Fujitsu PRIMEPOWER 800, User Manual

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C120-E093-04EN 31
4.6 Power Supply Unit
4.6 Power Supply Unit
This section describes the Power Supply Unit connected to the main unit.
4.6.1 PSU Expansion
When five or more System Boards are mounted to the Base cabinet or to the System Expansion
cabinet, one PSU Expansion which consists of two units is required. Power Supply Units are
configured in an n+1 redundant configuration and support hot swapping.
Figure 4.8 PSU Expansion
Table 4.2 lists the specifications of the Power Supply Unit.
Table 4.2 The Specifications of the Power Supply Unit
Item Details
Input Voltage Rated voltage 100 to 240 Vac
Phase Single
Variation +10% to -11.5%
Frequency Rated frequency 50 to 60 Hz
Variation +2% to -4%
Output Rated voltage 48 Vac
Rated power 1200 W
Mass 6.3 kg (13.9 lb)