Samsung VMR-O P3.9, Руководство по эксплуатации продукта

Страница: 27 / 66

27 / 66
7.2 Power Cable Connection
7.2.1 Power Distribution Cabinet
：
Each VMR-O HD display requires a power distribution cabinet. Samsung provides
customers with a variety of power distribution cabinets. It also customizes the
matching power distribution cabinets for specific projects. And the connection can
refer to the relevant manual.
7.2.2 Cabinet Power Cable
：
The cable size is 3 x 2.5mm², one is the parent aviation head and the other is the male
aviation head.
7.2.3 Main Power Cable
：
Connect the power cable between the cabinet and the power distribution cabinet. The
cable size is 3*2.5mm². One end is connected to the power input port of the cabinet
and the other end is connected to the power distribution cabinet.
The maximum current of the aviation head used in the VMR-O HD series cabinet is
20A. To avoid the safety problems such as overheating and fire, the total current of
the cabinets cascaded by one main power supply must be <20*0.8=16A, VMR-O HD
series display operating voltage range is 100 ~ 240V AC, outdoor single cabinet
power consumption is about 240W, under different input voltage conditions, The
number of cabinets on a main power cord is different. For the specific number, please
refer to Table 7-1
100
～
240VAC, the outdoor single-cabinet power consumption is about 240W. Under
different input voltage conditions, the number of cabinets carried by one main power
cable is different. For the specific quantity, please refer to Table 7-1:
Form7-1
：
Product Model Supply
Voltage Single
Cabinet
Current Daisy Chain (the cabinets
one main power cable
cascaded)
VMR-O P
3.9 110VAC 2.5A 6
220VAC 1.25A 12
7.2.4 Display power cable connection
1. Install the power distribution cabinet and install it near the screen according to the
site conditions to avoid the main power cable being too long.
2. Install the cabinet, refer to Chapter 6.
3. After the cabinet is installed, connect the power cord according to the design
drawings.
Picture 7-2 shows the connection of the power cable of the VMR-O HD display.
①
Power Distribution Box