In the LED display industry, the power distribution cabinet, as one of the core components, directly affects the stability and lifespan of the display due to the high current surge upon startup, as LED displays are powered by a large number of switching power supplies. Therefore, for displays with power exceeding 10KW, a dedicated intelligent power distribution cabinet for LED displays should be provided.
This product features an indoor shell, with a total load power of 70KW, capable of connecting 21 single-phase electrical appliances (such as display circuit, air conditioner circuit, fan circuit); it provides overcurrent and short-circuit protection, and powers up in steps with sequential timing delay. It allows for manual power on/off, scheduled automatic power on/off, and power-off function. The standard circuit breaker is a Delixi product, while the contactor is a Schneider product. Ensures stable power supply for the system.。
Key Features
1.All series adopt two-level protection; the input circuit breaker is a molded case circuit breaker, and the output circuit breaker is a miniature circuit breaker.
2.Supports 16 groups of scheduled automatic operation task management.
3.Manual or timer-controlled operation for power-on and power-off.
5.Phase sequence power indicator lights with different colors to distinguish phase line power entry.
6.Manual, stop, timed, 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 electronic 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. 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, then powder-coated.
10All models are equipped with inspection outlets and lighting control circuits with built-in leakage protection, facilitating on-site maintenance of the display screens for technicians.
Technical Specifications
Rated Capacity | 70KW |
Output circuit | 21Single-phase circuit |
Number of output channels | Four-channel |
Input/Output Voltage | Input 3-phase 5-wire 380V, output single-phase 220V |
Rated Output Power per Channel | ≤3.5KW |
Timer automatic on/off, power interruption | Available |
Short circuit and overload protection | Available |
Sequential power-on with time delay | Available |
Panel control knob | Available |
Lighting Inspection Socket | Available |
Phase Sequence Indicator Light | Available |
Entry method | Line entry available from both sides |
Outer Shell Dimensions | 600mm*1000mm*250mm |
· Usage
Command center, conference rooms, multi-functional halls, exhibition spaces... etc., LED display power supply.
· After-sales Service
1One-year free warranty and 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 electrical qualifications.
