Eaton Protection Centre 500VA. Output power capacity (VA): 500 VA, Output power: 300 W, Surge energy rating: 525 J. Colour of product: Black, Grey. Bundled software: Personal Solution-Pac Windows /Mac /Linux. Certification: IEC 60 950-1, IEC 62040-1-1, EN50 091/CFR part 15, IEC 61643-1, CE mark. Nominal output voltage: 230 V, Nominal input voltage: 160-284 V