Specifications260 Xerox ® WorkCentre® 6655/6655i Color Multifunction PrinterUser GuideElectrical SpecificationsPower Supply Voltage and FrequencyPower Supply Voltage Power Supply Frequency100–127 VAC +/-10%, (90–140 VAC) 50 Hz +/- 3 Hz60 Hz +/- 3 Hz220–240 VAC +/-10%, (198–264 VAC) 50 Hz +/- 3 Hz60 Hz +/- 3 HzPower Consumption• Power Saver Mode (Sleep): 2.7 W• Ready, with fuser on: 71 W• Continuous printing: 565 WThis printer does not consume electric power when the main power switch is turned off even if theprinter is connected to an AC outlet.ENERGY STAR Qualified ProductThis product is ENERGY STAR® qualified under the ENERGY STAR ProgramRequirements for Imaging Equipment.The ENERGY STAR and ENERGY STAR mark are registered United States trademarks.The ENERGY STAR Imaging Equipment Program is a team effort between UnitedStates, European Union, and Japanese governments and the office equipment industryto promote energy-efficient copiers, printers, fax, multifunction printers, personalcomputers, and monitors. Reducing product energy consumption helps combat smog,acid rain, and long-term changes to the climate by decreasing the emissions that resultfrom generating electricity.ENERGY STAR settings are preset on Xerox ® equipment at the factory to switch to Power Saver modesafter 2 minutes from the last copy or print.