Table 1.1 Power Specifications - Samsung OfficeServ 7400 Technical Manual

OfficeServ 7400
TECHNICAL MANUAL
1.3 POWER CONDITIONS
The OfficeServ 7400 power supply module receives AC input power or battery power, and
supplies -54V, -5V, +5V, +3.3V, +12V, and -54V (battery) to the system cabinet.
The rating is as follows:
 RATING: AC 100-240V; 10A; 50/60Hz or DC 48V; 15A
Power Supply Unit (PSU)
PSU
1.4 UNPACKING AND INSPECTION
The OfficeServ 7400 can be configured as a single cabinet, dual cabinet or 3-cabinet system.
All OfficeServ 7400 cabinets are identical when shipped from Samsung. After unpacking the
cabinet(s), inspect for signs of physical damage. If any damage is detected, do not attempt to
install the system. Contact Samsung Telecommunications America Technical Support
Department.
Check to see that each cabinet carton includes the following:
 OfficeServ 7400 cabinet
 AC Power Cable
 Rack Mount Side Flange Brackets (2)
 Rack Mount Cross Bar (1)
 Screw Pack
 Battery Cable Assembly
 Blanking Plates (5)

Table 1.1 Power Specifications

Input power
Output power
Max Power consumption/PSU
1.4
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Specification
AC 110V
DC -54V
(-54V DC for battery backup ONLY)
- DC -54V, 6.6A
- DC +5V, 16A
- DC -5.3V, 2A
- DC +3.3V, 30A
- DC +12V, 1A
- DC -54V, 0.4A (for battery backup)
582.3W
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INSTALLATION
PART 1 MAY 2010