FUJITSU PRIMEQUEST 1000 Series C122-E119EN - Manual (Page 53)

FIGURE 2.12 Redundant power supply configuration (primary power feed, redundant power supply)
*1 Power cables (AC#0 to AC#2) are connected to PSUs (PSU#0 to PSU#2) on a one-to-one basis.
*2 This change to the power supply configuration requires a redundant power supply (200 V), which must be
prepared separately.
*3 The power distribution box must be prepared separately.
*4 To use a power distribution box, it must meet the breaker characteristics for the customer's distribution panel.
(See 2.6 Shutoff Characteristic of the Customer's Distribution Panel (Only When Connected to the Power
Distribution Box) .)
Dual power feed configuration
FIGURE 2.13 Dual power feed configuration
*1 Power cables (AC#0 to AC#3) are connected to PSUs (PSU#0 to PSU#3) on a one-to-one basis.
*2 This change to the power supply configuration requires a dual power supply (200 V), which must be prepared
separately.
*3 The power distribution box must be prepared separately.
*4 To use a power distribution box, it must meet the breaker characteristics for the customer's distribution panel.
(See 2.6 Shutoff Characteristic of the Customer's Distribution Panel (Only When Connected to the Power
Distribution Box) .)
PRIMEQUEST 1000 Series Hardware Installation Manual
CHAPTER 2 Connection Information
33 C122-H004-07EN