Xerox 4400DT - Phaser B/W Laser Printer, Service Manual, Page: 36 / 503

Phaser 4400 Laser Printer Service Manual 1-19
Electrical Specifications
Environmental Specifications
Characteristic Specification
Power supply 120 VAC (98–140 VAC) 50/60 Hz (47 Hz – 63 Hz)
220/240 VAC (198–264 VAC) 50/60 Hz (47 Hz – 63 Hz)
Power consumption Maximum - 600 Watts
Printing - 525 Watts/hour or 1792 Btus/hour
Standby - 110 Watts/hour or 375 Btus/hour
Power Saver - 20 Watts/hour or 68 Btus/hour
Note: No electrical power is supplied to the Fuser assembly in
Power Saver Mode.
Characteristic Specification
Operating environment 5–35
°
C / 41–95° F @ 15% to 85% Relative Humidity (operating)
0 - 3100 meter (10171 ft.) above sea level
Storage environment
with a packed Print
Cartridge Normal condition:12 months maximum at 0–35° C/32–95° F
@ 15–80% Relative Humidity with no condensation present
Severe condition: 1 month maximum at -20
°
to 0° C / -4
°
to 32° F or
35 ° to 40° C / 95 to104° F
@ 5–15 or 80–95% Relative Humidity with no condensation present
Storage environment
without a packed Print
Cartridge Normal condition: 12 months maximum at -20 to -50° C / -4 to -58° F
@ 5-85% Relative Humidity with no condensation present
Severe condition: 48 hours maximum at 50–60° C / 122–140 ° F
@ 85-95% Relative Humidity with no condensation present
Heat Emission Maximum - 2730 BTU; Average - 1603; 102 (sleep mode)
Acoustic Noise (MPT
closed; options are
Duplex Unit, two
additional feeders,
Envelope Feeder,
Stacker) Standby: 4.9 B (35.0 dB(A))
Power Saver: 0 dB above background noise
Printing (without options): 6.8 B (52.0 dB(A))
Printing (with options): 7.1 B (55.5 dB(A))
Dust Emission No more than 0.075 mg/m3 concentration.
Ozone Emission No more than 0.02 mg/m3 concentration, measured in accordance
with BAM Standard.