of the display screens.
Technical Specifications
Rated Capacity | 40KW |
Output Loop | 12Single-phase circuit |
Number of output channels | Four-channel |
Input and Output Voltage | Input: Three-phase five-wire system, 380V; Output: Single-phase 220V |
Rated Output Power Per Channel | ≤3.5KW |
Timer automatic on/off | Available |
Short-circuit and overload protection | Available |
Sequential delayed power-on | Available |
Panel control knob | Available |
Lighting Maintenance Receptacle | Available |
Phase sequence indicator light | Available |
Entry method | Line entry is available from both top and bottom. |
Outer casing dimensions | 450mm*600mm*200mm |
· Purpose
Command centers, conference rooms, multi-functional halls, exhibition spaces, etc., are powered by LED screens.
· After-Sales Service
1One-year free warranty, lifetime technical support.
· Packaging
Standard cardboard box packaging.
· Utilize information
Be sure to 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 electrical qualifications.
