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 large surge of current during startup, as LED displays are powered by numerous switching power supplies. Since this can easily impact the power grid, it is advisable to equip displays with a power rating over 10KW with a dedicated intelligent power distribution cabinet for LED displays.
This product features an indoor housing, with a total load power of 30KW, capable of connecting 9 single-phase electrical appliances (such as display loops, air conditioning loops, and fan loops). It provides overcurrent and short-circuit protection with step-by-step delayed power-on. It supports manual on/off, timed automatic on/off, and shutdown functions. The appearance is compact and exquisite.
Features
1.All series feature dual protection; the input circuit breaker is a molded-case circuit breaker, while the output circuit breaker is a miniature circuit breaker.
2.Supports 16 sets of scheduled automatic operation task management.
3.Choose between manual or timed automatic control for power on/off options.
4.Manual, Stop, Timer, three-position panel control toggle button.
5. Multi-channel step-by-step graded power-on delay;
6.All critical components are made with renowned brand electronic components; all cables are selected with national standard copper cables, and all cables are terminated with pure copper terminals. The cable diameters inside the box have more than 20% safety margin.
7. Products are designed and manufactured according to standard specifications, with unique reinforcement in the shell design.
8.Exquisite appearance design, compact and suitable for tight installation environments.
Technical Specifications
Rated Capacity | 30KW |
Output Circuit | 9Single-phase circuit |
Number of output channels | Three-channel |
Input and Output Voltage | Input 3-phase 5-wire system, 380V; Output single-phase 220V |
Rated output power per channel | ≤3.5KW |
Standard of Execution | GB/T7251.3-2017 |
Installation Method | Wall-mounted |
Timer automatic on/off, power failure protection | Available |
Short circuit and overload protection | Available |
Sequential delayed power-on | Available |
Panel single-channel microcircuit breaker | Available |
Timer LCD Display | Available |
Panel Control Selection Switch | Available |
Wiring method | Accessible from both sides |
Stable work environment | -5℃~+40℃ |
Shell Size | 300mm*500mm*110mm |


