Dell PowerVault NX3500: Environmental (continued) Backup Power Supply Specifications BPS Model List

Environmental (continued)

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

Backup Power Supply Specifications

BPS Model List

120 V Model Dell BPS 500 W (LV)

230 V Model Dell BPS 500 W (HV)

Getting Started With Your System

17