Eaton Evolution 1150 Marine. Output power capacity (VA): 1150 VA, Output power: 770 W, Input operation voltage (min): 150 V. AC outlet types: C13 coupler, Power plug: C14 coupler. Typical backup time at half load: 14 min. Colour of product: Grey. Weight: 12.5 kg, Width: 147 mm, Depth: 418 mm