SECTION 7: CONNECTORS, APPLICATIONS & PROTECTION FEATURES
Entire Contents Copyright
2014 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
42L Series Modular DC Load Operation Manual
Page 69 of 88
7.4
Polarity and Ground – Multiple Output Power Supplies
•
It is recommended to connect the negative DC terminal to ground for positive
output power supply EUTs.
•
It is recommended to connect the positive DC terminal to ground for negative
output power supply EUTs.
•
When connecting multiple output DC power supplies, at all times, the potential of
the positive DC load module input (Red binding post)
MUST
be at a higher potential
than that of the negative DC load module input (Black binding post). Refer to the
e
x
a
m
p
l
e
s
h
o
w
i
n
Table 7-2: Multiple Output DC Supply Polarity Connection
