Xantrex Technology HF 1800 Electrical Specifications Charge Mode, AC Input, Freedom HF, DC Output

Electrical Specifications: Charge Mode

Electrical Specifications: Charge Mode

AC Input	Freedom HF 1000	Freedom HF 1800
Operating voltage range	90–130 Vac	90–130 Vac
Nominal current	5Aac at 20A charge,	10Aac at 40A
	120 Vac in	charge, 120 Vac in
Nominal frequency	60 Hz	60 Hz

DC Output	Freedom HF 1000	Freedom HF 1800
Nominal voltage	12.0 Vdc	12.0 Vdc
Min battery voltage for charging	0.0 Vdc	0.0 Vdc
Max output voltage	14.4 Vdc	14.4 Vdc
Nominal output current	User selectable:	User selectable:
	2A, 5A, 10A, 20A	2A, 10A, 20A, 40A
Charger current derating	Automatically reduce charger current as
	internal temperature exceeds 80 °C, and
	input Vac approaches low transfer.
Efficiency at nominal output	≥75%	≥75%

Other	Freedom HF 1000	Freedom HF 1800
Battery type settings	Flooded (default), Gel, AGM, or
	Fixed (13.5V)
Charge algorithms	Three stages (Bulk, Absorption, and Float)
Independent battery banks	1	1

975-0390-01-01 A–3