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Sentinel Pro2

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UPS systems
Off-line / VFD
Line Interactive UPS
On-line / VFI to 10 kVA
On-line / VFI above to 10 kVA
On-line / modular
Solutions
switches and accessories

Technical specification

Output power
700 VA / 700 W
1000 VA / 1000 W
1500 VA / 1500 W
2200 VA / 2200 W
3000 VA / 3000 W

Number of phases
1/1

Configuration
 tower

HIGHLIGHTS

  • Power factor 1
  • Operating flexibility
  • Emergency function
  • Battery optimisation
  • Runtime expandability
  • Low noise level
  • Configurable via PC

Sentinel Pro2 presents a completely new, modern design and improved performance created by the Riello UPS research and development team. The Sentinel Pro2 is made to ensure the protection and availability of the IT infrastructure, while allowing for quick and easy installation.

Sentinel Pro2 uses ON LINE double conversion technology, resulting in the highest levels of reliability and maximum protection for critical loads such as servers and IT and voice/data applications.

For business continuity applications requiring long battery runtimes, battery autonomy can be extended up to several hours using ER models fitted with more powerful battery chargers.

The front display panel includes a LCD display that shows the input and output voltages and battery readings, while the UPS operating status information can be seen immediately using the LED status bar below the display.

Maximum expandability: the Sentinel Pro2 is supplied as standard with a USB port and an expansion slot for protocol conversion or relay contacts boards.

Different operating modes are available to reduce energy consumption or to use the system as a frequency converter.

Sentinel Pro2 provides also EnergyShare output sockets that allow the automatic disconnection of the connected load under certain configurable operating conditions.

DESIGNED FOR EASE OF USE

  • Tower installation.
  • LCD screen.
  • LED status bar indicating the UPS operating mode.
  • Remote UPS shutdown.
  • Configurable via USB port.
  • Available in different power ratings, from 700 W to 3 kW.
  • Available with various options, such as extended runtime with increased battery charging current.
  • Dedicated matching battery cabinets with various capacity available.

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 Pro2 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.

BATTERY OPTIMISATION

The Sentinel Pro2 range has a deep discharge protection device to optimise battery life.

Periodically the UPS carries out a battery efficiency test (which can also be manually activated); its wide input voltage tolerance range helps to reduce battery usage and maintain performance over time.

RUNTIME EXPANDABILITY

Optional battery extension packs can be connected to increase UPS runtime. In addition, the Sentinel Pro2 range includes ER versions with no internal batteries and more powerful battery chargers for longer runtimes.

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 dBA.

FEATURES

  • Filtered, stabilised and reliable voltage: double conversion ON LINE technology (VFI compliant with IEC 62040-3) with filters for the suppression of atmospheric disturbances.
  • High overload capability (up to 150%).
  • Programmable Auto-restart when mains is restored.
  • Battery start up (Cold Start).
  • · Power factor correction (UPS input power factor 1).
  • Wide input voltage tolerance range (from 140 V to 276 V) without battery intervention.
  • Runtime extendable up to several hours.
  • Fully configurable using UPS Tools configuration software.
  • Highly reliable batteries (automatic and manually-activated battery test).
  • High level of UPS reliability (total microprocessor control).
  • Low impact on the mains (sinusoidal take up).

ADVANCED COMMUNICATIONS

  • Multi-platform communication for all operating systems and network environments: PowerShield3 supervision and shutdown software for Windows operating systems, Windows Server Virtualization Hyper-V, macOS, Linux, Citrix XenServer and other Unix operating systems.
  • UPS Tools configuration and customisation software supplied as standard.
  • Serial port over RJ45 connector and opto- isolated contacts.
  • USB port.
  • Slot for communications boards.

APPLICATION

  • Small computer networks
  • LAN
  • Work stations
  • Servers
  • EPOS systems