Riello Sentinel Dual SDH 1000 UPS 1000VA 900W 8xIEC

SENTINEL DUAL is the new range of high-density, double-conversion online UPS systems, designed to power a wide range of devices, including servers, storage systems, VoIP telephony equipment, network and medical systems, as well as industrial applications. It is ideal for powering and protecting Bladeerver systems with high power factor inputs. Its compact 2U height allows SENTINEL DUAL to be seamlessly integrated into 19" rack cabinets.

Appreciate SENTINEL DUAL for its functional and modern design, and for the performance improvements resulting from Riello UPS's ongoing technological research. The newly designed inverter is undoubtedly one of the best energy regeneration systems on the market, with a power factor close to 1 and 92% efficiency in online operation.

In business continuity applications requiring extended battery runtimes, it's possible to extend autonomy by several hours using the ER versions equipped with high-power battery rechargers. RIELLO UPS, which has always prioritized energy efficiency, has introduced a power-off button in the SENTINEL DUAL series to reduce power consumption to zero during prolonged periods of inactivity.

Characteristics:

• Easy installation:
  • SENTINEL DUAL can be installed in the floor tower or in 19” rack cabinets simply by removing and rotating the synoptic panel.
  • High quietness: for installation in any environment, thanks to the digitally controlled PWM ventilation that depends on the applied load and the use of a high switching frequency inverter.
  • Features guaranteed up to 40° (components are dimensioned for high temperatures so they suffer less stress than at ordinary temperatures).
  • On the PREMIUM DUAL models it is also possible to program the output sockets to disconnect less critical loads in the absence of the network (energy-Share function).
    
• Reduced management costs:
  
  • The functions are programmable via software or manually configurable from the control panel, making this range of UPS systems very flexible and easy to use. PREMIUM DUAL can be configured in the following operating modes:
    
    • Online, maximum load protection and better waveform quality.
    • ECO Mode, to increase performance (up to 98%), allows you to select Line Interactive technology.
    • Smart Active, the UPS autonomously decides the operating mode based on the network quality.
    • As an auxiliary, the UPS can be selected to operate only with the mains out (emergency only mode).
    • Frequency converter operation.
      
• Maximum flexibility:
  • Multi-platform communication for all operating systems and network environments, Powershield monitoring and shutdown software, including for Windows 7, 2008, Vista, 2003, XP, Linux, Mac OS X, Sun Solaris, VMware ESX and other Unix operating systems.
  • UPS Tools configuration and customization software included as standard.
  • RS232 serial port and opto-isolated contacts.
  • USB port
  • Slot for communication cards such as Modbus/Jbus, TCP/IP, SNMP and relay contact.
    
• High quality output voltage:
  
  • Also with distorting loads (computer loads with a crest factor up to 3:1)
  • High short-circuit current on bypass.
  • High overload capacity: 150% of inverter (even with no mains power).
  • Filtered, stabilized and reliable voltage (On Line technology with double conversion VFI according to EN62040-2 class C2 with filters for suppression of atmospheric disturbances).
  • Low impact of the UPS on the grid: input power factor close to 1 and sinusoidal absorption.
    
• High battery reliability:
  
  • Automatic and manual battery test
  • User-replaceable batteries without stopping the device and power supply to the charger (Hot Swap).
  • Autonomy that can be expanded indefinitely through dedicated Battery Boxes with the same aesthetics as the UPS.
    
• Other features:
  
  • Output voltage selectable via software
  • Auto restart (automatic upon return of network power, programmable via software)
  • Standby over Bypass: When the machine is switched off, it automatically prepares for operation from bypass and with charging batteries.
  • Off for minimum load.
  • Battery discharge warning
  • Ignition delay
  • Full microprocessor control.
  • Automatic bypass without interruption
  • Statuses, measurements, and alarms are available on a standard, backlit display.
  • Updating UPS firmware via PC.
  • Input protection via thermal switch that can be reset in various versions up to 1500 VA.
  • Back feed protection standard: to prevent energy from flowing back into the grid.
  • Manual switching in bypass.

Specs:

• Characteristics
  • Output power capacity (VA): 1 kVA
  • Output power: 900 W
  • Minimum operating input voltage: 140 V
  • Operating input voltage (max): 276 V
  • Input frequency: 50/60 Hz
  • Energy increase index: 300 J
  • Efficiency: 98%
  • Input power factor: 0.98
  • Noise level: 40 dB
  • Power protection functions: Overcurrent, Overvoltage, Overheating, Short circuit, Undervoltage

• Ports and Interfaces
  • AC output type: C13 coupler
  • Connector: C14 coupler
  • Number of AC outlets: 8 AC outlets
  • Port - RS-232: 1

• Battery
  • Battery technology: Sealed Lead Acid (VRLA)
  • Battery recharge time: 4 h

• Design
  • Cooling type: Active
  • Integrated fan: Yes
  • Product color: Black
  • Screen: LCD

• Environmental conditions
  • Operating temperature range: 0 - 40°C

• Weight and dimensions
  • Width: 87 mm
  • Depth: 425 mm
  • Height: 450 mm
  • Weight: 17.5 g

• Packaging
  • Package weight: 21 kg

• Other features
  • Packaging dimensions (height x width x weight): 550 x 600 x 245 mm