Samsung OfficeServ 7070 - Power Specification; Officeserv 7070 System Power; Table 3.9 I;O Voltage of PSU

OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02
© SAMSUNG Electronics Co., Ltd.
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3.3 Power Specification
3.3.1 OfficeServ 7070 System Power
OfficeServ 7070 operates by AC input power or battery power. PSU (Power Supply Unit)
supplies the system with the power of -55 V, +5 V and backup power of -54 V (BAT).
Table 3.9 I/O Voltage of PSU
Power Supply Devices
Specifications
Power Supply Unit (PSU)
Input power
- AC 200~240 V, 3 A, 50/60 Hz
- DC 48 V, 4 A
output power
- DC -55 V, 1.7 A
- DC +5 V, 4 A
- DC -54 V, 0.4 A (For backup)