NRC50
Powerful and expandable digital
controller module for management
of digital and analogue
DC power systems
KEy FEATURES
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Non essential load disconnect
Advanced microprocessor technology
with CAN Bus system communications
Alarm Manager withconfiguration/management
of 200 predefined alarms
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Five extension slots for expansion boards
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Event history log with full time stamping
Individual control of up to 120* digital rectifiers
or 64* analogue rectifiers
System security via password protected,
multi-level access
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High visibility, 4-line alphanumeric display
or optional graphical display
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Equation interpreter for total customer flexibility
in alarm condition definition and configuration
Measurement of network mains voltage, frequency
and current* (single, or three phase)
Local and remote system alarm reporting
with Modem* autodial-out facility
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Multiple branch, battery connection test
TCP/IP* connection, SNMP management
available, email alerter, http access
Comprehensive battery management capabilities
for up to 6 branches, with battery voltage, current
and temperature measurement, event history log
and battery type selection*
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MOD BUS*-J BUS* connection
Win50, WinSite, Windows compatible
supervision software
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Mapped Float Temperature Compensation curves
for optimum battery charging
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CE
Float and equalize battery charge modes,
with charge current limitation and programmable
switching conditions
*Optional expansion boards
For use with rectifiers
SM1800, SM2000, SM5700
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Battery discharge test with configurable test
parameters and timed intervals
For use with PC softwares
Win50, WinSite
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Battery symmetry test
Advanced battery life counter
Low voltage disconnect (LVD) for up
to 6 battery branches
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