ME60
Hardware Description
1 Hardware Description
Issue 01 (2018-05-07)
92
Item
Description
Output voltage
53.5 V
1.8.4 ME60-X16 Power Supply System
1.8.4.1 Architecture of the Power Supply System
The ME60-X16 supports either DC or AC power supply.
DC power supply
In the case of a DC power supply system, eight 70 A Power Entry Modules (PEMs) are
inserted at the rear of the chassis, working in 4+4 backup mode. Figure 1-46 shows details of
the DC power supply system.
In Figure 1-46, each DC power input contains one -48 V power input and one RTN input. Two separated
RTN inputs are joined on the board.
PEM A1 and PEM B1 work in 1+1 backup mode, PEM A2 and PEM B2 work in 1+1 backup mode,
PEM A3 and PEM B3 work in 1+1 backup mode, PEM A4 and PEM B4 work in 1+1 backup mode.
Содержание ME60 Series
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