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Sun Environmental Requirements
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Sun Environmental Requirements Table A-1
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Acoustic Noise
Sound Pressure Level @ 1 Meter
Desktop Unit 45 dBA maximum
Deskside Unit 55 dBA maximum
Data Center Cabinet not applicable
Altitude
Operating
Altitude/Temperature 10,000 ft (3048 meters) from 10 to 40 deg C
Non-Operating
Altitude/Temperature 50,000 ft (15,2440 meters) at 0 deg C
Exception Product containing hard disk drives
Non-Operating 40,000 ft (12,000 meters)
Shock
Operating
Magnitude 5 G's (peak)
Duration 11 ms
Waveform Half Sine
Repetitions 18 (3 times each on all 6 surfaces)
Non-Operating
Magnitude 30 G's (peak)
Duration 11 ms
Waveform Half Sine
Repatitions 18 (3 times each on all 6 surfaces)
Vibration (unpackaged)
Operating
Frequency Range 5 to 500 to 5 Hz
Magnitude 0.03 inch (.76mm) p-p disp. to .25 G's (peak)
continue at 0.25 G's (peak)
Sweep Rate 1 octave per minute
Duration 10 minute dwells at each resonant
frequency (up to 4) on each axis
Repetitions A minimun of one sweep on each axis
three sweeps total
Non-Operating
Frequency Range 5 to 500 to 5 Hz
Magnitude 0.15 inch (3.81mm) p-p disp. to 1.0 G (peak)
continue at 1.0 G (peak)
Sweep Rate 1 octave per minute
Duration 10 minute dwells at each resonant
frequency (up to 4) on each axis
Repetitions A minimum of one sweep on each axis
three sweeps total
Fragility
Non-Operating No minimum requirement
Transportation
Single Container Resonance
Frequency Range 3 to 200 to 3 Hz
Sweep Rate 1 octave per minute
Magnitude 0.5 G's
Duration 15 minute dwells at each resonant
frequency (up to 4)
Repetitions 3 mutually perpendicular axes
Unitized Load Multiple unit load or stack
Frequency Range 3 to 200 to 3 Hz
Sweep Rate 1 octave per minute
Magnitude 0.5 G's
Duration 15 minute dwells at each resonant
frequency (up to 4)
Drop Based on weight of packaged unit
Compression Tested to failure as shown in Table A-2
Compression Rate Load must exceed the greates of the following
1) 4 times expected load in storage
2) 10 times weight of unit
3) 300 lbs
Stability Minimum tip of 22 degrees without
tipping over
Tip Over If unit does not meet stability requirement,
it must be tipped from the point of
equilibrium in that axis
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Table A-2 Drop Compression Testing
Packaged Test Drop Number
Weight Procedure Height of Drops
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0-20 lbs free fall 42 inches 10
21-20 lbs free fall 36 inches 10
31-45 lbs free fall 30 inches 10
45-60 lbs free fall 24 inches 10
61-80 lps free fall 21 inches 10
81-100 lbs free fall 18 inches 10
101-200 lbs
unpalletized free fall 15 inches 10
palletized free fall 9 inches 1
rotational 9 inches 4
201-500 lbs
unpalletized free fall 6 inches 1
palletized rotational 6 inches 4
501+ lbs
palletized rotational 6 inches 4
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