Table of Contents
Advertisement
Thermal loads increase as new equipment is installed, and the cooling capability of
the enclosed cabinet needs to scale as well. Fan packs, which force ambient air from
the front of the cabinet through the back of the cabinet enclosure, aid the internal
equipment fans in removing heat from the array.
Power Requirements
The AC power sources must provide the correct voltage, current, and frequency
specified on the Sun StorageTek 6540 Array model and serial number label. A typical
cabinet is expected to run within the limits shown in
Cabinet AC Power Requirements
TABLE 2-4
Parameter
Nominal voltages
Operating voltage
Frequency range
Current
AC power plug
AC power receptacle
Power cords
Requirements
200 to 240 VAC
180 to 240 VAC
47 to 63 Hz
32A (2X 16A) maximum
NEMA L6-20P (North American)
IEC 309 16A 3 Position (International)
NEMA L6-20R (North American)
IEC 309 16A 3 Position (International)
Redundant and independent power sources are highly
recommended to avoid a loss of power to the whole array. Use
power cords in pairs to separate power circuits whenever possible.
Chapter 2 Cabinet and Environmental Specifications
.
TABLE 2-4
19
Advertisement
Table of Contents
