Xantrex Technology 1200 - Manual (Page 48)

Operating Limits
4–3
Input Voltage Display
The INPUT VOLTAGE DISPLAY indicates the DC voltage at the input
terminals of the XPower Plus. At low input currents, this voltage is very
close to the battery voltage. At high input currents, this voltage is lower
than the battery voltage because of the voltage drop across the cable and
DC connections.
Output Power Indicator
The OUTPUT POWER INDICATOR displays the power that the XPower
Plus is delivering to the load. It does not indicate the power drawn by
other loads also connected to the battery.
• For long-term continuous operation, the output power indicator
should remain in the green area, which indicates 80% of maximum
allowable power is being consumed.
• Short-term operation is possible with the output power indicator in
the yellow area, which indicates that 90% or more of the maximum
allowable power is being consumed.
• If the output power indicator rises to the red area, it indicates that the
maximum allowable power output has been reached, and the unit may
go into overload shutdown.
Operating Limits
Power Output
The XPower 1200 Plus can deliver up to 1000 watts continuous.
The XPower 1750 Plus can deliver up to 1500 watts continuous.
The wattage rating applies to resistive loads such as incandescent lights.