90°
90°
1. REMOVE THE DISPLAY PANEL
2. ROTATE THE DISPLAY PANEL AND INSERT IT
INTO POSITION
3. ROTATE THE UPS BY 90º
4. ATTACH THE RACK SUPPORTS
Simplified installation
• Sentinel Dual can be installed as a tower
or in 19” rack cabinets, by simply removing
and rotating the display panel
• Low noise (<40 dBA): can be installed
in any environment thanks to its high
frequency switching inverter and PWM
load-dependent digitally controlled fan.
• Operation guaranteed up to 40°C (the
components are designed for high
temperatures and are thus subject to less
stress at normal temperatures)
• On Sentinel Dual models, the output
sockets can be programmed to disconnect
less critical loads during blackouts
(EnergyShare function).
Installation versatility
Sentinel Dual can be used in a tower or rack
format, by simply turning the display and
adding the supplied handles or optional
runners.
Reduced running costs
The UPS is highly flexible and easy to
configure. Programmable functions can
be set via software or manually via the
front display panel. Sentinel Dual can
be configured in the following operating
modes:
•
On Line, maximum load protection and
output voltage waveform quality
•
ECO Mode, to increase efficiency (up
to to 98%); allows you to select Line
Interactive technology
•
Smart Active, the UPs automatically
decides the operating mode based on the
mains power quality
•
Emergency, the UPs can be selected to
function only when the mains power
supply fails (emergency only mode)
•
Frequency converter operation (50 or 60
Hz).
Advanced communications
Sentinel Dual offers maximum flexibility for
integration with all types of communication
systems.
• Multi-platform communication for
all operating systems and network
environments: PowerShield
3
supervision
and shutdown software for Windows
operating systems 8, 7, 2008, Vista, 2003,
XP, Linux, Mac OS X, Sun Solaris, VMware
ESX and other Unix operating systems.
• UPS Tools configuration and customisation
software supplied as standard
• RS232 serial port and opto-isolated
contacts
• USB port
• Slot for communications boards such as
Modbus/Jbus, TCP/IP-SNMP and relay
contacts.
Emergency function
This configuration ensures the operation of
emergency systems that must be supplied
in the event of a mains power failure, such
as emergency lighting, fire detection/
extinguishing systems and alarms.
When the mains power supply fails, the
inverter begins powering the loads with a
progressive start-up (Soft Start) in order to
prevent overload.
Sentinel Dual is compliant for installation
in medium-voltage transformer rooms in
accordance with applicable legislation, for
the power supply with reserve charge of
medium-voltage coils.
High quality output
voltage
• Even with non-linear loads (IT loads with a
crest factor of up to 3:1)
• High short circuit current on bypass
• High overload capacity: 150% by inverter
(even with mains failure)
• Filtered, stabilised and reliable voltage
(On-line double conversion technology
(VFI compliant with EN62040-2 class
C2) with filters for the suppression of
atmospheric disturbances
• Power factor correction: UPS input power
factor close to 1 and sinusoidal current
uptake.
High battery reliability
• Automatic and manual battery test
• Batteries are user replaceable without
switching off equipment and without
interruption to the load (Hot Swap)
• Unlimited extendible runtime using
matching battery boxes.
Low noise level
Thanks to the use of high frequency
components and load-based fan speed
control,
the noise produced by the UPS is less than
40 dB.
Other features
• Output voltage can be selected via
software (220-230-240 V)
• Auto-restart when mains power is restored
(programmable via software)
• Stand-by on bypass: when the machine
is switched off, it automatically goes into
bypass and battery charge mode
• Minimum load switch-off
• Battery discharge warning
• Start-up delay
• Total microprocessor control
• Automatic bypass without interruption
• Status, measurements and alarms
available on standard backlit display
• UPS firmware updating via PC
• Input protection via resettable thermal
switch (versions up to
1500VA)
• Back-feed protection standard: to prevent
energy from being fed back to the network
• Manual switching to bypass.
2-YEAR WARRANTY
