User's Manual

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 specifi
cations
The input volt
age to the DS2500 power supplies is a function of the country-specific input voltage to
storage syst
em 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
208VAC 240VAC 254VAC
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
200VAC 230VAC 244VAC
AC Line Voltage—Europe
208VAC 240VAC 254VAC
64
Specifications