KEPCO RA 19-7B Operator Manual - Manual (Page 8)

1-2
RA 19-7B 011409
1.3 ELECTRICAL
The internal PCB back plate has connectors which interface directly with the power and signal
connectors of HSF Series power supplies, permitting hot swappable insertion and extraction.
The other side of the back plate assembly, available from the rear, contains the fixed power and
signal connections. Figure 1-3 illustrates the interconnections provided by the RA 19-7B Rack
Adapter. Dual input terminal blocks on the back plate assembly (Figure 1-4) distribute input
power to each group of three or four power supplies.
All mechanical specifications are contained in the mechanical outline drawing: Figure 1-5
FIGURE 1-3. RA 19-7B INTERCONNECTIONS, SIMPLIFIED DIAGRAM
1.4 MECHANICAL
The rack adapter is equipped with mounting ears for mounting in EIA standard 19-inch racks.
For mounting in non-standard racks, consult Kepco Applications Engineering. The rack adapter
is not configured for slides. Optional blank filler panels (see Table 1-2) are available if the full
complement of power supplies is not utilized.