American Power Conversion DC Series Power Supply User Manual


 
User Manual 990-9178A
DC MX06 40A Shelf Page 40 of 44 18
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FEB 02
4.4.4 Battery Connection Diagram
4.5 System Output Earthing
The MX06 40A Shelf has its output earthed as default. The output is earthed by the earth cable joining the
earth stud to the output earthing bus-bar (as shown in the above picture). The earth link can be removed to
leave the output floating but the user must then earth the output at some other point in the system.
The default configurations are as follows:
54 V systems are set to earthed positive output
27 V systems are set to earthed negative output
Earth connection for grounding output
Battery Positive
Battery Negative
Earth Stud