User connector board
Rectifier unit
Multi-function unit
Monitoring module
backboard
Distribution unit
230VAC
Scheme 2
Signal transfer board
PD4
230VAC230VAC 230VAC 230VAC
Monitoring unit
DC unit
PD5
PE Bar
PE
N Bar
Monitoring
Signal transfer board
Note:
1. The AC distribution has 6 schemes, determined by user requirement. Refer to diagram (2).
2. The maximum output current of the MFU is 300A.
3. The number of the 1QF and 2QF in MFU is configurable. The maximum number is 10.
4. The DU is optional. The number of the 3QF, 4QF and 5QF in MFU is configurable. The maximum number is 22.
Figure 2 Schematic diagram of NetSure 701 A51 (PS48300-3A/3200) (1)
NetSure 501 A50, NetSure 501 AA0, NetSure 701 A51 19-Inch Subrack Power Supply System User Manual