Matrix PS System Installation and Commissioning Guide
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Dali Wireless Proprietary and Confidential | DW-MAN-036 Rev 06
The following table describes the maximum distance between the power source
equipment and the unit. The values assume a maximum recommended loss of 3%. The
voltages shown are voltages at the power sourcing equipment.
AWG
42 V (3% loss)
48 V (3% loss)
56 V (3% loss)
AWG #10
47 ft (14 m)
61 ft (19 m)
83 ft (25 m)
These values assume the following:
Maximum power consumption is 340 W (with PoE ports in use)
Wire gauge is AWG #10 stranded bare copper
Maximum recommended loss of 3%
6.6.2
Option 2: Using the Matrix AC/DC Power Supply
If you have an AC power source, use the AC/DC power supply with attached AC cable
and plug, unterminated DC cable, and mounting plate.
Figure 6-13: AC/DC Power Supply for the Type 2 Chassis
To mount the AC/DC power supply:
1. Attach the power supply to the mounting plate using the hardware provided.
2. On the bottom flange of the unit, remove the two screws securing the unit to the
bracket.
3. Line up the holes on the mounting plate with the holes on the bracket flange, and
reattach the screws.