CHAPTER 2. Hardware of the OfficeServ 7200 OfficeServ 7200 General Description Guide/Ed.00
Page 2-26 © SAMSUNG Electronics Co., Ltd.
3.6 Power Supply Unit
The Power Supply Unit(PSU) is installed in the cabinet of the OfficeServ 7200.
The PSU supplies the power of-48 V DC received from the external power supply
unit to each board.
The specifications of the power I/O are shown in the table below:
Table 2.18 I/O Voltage of the PSU
Item Specification
Input Voltage 110/240 V
Output Voltage -48 V/2.2 A
-54 V/0.4 A Backup
+5 V/8 A
+3.3 V/10 A
+12 V/0.4 A
-5.3 V/1 A
About the configuration of the PSU
For information about the configuration of the PSU and functions of each
component, refer to ‘2 Cabinet Configuration’ of this chapter.
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