Ametek Sorensen XFR 100-28, Manual

Page: 61 / 99

Local Operation
3-12 TM-F2OP-C1XN-01
Configuring Multiple Supplies for Series Operation
Use series operation to obtain a single higher voltage output using two or
more supplies. Connect the negative (–) output terminal of one supply to
the positive (+) output terminal of the next supply. See Figure 3-2. The
total voltage available is the sum of the maximum voltages of each supply
(add voltmeter readings, to a maximum of 600 V). The maximum
allowable current for a series string of power supplies is the output current
of a single supply in the string.
CAUTION
Do not use remote sensing during series operation.
CAUTION
The maximum allowable sum of the output voltages is 600 Vdc.
Figure 3-2 Series Operation of Multiple Supplies