64
Freedom SW 3000 Owner’s Guide
Spe
c
ifi
c
ations
Invert Power Derating vs. Ambient Temperature
The inverter/charger delivers up to 3000 watts of sine wave output power.
See figure below for temperature derating information.
If the unit is in elevated ambient temperature above 60 °C, you are required
to reduce power draw according to the figure to avoid over-temperature
shutdown.
Charger Mode
Charger output (bulk mode) is 150 amps DC to 40 °C ambient. In higher
ambients, the charger will automatically derate (reduce output current) to
maintain internal temperatures at a safe level. Output at 60 °C ambient is
approximately 75 amps.
Figure 28
Invert Power Derating versus Ambient Temperature
2200
3000
Maximum power available for at least one hour
Outp
ut
P
o
w
e
r
(W
)
Ambient Temperature (°C)
-20
-10
0
10
20
30
40
50
60
