Power Supply Specifications - HP StorageWorks 2/32 - SAN Switch Installation Manual

Power Supply Specifications

Table 8
capable of functioning worldwide without using voltage jumpers or switches. It
meets IEC 61000-4-5 surge voltage requirements. The power supply has its own
built-in fan for cooling, pushing the air towards the front of the switch.
Table 8: Power Supply Specifications
Outlet
Maximum output
Maximum system power
consumption
Input voltage
Input line frequency
Harmonic distortion
Btu rating at 80% efficiency
Inrush current
Input line protection
.
SAN Switch 2/32 Installation Guide
lists power supply specifications. The power supply is universal and
Specification Value
Correctly wired and earth-grounded
300 watts, with internal fans operating
190–220 watts (with some variation
depending on transceiver vendor)
100–240 VAC (nominal 80% efficiency)
auto-ranging
47–63 Hz
Active power factor correction per
EN61000-3-2
220 watts / 0.8 x 3.412 Btu/hr/watts =
938 Btu/hr
Maximum of 15 amps for periods
longer than 300 microseconds, at 50
degrees Celsius, hot or cold start
Fused in both hot and neutral lines,
using independent fuses
Technical Specifications
87