User Manual
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PROsine Inverter Owners Manual
8.2 Efficiency Curve
The efficiency rating of the PROsine Inverter indicates
what percentage of DC power is converted to usable
AC power at given power output levels. The higher the
rating, the less power is lost in the way of heat from the
inverting process. PROsine Inverters have an extremely
flat efficiency curve over much of their operating range
so less battery power is wasted, whether operating at
low power levels or higher power levels. The following
measurements were conducted at 12V and 24VDC input
voltage on 120V, 60Hz and 230V, 50Hz inverters.