HP StorageWorks 2500 Disk System - Manual (Page 64)

When shipping, or placing this product in short term storage, HP recommends maintaining the
environmental conditions listed in Table 15 .
Table 15 Environmental shipping or short-term storage specifications
Ambient temperature: -40°C to +66°C (-40°F to +151°F)
Relative humidity: 10% to 80% (noncondensing)
Altitude: 15,240 m (50,000 ft)
Power specifications
The input voltage to the DS2500 power supplies is a function of the country-specific input voltage to
storage system rack power distribution units (PDUs). Table 16 defines the AC input power available to
the DS2500 power supplies.
CAUTION:
The AC power distribution within a rack ensures a balanced load to each PDA and reduces the
possibility of an overload condition. Changing the cabling to or from a PDM could cause an overload
condition.
Table 16 DS2500 AC input line voltages
Specification Minimal Nominal Maximum
60 Hz service
AC line frequency 57 Hz 60 Hz 63 Hz
AC line voltage—Japan 180 VAC 202 VAC 220 VAC
AC line voltage—North America 180 VAC 208 VAC 220 VAC
AC line voltage—Europe 208 VAC 240 VAC 254 VAC
50 Hz service
AC line frequency
47 Hz 50 Hz 53 Hz
AC line voltage—Japan 180 VAC 202 VAC 220 VAC
AC line voltage—North America 190 VAC 220 VAC 235 VAC
AC line voltage—North America 200 VAC 230 VAC 244 VAC
AC Line Voltage—Europe 208 VAC 240 VAC 254 VAC
64 Specifications