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Emerson Energy Systems Rectifier 200I/48NT5C05C Installation and User Manual
1. General information
1.1. Purpose of this manual
This manual provides installation, operation and maintenance information
for the NT5C05CA / CB / CC 200I modular switch mode rectifiers with an
input voltage of 380 / 415 V ac and an output capacity of 200 A at a
nominal voltage of –48 volts. This manual covers all applications of the
rectifier referred to as the 200I ( “I” standing for “International” ) market.
Figure 1 - Front view of the modular 200I / 48 switch mode rectifier
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The NT5C05CA / CB / CC rectifiers are designed to operate continuously
in a -48 V power system, equipped with or without batteries. It can be
integrated into a small-embedded system or a larger power plant
configuration. It is forced air-cooled by four fans contained in the unit, one
of which is are redundant, if one fan fails this will not cause a shutdown of
the rectifier. The rectifiers can be operated in conjunction with other
Emerson rectifiers as well as with the models and conventional controllers
of other manufacturers available on the market.