OfficeServ 7100 System Description
© SAMSUNG Electronics Co., Ltd.
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3.3 Power Specification
3.3.1 OfficeServ 7100 System Power
OfficeServ 7100 operates by AC input power or battery power and supplies the system
cabinet with the backup power of -54 V, -5 V, +5 V, +3.3 V, +12 V, or -54 V (Battery).
Table 3.8 I/O Voltage of PSU
Power Supply Devices
Specifications
Power Supply Board (PSU)
Input power
AC 220 ~ 240 V
Output power
- DC -54 V, 1.1 A
- DC +5 V, 5 A
- DC -5 V, 0.3 A
- DC +3.3 V, 5 A
- DC +12 V, 0.4 A
- DC -54 V, 0.25 A (for backup)
