Three-Phase Ac Input Voltages; Three-Phase Power Requirements - Compaq AlphaServer GS60E Installation Manual

Table 2–4

Three-Phase AC Input Voltages

Input
Country Voltage
Japan 202 Delta
North America 120/208 Wye
Europe/AP 380–415 Wye
Each system and expander cabinet requires its own AC power connector.
Table 2–5

Three-Phase Power Requirements

Cabinet
System
System and two
expander cabinets
¹These figures are based on a minimum configuration containing three power supplies, a
dual CPU module, one memory module, one system I/O module, one CD-ROM, one
minimally configured PCI shelf, and one StorageWorks shelf with one disk drive.
²Based on a fully configured system containing three power supplies, three CPU modules
(6 CPUs), two memory modules, two system I/O modules, one CD-ROM, two PCI shelves,
and two StorageWorks shelves with 12 disk drives.
³Based on a fully configured system cabinet (see note 2) and two expander cabinets each
containing three PCI shelves and four StorageWorks shelves with 24 disk drives.
NOTE: AC power receptacles are also required for console terminals and
printers.
Circuit Breaker
Rating (amps)
30
30
32
Power (watts)
1,200 minimum¹
2,450 maximum²
5,150 maximum³
Frequency
Range (Hz)
50–60
50–60
50–60
Heat Dissipation (BTU/hr)
4,100 minimum¹
8,300 maximum²
17,550 maximum³
Site Preparation 2-9