Xerox 4540 Service Manual - Page 198

Sun Fire X4500/X4540 Server Acoustic Noise Emission Specifications

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TABLE A-3 Sun Fire X4540 Server 110 VAC Power Specifications Specification for X4540 at 110 VAC Universal AC Input Heat output Input power (Sun Fire X4500) Maximum input power Value 100-127VAC, 50/60Hz 12A Heat Output (max) 5800 BTU/hr (1700 W) Heat Output (typ) 3753 BTU/hr (1100 W) 200-240 VAC 1700 WAC TABLE A-4 Sun Fire X4500/X4540 Server Environmental Specifications Specification Operating temperature Storage temperature Operating altitude Nonoperating altitude Value 5˚ to 32 ˚C (41 ˚C to 90˚ F) 10% to 90% relative humidity, 27º C max. wet bulb (noncondensing) -40 ˚C to 65 ˚C (-40 ˚F to 149 ˚F) up to 93% relative humidity, noncondensing, 38 ºC max wet bulb Up to 3048 meters, maximum ambient temperature is derated by 1 º C per 300 meters above 900 meters Up to 12,000 meters TABLE A-5 contains the declared noise emissions in accordance with ISO 9296, A-weighted, operating, and idling. TABLE A-5 Sun Fire X4500/X4540 Server Acoustic Noise Emission Specifications Specification 28C and below Above 28C Acoustic noise Less than 83 dB sound power in ambient temperature of up to 24º C LwAd operating and 8.0 B idle 8.5 B LpAm 70 dB 75 dB A-2 Sun Fire X4500/X4540 Server Service Manual • May 2010

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A-2
Sun Fire X4500/X4540 Server Service Manual
May 2010
TABLE A-5
contains the declared noise emissions in accordance with ISO 9296,
A-weighted, operating, and idling.
TABLE A-3
Sun Fire X4540 Server 110 VAC Power Specifications
Specification for X4540 at 110 VAC
Value
Universal AC Input
100-127VAC, 50/60Hz 12A
Heat output
Heat Output (max) 5800 BTU/hr (1700 W)
Heat Output (typ) 3753 BTU/hr (1100 W)
Input power (Sun Fire X4500)
200–240 VAC
Maximum input power
1700 WAC
TABLE A-4
Sun Fire X4500/X4540 Server Environmental Specifications
Specification
Value
Operating temperature
5˚ to 32 ˚C (41 ˚C to 90˚ F)
10% to 90% relative humidity, 27º C max. wet bulb
(noncondensing)
Storage temperature
-40 ˚C to 65 ˚C (-40 ˚F to 149 ˚F)
up to 93% relative humidity, noncondensing, 38 ºC max wet
bulb
Operating altitude
Up to 3048 meters, maximum ambient temperature is derated
by 1 º C per 300 meters above 900 meters
Nonoperating altitude
Up to 12,000 meters
TABLE A-5
Sun Fire X4500/X4540 Server Acoustic Noise Emission Specifications
Specification
28C and below
Above 28C
Acoustic noise
Less than 83 dB sound power in ambient temperature of up to 24º C
LwAd operating and
idle
8.0 B
8.5 B
LpAm
70 dB
75 dB