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Ultron NT Series
Chapter 2 : Introduction
The NT series UPS is a dedicated design for large scales of power systems such
as data centers, communication systems, satellite systems, network rooms, medical
devices, monitoring, safety and emergency systems as well as factory facilities.
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inverter technology. The inverter uses an advanced IGBT module capable to
reduce the MTTR (Mean Time to Repair) and easier to be maintained, came with
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product life expectation. The applied MCU simplifies complicated control circuits
and reduces number of components. To improve reliability, the NT series UPS is
designed with the following two functions:
Hot standby redundancy: dual input application.
Parallel redundancy: no need to add external parallel control cards and capable to
parallel up to 8 UPS units.
The LCD display with multi-language graphical interface makes the user easier to
operate. System block diagram and status are also available on the LCD providing
the user with clear operating modes and overall conditions. The user can also
implement long-distance monitoring via various communication ports, computers
and network systems. As a result, direct monitoring and control of the UPS is
available (all messages on the LCD are generated by MCU). With the installation of
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be monitored at the same time via only one PC, which greatly reduces manpower
and facilitates centralized control. The circuit boards of the NT Series UPS are
interchangeable which minimizes component inventory management, and the
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