Brother HL 2270DW - Manual (Page 130)

Appendix
126
A
Other
A
1 USB connection to PC
2 We do not recommend Toner Save Mode for printing Photo or Gray Scale images.
Model HL-2130/HL-2220 HL-2230/HL-2240 HL-2240D HL-2270DW/HL-2275DW
Power source 110 - 120 V AC, 50 / 60 Hz
Power
consumption
1
(Average)
Instantaneous
Peak Approx. 1,056 W
Printing Approx. 421 W at
25
C (77 F)
Approx. 495 W at 25 C (77 F)
Ready Approx. 62 W at
25
C (77 F)
Approx. 65 W at 25 C (77 F)
Sleep
(Wireless: On) N/A Approx. 2.8 W
Deep Sleep Approx. 0.8 W Approx. 0.9 W
Noise
level Sound
Pressure Printing LpAm = 53 dB (A)
Ready LpAm = 31 dB (A)
Sound
power Printing
LWAd = 6.6 B (A) LWAd = 6.7 B (A)
Ready
LWAd = 4.6 B (A)
Ecology Power Save Yes
Toner Save 2 Yes