HP Laser Jet 5550

Product Model
Printing (28 PPM)
2
Ready
4
PowerSave
(Sleep 2)
3
Off
HP Color
LaserJet 5550
611 W 93 W 23 W 0.3 W
HP Color
LaserJet 5550n
614 W 93 W 24 W 0.3 W
HP Color
LaserJet 5550dn
630 W 93 W 24 W 0.3 W
HP Color
LaserJet 5550dtn
630 W 93 W 24 W 0.3 W
HP Color
LaserJet 5550hdn
632 W 93 W 28 W 0.3 W
1
Values current as of February 2, 2004. Values subject to change, see http://www.hp.com/
support/clj5550 for current information.
2
Power reported is the highest value measured for color and monochrome printing using all
standard voltages.
3
Default time from Ready Mode to Sleep 2 = 30 minutes.
4
Heat dissipation in Ready Mode = 318 BTU/Hour.
Supply storage requirements (HP Color LaserJet 5500 series)
The life of supplies is greatly affected by their storage environment. Use to determine the
shelf life of stored supplies.
Table 1-10. Supply storage requirements
Item Storage time Storage condition
Temperature Normal (maximum of 2.5 years) 0° to 35° C (32° to 95° F)
Severe (maximum of 18 days) High 35° to 40° C (95° to 104°
F)
Low 0° to -20° C (32° to -4° F)
Maximum temperature change
rate
40° to 15° C (104° to 59° F) within 3 minutes
-20° to 25° C (-4° to 77° F) within 3 minutes
Humidity Normal (maximum of 2.5 years) 35% to 85% RH
Severe (maximum of 18 days) High 85% to 95% RH
Low 10% to 35% RH
Atmospheric pressure 460 to 760 mmHg (18.1 to 29.9 in Hg)
Storage time
1
2.5 years
1
1 The average storage time includes use time. Use cartridges within 2.5 years of the date
code on the cartridge.
Table 1-9. Power Consumption (average in watts) (HP Color LaserJet 5550 models)
(continued)
12 Chapter 1 Printer description ENWW