30
Cascade Power Supply
Protection
DC-DC -48V to 48V Isolated PSU Board
Input
Name
48V Right
48V Left
Output
Name
48V_L_FP
48V_R_FP
48V_C_FP
+48V_L
+48V_R
Refer to the PSU block diagram in the CASCADE Power Supply section for details.
1
-48V to 13.8V Isolated AUX PSU
Input
Fuse
48V
Output
Fuse
13.8V
Cascade System Modules Operation Guide
OG-CASC-SYS-MOD-1-0-0P
Fuse Type
40A, 250V Fast-Acting (F5)
40A, 250V Fast-Acting (F2)
Type
3.75A, Resettable (F5) (Section 5.3)
3.75A, Resettable (F3) (Section 5.3)
3.75A, Resettable (F4) (Section 5.3)
Internal. Foldback, then hiccup past 17.6A
Internal. Foldback, then hiccup past 17.6A
Type
2A, 250V Fast-Acting (F3)
Type
2A, 250V Fast-Acting (F1)
Location
Inside the enclosure
Inside the enclosure
Location
Inside the enclosure
Inside the enclosure
Inside the enclosure
In U2
1
In U2
1
Location
Inside the enclosure
Location
Inside the enclosure
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