Environmental (continued)
Relative humidity
Operating
Storage
Maximum vibration
Operating
Storage
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Airborne Contaminant Level
Class
Backup Power Supply Specifications
BPS Model List
120 V Model
230 V Model
8% to 85% (noncondensing) with a maximum
humidity gradation of 10% per hour
5% to 95% (noncondensing)
0.25 G at 3–200 Hz for 15 min
0.5 G at 3–200 Hz for 15 min
One shock pulse in the positive z axis (one pulse
on each side of the system) of 31 G for 2.6 ms
in the operational orientation
Six consecutively executed shock pulses in
the positive and negative x, y, and z axes
(one pulse on each side of the system) of 71 G
for up to 2 ms
–16 to 3048 m (–50 to 10,000 ft)
NOTE:
For altitudes above 2950 feet, the maximum
operating temperature is derated 1ºF/550 ft.
–16 to 10,600 m (–50 to 35,000 ft)
G1 as defined by ISA-S71.04-1985
Dell BPS 500 W (LV)
Dell BPS 500 W (HV)
Getting Started With Your System
17