In the LED display industry, the distribution cabinet, as one of the core components, directly affects the stability and lifespan of the display screens. Since LED displays are powered by a large number of switch-mode power supplies, the surge of current upon screen startup is significant, easily impacting the power grid. Therefore, for displays with power exceeding 10KW, it is recommended to use a dedicated intelligent distribution cabinet for LED screens.
This product features an indoor housing with a total load power of 160KW, capable of connecting 48 single-phase electrical equipment (such as display circuit, air conditioning circuit, fan circuit); it provides overcurrent and short-circuit protection with step-by-step, graded delay in power-up. It supports manual power on/off, remote automatic power on/off with a multifunction card, and power off function. The standard circuit breaker is a Delixi product, while the contactor is a Schneider product. The multifunction card power supply uses Mingsi high-reliability industrial-grade products to ensure stable system power supply.
Features
1.All models feature two-stage protection; the input circuit breaker is a plastic-case circuit breaker, and the output circuit breaker is a miniature circuit breaker. 2. Supports multifunctional cards for remote intelligent control of the power system.
3.Manual or multi-functional card control for on/off and power-off functions available.
4.Standard with overcurrent and short-circuit protection.
5.Different color sequence power indicator lights differentiate the phase line power status.
6.Manual, Stop, Automatic, three-position panel control switch.
7.Sequential step-by-step power-on with multi-channel 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 inside the box having a safety margin of over 20%.
9. All products are designed and manufactured in accordance with national standards, featuring unique reinforcement in the housing design and utilizing sheet metal with a thickness of 1.2mm or more, which is then powder-coated.
10.All models are equipped with inspection outlets featuring leakage protection and lighting control circuits.
Technical Specifications
Rated Capacity | 160KW |
Output Circuit | 48Single-phase circuit |
Number of output channels | Eight-channel |
Input/Output Voltage | Input: 3-phase 5-wire 380V; Output: Single-phase 220V |
Rated Output Power per Channel | ≤3.5KW |
Up, power-off control method | Manual/Multi-functional Card Remote |
Short-circuit and overload protection | Available |
Sequential delayed power-on | Available |
Schedule to turn on and off the power | Available |
Entry Method | Line entry available from both sides |
Lighting Maintenance Socket | Available |
Phase Sequence Indicator Light | Available |
Panel control knob | Available |
Control Indicator Light | Available |
Automatic step-by-step delayed power-on | Available |
Shell size | 700mmx1500mm×250mm |
· Application
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 carefully before use.
· Cautionary Notes
This product contains high voltage; it must be terminated and maintained by a technician with professional electrical qualifications.
