Manual

Product guide | HP Color LaserJet Enterprise M855dn
18
Environmental and
power specifications
HP Color LaserJet Enterprise M855dn
Environmental ranges
Operating: 59 to 86° F (15 to 30° C); Storage: 32 to 95° F (0 to 35°C); Recommended: 59 to 86° F (15 to 30° C)
Temperatures
Relative humidity range Operating: 10 to 80% RH; Non-operating: 10 to 90% RH; Recommended: 10 to 80% RH
Acoustic power emissions
36
Ready mode: 4.0 B(A); Active printing: 7.1 B(A)
Acoustic pressure emissions
(bystander)
Ready mode: 24 dB(A); Active printing: 55 dB(A)
Power specifications
ENERGY STAR® qualified and Blue Angel compliant
Power supply required U.S., Canada, Mexico, Japan, Taiwan: Input voltage: 110 to 127 VAC (+/- 10%), 60 Hz (+/- 2 Hz), 10.5 A
Rest of the world: Input voltage: 220 to 240 VAC (+/- 10%), 50 Hz (+/- 2 Hz), 5.5 A
Power consumption
37
1,100 watts (printing), 60 watts (ready), 7 watts (sleep), 1 watts (auto-off), 0.4 watts (off)
Typical Electricity
Consumption (TEC)
5.345 kWH/Week
Energy-saving features HP Auto-On/Auto-Off Technology, Instant-on Technology
Safety and regulatory
compliance
IEC 60950-1:2005 +A1; EN60950-1:2006 +A11:2009 +A1:2010 +A12:2011; IEC 60825-1:2007 (Class 1 Laser/Led Product); EN
60825-1:2007 (Class 1 Laser/LED Product); UL/cUL Listed (USA/Canada); GS Certificate (Germany, Europe); IEC 62479:2010; EN
62479:2010; Low Voltage Directive 2006/95/EC with CE Marking (Europe); other safety approvals as required by individual
countries
Electromagnetic emission
standard
CISPR 22:2008/EN 55022:2010 (Class A); EN 61000-3-2: 2006+A1:2009 +A2:2009; EN 61000-3-3: 2008; EN 55024:2010; FCC
Title 47 CFR, Part 15 Class A(USA); ICES-003, Issue 5 (Canada); EMC Directive 2004/108/EC with CE Marking (Europe); other EMC
approvals as required by individual countries