Ordering Guides

SAG582136600 System Application Guide
Issue AU, February 21, 2014 Spec. No. 582136600 (Model 211
NGFB)
Page 2 of 105
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• ACU+ (Advanced Control Unit Plus)
The ACU+ provides Rectifier Module and optional Low Voltage Battery Disconnect
(LVBD) or Low Voltage Load Disconnect (LVLD) control, metering functions,
monitoring functions, and local/remote alarms as well as PCU control, data
acquisition, system alarm management, and advanced battery and energy
management. The ACU+ contains an LCD display and keypad for local access. It
provides connection for binary inputs, programmable relay outputs, and a charge
control function. The controller also supports rectifier temperature compensation if
the system is equipped with a temperature probe (or multiple temperature probes
connected via a Temperature Concentrator (SM
TEMP), and ambient temperature
monitoring if equipped with a second temperature probe. The ACU+ provides
Ethernet connection and supports software upgrade via its USB port. It also comes
with a comprehensive web page and SNMP capability for remote system
management.
• SCU+ (Standard Control Unit Plus)
The SCU+ provides Rectifier Module and optional Low Voltage Battery Disconnect
(LVBD) or Low Voltage Load Disconnect (LVLD) control, metering functions,
monitoring functions, and local/remote alarms. The SCU+ contains an LCD display
and keypad for local access. It provides connection for binary inputs, programmable
relay outputs, and a charge control function. The controller also supports rectifier
temperature compensation if the system is equipped with a temperature probe (or
multiple temperature probes connected via a Temperature Concentrator (SM
TEMP),
and ambient temperature monitoring if equipped with a second temperature probe.
The SCU+ also provides Ethernet connection and SNMP capability.
• Distribution Unit
Various Distribution Unit options are available, as described in this document. The
Distribution Unit can be equipped with an optional Low Voltage Battery Disconnect
(LVBD) or Low Voltage Load Disconnect (LVLD) contactor.
Family: NetSure™
Spec. No.: 582136600
Model: 211
NGFB
Input Voltage Nominal 120/208/240 volts AC, single phase, 3-wire, 50/60 Hz, with an
operating range of 100 to 250 volts. Acceptable input frequency range is
45 to 65 Hz.
Output Voltage: -48 Volts DC
Output Capacity:
Rectifier Module: 500W @ Vout >48Vdc (10.5A @ -48Vdc)
or
1000W @ Vout >48Vdc (20.9A @ -48Vdc)