Samsung OFFICESERV 7100 - Manual (Page 27)

PART 3. SPECIFICATIONS
3.1 ELECTRICAL SPECIFICATIONS
POWER SUPPLY UNIT
The Power Supply Unit (PSU) is installed in the cabinet of the OfficeServ 7100. The PSU supplies the power of
-48 V DC received from the external battery backup power supply unit to each board. The rating is as follows.
• INPUT RATING: 100-120 VAC; 2A; 50/60 Hz or DC -48 V, 3A
The specifications of the power I/O are shown in the table below.
3.2 DIMENSIONS
The OfficeServ 7100 consists of a single cabinet as shown in
Figure 3-2.
Note: When the cabinets are rack mounted, the rack mount
bracket will add some height to the system.
3.1
3.1a I/O VOLTAGE of the PSU
PSU (OfficeServ 7100)
Input Voltage
100-120 VAC ~ 2A 50/60 Hz
DC -48V ~ 3A (Battery Backup)
Output Voltage
DC -54V, 1.1A
DC +5V, 5.0A
DC -5.3V, 0.3A
DC +3.3V, 5A
DC +12V, 0.4A
DC -54.0V, 0.25A (Battery Backup)
Maximum Power Consumption/PSU 105 W
HEIGHT WIDTH DEPTH
OfficeServ 7100 Main Cabinet 3.11” 17.32” 16”
FIGURE 3-1
FIGURE 3-2
Home Page Table of Contents