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36 Freedom HF Installation Guide
Specifications
NOTE: These specifications refer to inverter mode.
DC Input Freedom HF 1000/1055 models Freedom HF 1800 models
Operating voltage range for all models 10.5–15.5 VDC (low limit)
11.8–15.5 VDC (high limit)
10.5–15.5 VDC (low limit)
11.8–15.5 VDC (high limit)
Operating voltage range for Freedom HF 1800 T n/a 11.8–15.5 VDC (low limit)
12.1–15.5 VDC (high limit)
Safe non-operating voltage range 0–16 VDC 0–16 VDC
Normal voltage for all models 12.5 VDC 12.5 VDC
Nominal current at full load 100 ADC 180 ADC
AC Output Freedom HF 1000/1055 models Freedom HF 1800 models
Output voltage 115 VAC 115 VAC
Continuous power 1.0kW @ 25 °C 1.8kW @ 25 °C
Surge power 17 AAC
(2kW for 200 ms)
30 AAC
(3.6kW for 300 ms)
Max short-circuit current 55 AAC peak 55 AAC peak
Frequency 60 Hz 60 Hz
Wave shape Modified Sine Wave Modified Sine Wave
Power derating above 40 °C ambient temp See “Invert Power Derating vs. Ambient Temperature” on the Owner’s Guide.
Peak efficiency 87% 87%
Full load efficiency 80% 80%
Other Freedom HF 1000/1055 models Freedom HF 1800 models
No load input power (producing output voltage) 10W 10W
Off mode current draw 1mA 1mA
Freedom HF Install Guide.book Page 36 Thursday, November 24, 2011 11:06 AM