Siemens HiPath 1120 - Hipath 1120; Figure 3-32 System PSU Interface Hipath 1120

Modules
3-94 Service Manual
Power Supply Unit (PSU)
Functions
● Ring tone generator
● DC power source for circuits
● AC input voltage converter/filter
3.7.1 HiPath 1120
Description
Two versions of power supply units are available for the HiPath 1120:
● BRA and IM: supply voltage: 110 - 127 Vac - 50/60 Hz or 220 Vac - 50/60 Hz
● RSA: supply voltage: 220 Vac - 50/60 Hz
● ARG: supply voltage: 220 Vac - 50/60 Hz
● SPA: supply voltage: 220 Vac - 50/60 Hz.
PSU interface
Figure 3-32 System PSU interface HiPath 1120
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