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Installing the MPA2 Panels
Panel Components and Descriptions
2.4 Power Supply
The MPA2 Compact can be powered by Power Over Ethernet (PoE). This
PoE can supply a total system current of 2300mA @12VDC. However the
MPA2 controller board can consume 250 mA of current. This leaves
2050mA of total current for the 12VDC external power. See
, page 54, for further details on current limits using PoE.
The Standard Enclosure uses a 13.8 VDC 3.5A power supply with an
international input of 100VAC to 240VAC. The MPA2 also charges and
monitors the condition of the battery. Wire the unswitched electrical power
to the supply per the National Electrical Code as well as any local electrical
codes, including the safety ground wire.
An additional output can be programmed to indicate input voltage
(100-240 VAC) is present.
