Power Supply Specifications - HP AA979A - StorageWorks SAN Switch 2/8V Installation Manual

Power supply specifications

The power supplies are universal and capable of functioning worldwide without using voltage
jumpers or switches. They meet IEC 61000-4-5 surge voltage requirements and are
autoranging in terms of accommodating input voltages and line frequencies. Each power
supply integrates its own built-in fan for cooling, pushing the air toward the port side of the
switch.
Table 33 lists the power supply specifications.
Table 33 Power supply specifications
Specification
Outlet
Maximum output from each power
supply
Maximum system power consumption SAN Switch 2/8V, 2/16V and SAN Switch 2/16N: 90
Input voltage
Input line frequency for all SAN
Switches
Harmonic distortion
Value
Correctly wired and earth-grounded
SAN Switch 2/8V: 50 watts, with fans operating
SAN Switch 2/16V and SAN Switch 2/16N: 75 watts,
with fans operating
SAN Switch 4/32: 300 watts, with internal fans
operating
- 264 watts (depending on transceiver vendor)
SAN Switch 4/32: 100 Watts
SAN Switch 2/8V, 2/16V and SAN Switch
2/16N:100 - 240 VAC (nominal 80% efficiency),
autoranging
SAN Switch 4/32: 90 to 264 VAC (nominal 80%
efficiency), autoranging
SAN Switch 2/8V, 2/16V and SAN Switch 2/16N: 47
- 63 Hz
SAN Switch 4/32: Active power factor correction per
EN61000–3–2
Active power factor correction per IEC1000-3-2
SAN Switch 2/8V, 2/16V, 2/16N and 4/32 installation guide 109