HP Color LaserJet 8550 Multifunction Printer series - Manual (Page 212)

EN Electrical Specifications 211
B
Specifications
Electrical Specifications
110-Volt Models 220-Volt Models
Power Requirements 100-127 V (+/- 10%)
50/60 Hz (+/- 2 Hz)
220-240 V (+/- 10%)
50/60 Hz (+/- 2 Hz)
Power Consumption (typical)
z During printing (black &
white)
z During printing (color)
z During idle
a
z During Power Save mode
750 W (average)
375 W (average)
190 W (average)
< 45 W
750 W (average)
375 W (average)
190 W (average)
< 45 W
Minimum recommended
circuit capacity for typical
product 12.0 A at 120 V 6.0 A at 220 V
a. When the printer is in standby (off) mode, a minimal amount of energy is still consumed. Energy
consumption can be eliminated by disconnecting the printer power cord from the power source.