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Invert Power Derating vs. Ambient Temperature
If the unit is in inverter mode and in elevated ambient temperature above 25 °C, you will have to reduce power draw according to the following chart to avoid
watts | Freedom HF 1000/1055 | watts | Freedom HF 1800 |
1000
900
850
800
750
@12.5 volts | 30°C |
| 1800 |
|
|
| |
| ~33°C |
| |
@11.5 volts | 900 watts |
1600
1350 850 watts
800 watts
1100
1000
750 watts
@12.5 volts | 30°C |
|
|
@11.5 volts | ~33°C |
1450 watts
1350 watts
1100 watts
1000 watts
°C | 25 | 30 | 35 | 40 | 45 | 50 | °C | 25 | 30 | 35 | 40 | 45 | 50 |
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28 | Freedom HF Owner’s Guide |