Dell PowerVault NX3500 - Manual (Page 19)

Getting Started With Your System
17
Backup Power Supply Specifications
Relative humidity
Operating 8% to 85% (noncondensing) with a maximum
humidity gradation of 10% per hour
Storage 5% to 95% (noncondensing)
Maximum vibration
Operating 0.25 G at 3–200 Hz for 15 min
Storage 0.5 G at 3–200 Hz for 15 min
Maximum shock
Operating 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
Storage 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
Altitude
Operating –16 to 3048 m (–50 to 10,000 ft)
NOTE:
For altitudes above 2950 feet, the maximum
operating temperature is derated 1ºF/550 ft.
Storage –16 to 10,600 m (–50 to 35,000 ft)
Airborne Contaminant Level
Class G1 as defined by ISA-S71.04-1985
BPS Model List
120 V Model Dell BPS 500 W (LV)
230 V Model Dell BPS 500 W (HV)
Environmental (continued)