Lexmark C544N/DN/DW/DTN, X546DTN MFP manual Electrical specifications, Power requirements

Electrical specifications

Printer model

C54x low voltage models*

C54x 100 volt model

C54x high voltage models

X546dtn MFP low voltage models

X546dtn MFP high voltage models

Electrical specification

100–127 V at 47–63 Hz, nominal 90–137 V, extreme

100 V at 47–63 Hz, nominal 90–110 V, extreme

220–240 V at 47–63 Hz (not available in all countries) 198–259 V, extreme

100–110 V (Japan) at 50–60 Hz, nominal 100–127 V at 50–60 Hz, nominal 90–110 V (Japan), extreme

90–137 V, extreme

220–240 V at 50–60 Hz, nominal (not available in all countries) 198–264 V, extreme

* Using a 220–110 power converter with 110 V printer is not recommended.

Warning—Potential Damage: 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).

Lexmark C54x nominal average power requirements

Printing states C540n, C543dn

Average power while printing continuously

C544n, C544dn, C544dw, C544dtn

1-sided (simplex)

2-sided (duplex)

480W

340W

500W

340W

Average power while idle

Power Saver on

Ready mode

Max current while printing

18W

34W

18W

36W

100–110 V 110–127 V 220–240 V

8.7A

7.6A

4.1A

8.7A

7.6A

4.1A

Note: Automatic duplex is not supported on the C540n and C544n.

Printer specifications

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