In the LED display industry, the power distribution cabinet, as one of the core components, directly affects the stability and lifespan of the display screens. Due to the large amount of switching power supplies used in LED displays, the screen's startup moment involves a high surge of current, which can impact 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 110KW, capable of connecting 33 single-phase electrical appliances (such as display circuit, air conditioning circuit, and fan circuit). It provides overcurrent and short-circuit protection, with step-by-step, graded delay for power-on. It supports manual power on/off, remote automatic power on/off via a multi-functional card, and power-off function. The standard circuit breaker is a Delixi product, while the contactor is a Schneider product. The multi-functional card power supply uses Mingwei's high-reliability industrial-grade products to ensure stable system power supply.
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 multi-functional card for remote intelligent control of the power system.
3.Choose between manual or multi-functional card control for on/off functions.
4.Standard with overcurrent and short-circuit protection.
5.Phase voltage indicator lights with different colors to differentiate the phase power input conditions.
6.Manual, Stop, Auto — three-position panel control toggle 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 using sheet metal with a thickness of 1.2mm or more, coated with paint.
10.Standard equipment includes circuit test sockets with leakage protection and lighting control circuits.
Technical Specifications
Rated Capacity | 110KW |
Output Loop | 33Single-phase circuit |
Number of Output Channels | Six-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 task to turn on/off power | Available |
Entry method | Accessible from both sides |
Lighting Inspection Socket | Available |
Phase Sequence Indicator Light | Available |
Panel control knob | Available |
Control Indicator | Available |
Automatic step-by-step delayed power-on | Available |
Shell Size | 700mmx1200mm×250mm |
· 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
Always 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.
