22
AC/DC Power Supply
BatteryPlus35
provides an isolated output for powering of the loads and charging of
the battery. It enters into power supply mode if it is set to charge a lead-acid battery
and is powered by AC mains without the battery, providing an output voltage of 12.8V.
When a battery is detected, Battery current is sensed and monitored by the power
supply to limit the charging current. Refer to Charging Profile on page 26 for more
details.
Multiple Inputs and Blending
BatteryPlus35
may have many active sources at one time. These sources include
the battery, AC mains, solar input and auxiliary (AX) input. Multiple sources will be
turned On to deliver power to the system. Their priorities are outlined below:
BatteryPlus35HA
and
BatteryPlus35SR
Scenario 1:
If AC Mains and solar sources are available, then AC Mains is the
dominant source.
Scenario 2:
If AC Mains and Auxiliary sources are available, then AC Mains is the
dominant source.
Scenario 3:
If Solar and Auxiliary sources are available, then Solar and Auxiliary
inputs are both be turned ON.
Scenario 4:
If AC Mains, Solar and Auxiliary sources are available, then AC Mains is
the dominant source.
BatteryPlus35PM
Scenario 1:
If AC Mains and external solar sources are available, then AC Mains and
solar inputs are both turned ON.
Scenario 2:
If AC Mains and Auxiliary sources are available, then AC Mains is the
dominant source.
Scenario 3:
If External Solar and Auxiliary sources are available, then Solar and
Auxiliary inputs are both turned ON.
Scenario 4:
If AC Mains, Solar and Auxiliary sources are available, then AC Mains
and solar input are both turned ON.
Note:
If no battery is attached to the
BatteryPlus35
and is set as a lead acid charger,
the nominal voltage is 12.80V when operating on Mains.
