CBF&CB SERIES USER MANUAL
2.5 Data and Power Connection
LED display power cable is the cable connecting power distributor and LED screen. GB/CE/UK/UL standard 3*2.5 or
3*4 Sqmm cable is usually used. GB/CE/UK/UL 3*2.5 Sqmm cable loading capacity is not more than 4.5KW. GB 3*4
sqmm cable loading capacity is not more than 6KW. Please note to make wiring in accordance with the standard.
Conventional method is horizontal cabling but there are some special situations who can choose only vertical wiring.
In three-phase and five-wire power supply mode, the load of each phase must be evenly distributed to achieve
three-phase balance.
LED display data cables include HDMI, DVI and CVBS cables from signal source to processor, HDMI and DVI cables from
processor to sending card, USB cable from computer to sending card, and network cable between sending card and
receiving card.
Here we mainly talk about the network cable wiring between the sending card and the receiving card. The loading of a
network cable cannot exceed 655360 Pixels, and it is a rectangular loading and snake connection wiring. In addition,
the load of the sending card or video controller also has the limitation of width, height and total load, which must be
considered comprehensively to avoid wiring errors.
Below are the sample about the power wiring and data wiring connection demonstration:
2.5.2 Power Cable Routing
Main Power Cable Connection
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