Specifications
7-2
Electrical Specifications
Warning: Lexmark recommends that you do not use voltage converters with printers.
Power Requirements
The following tables list the nominal average power requirements (including fuser
power).
Table 7-2: Printer Electrical Specifications
Printer Model Electrical Specification
T430, T430d, T430dn (low
voltage model)
100
–127 V at 50/60 Hz, nominal
90
–137 V, extreme
T430, T430d, T430dn (high
voltage model)
220
–240 V at 50/60 Hz, nominal
198
–259 V, extreme
T640, T642, T644 (low voltage
model)
100 V at 50/60 Hz
T640, T642, T644 (high voltage
model)
220–240 V at 50/60 Hz
W840 (low voltage model) 108
–135 V at 50/60 Hz
W840 (high voltage model) 198
–254 V at 50/60 Hz
Table 7-3 Power Requirements
Printer Model T430/ T430d/T430dn
T640 / T640n / T640tn /
T640dtn
T642 / T642n / T642tn /
T642dtn
T644 / T644n / T644tn /
T644dtn
State 100 V 115V 230 V 100 V 115 V 230 V 100 V 120 V 230 V 100 V 120 V 230V
Average
continuous printing
530W 530 W 500 W 525 W 760 W 760 W 830 W 830 W 830 W 830 W 830 W 830 W
Average
continuous
copying
————————————
Average
continuous
scanning
————————————
Idle without Power
Saver
(Standby)
35 W 35 W 35 W 90 W 95 W 95 W 95 W 95 W 95 W 95 W 95 W 95 W
Power Saver 20 W 20 W 20 W 20 W 20 W 20 W
Note: Power requirements for network models may differ. This value is >19 W for units manufactured after 4/30/2004.