Xantrex XPD 120-4.5 Operating Manual page 43

Configuring Multiple Supplies for Series Operation (Voltage Mode Only)
Connect power supplies in series to obtain a single output supply with higher output
voltage. Connect the negative (–) terminal of one supply to the positive (+) terminal
of the next supply. The total voltage available is the sum of the maximum voltages
of each supply (add voltmeter readings). The maximum current available to the load
is equal to the current of the lowest rated supply in the series. See
representation of series operation.
Figure 3.2 Series Operation
Note
it, refer to
Release A
Positive Sense
Positive Output
Negative Output
Return Sense
Positive Sense
Positive Output
Negative Output
Return Sense
You do not need to use remote sensing for series operation. If you choose to use
"Remote Sensing" on page 33
Terminal
Terminal
Terminal
Terminal
.
Section 3. Local Operation
Using Multiple Supplies
Figure 3.2
Positive Load
Terminal
Negative Load
Terminal
for a
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