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Riello UPS Sentinel Pro Sep 3000 Er SEP 3000 ER


SENTINEL PRO is the latest evolution of the successful Riello Dialog Plus online UPS. This latest development has been designed with the environment in mind and is part of the Riello ECO Line of UPS.\n\nSENTINEL PRO is an on-line double-conversion UPS offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.\nFor long runtime applications, Sentinel Pro (ER models) can be fitted with matching battery extension packs which also include additional battery boost chargers.

  • Filtered, stabilised, reliable output voltage: on-line double-conversion technology (VFI in accordance with IEC 62040-3) with built-in EMI filters
  • High overload capability up to 150%
  • Programmable auto-restart when mains power returns
  • Programmable cold-start from battery
  • Power factor correction (UPS input power factor close to 1)
  • Wide input voltage tolerance (from 120-280Vac) without battery usage
  • Possibility to extend autonomy for several hours
  • Fully configurable using UPS Tools configuration software
  • High level of battery reliability (automatic and manually-activated battery tests)
  • High level of UPS reliability (total microprocessor control)
  • Low impact on the mains (sinusoidal absorption)
  • Input protection with fuse which can be reset.

Riello UPS Sentinel Pro Sep 3000 Er SEP 3000 ER

£846.46 (Ex VAT)




Riello AC Electrical Install Of UPS SLABIL-AC


Riello AC Electrical Install Of UPS SLABIL-AC

£1,380.16 (Ex VAT)




Riello Battery Build SLABBB


Riello Battery Build SLABBB

£416.66 (Ex VAT)




Riello Removal SPEMCAR


Riello Removal SPEMCAR

£86.67 (Ex VAT)




Riello De-Commission SLABDC


Riello De-Commission SLABDC

£359.38 (Ex VAT)




Riello Silver Maintenance SILVER-LITE


Riello Silver Maintenance SILVER-LITE

£792.99 (Ex VAT)




Riello UPS Sentinel Dual SDU 5000 PDIST - UPS (rack-mountable / external) - AC 220/230/240 V - 5000 Watt - 5000 VA - 1-phase - RS-232, USB - 3U - 19 - black, RAL 9005 SDU 5000 PD


Sentinel Dual is the best solution for powering mission critical applications and electro-medical devices requiring maximum power reliability.\n\nFlexibility of installation and use (digital display, user-replaceable battery set), as well as the many communication options available, makes the Sentinel Dual suitable for many different applications from IT to security.\n\nUp to 3 Sentinel Duals can be operated in parallel in either capacity or N+1 redundant configuration offering increased reliability for critical system. The Sentinel Dual can be installed as Tower (floor standing) or Rack, ideal for network and server rack applications.\n\nThe Sentinel Dual range is available in 5-6-8-10 kVA/kW models with on-line double conversion technology (VFI): the load is powered continuously by the inverter which supplies a sinusoidal voltage, filtered and stabilised in terms of voltage, form and frequency. In addition, the input and output filters significantly increase the load’s immunity to mains disturbances and lightning strikes.\n\nTechnology and performance: selectable Economy Mode and Smart Active Mode functions.

  • Power factor 1 kW = kVA
  • Parallelable up to 3 unit
  • Simplified installation
  • Operating mode selection
  • High quality output voltage
  • High battery reliability

Riello UPS Sentinel Dual SDU 5000 PDIST - UPS (rack-mountable / external) - AC 220/230/240 V - 5000 Watt - 5000 VA - 1-phase - RS-232, USB - 3U - 19 - black, RAL 9005 SDU 5000 PD

£2,478.46 (Ex VAT)




Riello UPS Sentinel Dual SDU 8000 - UPS (rack-mountable / external) - AC 220/230/240 V - 8000 Watt - 8000 VA - RS-232, USB - output connectors: 5 - 3U - 19 - black, RAL 9005 SDU 8000


Sentinel Dual is the best solution for powering mission critical applications and electro-medical devices requiring maximum power reliability.\n\nFlexibility of installation and use (digital display, user-replaceable battery set), as well as the many communication options available, makes the Sentinel Dual suitable for many different applications from IT to security.\n\nUp to 3 Sentinel Duals can be operated in parallel in either capacity or N+1 redundant configuration offering increased reliability for critical system. The Sentinel Dual can be installed as Tower (floor standing) or Rack, ideal for network and server rack applications.\n\nThe Sentinel Dual range is available in 5-6-8-10 kVA/kW models with on-line double conversion technology (VFI): the load is powered continuously by the inverter which supplies a sinusoidal voltage, filtered and stabilised in terms of voltage, form and frequency. In addition, the input and output filters significantly increase the load’s immunity to mains disturbances and lightning strikes.\n\nTechnology and performance: selectable Economy Mode and Smart Active Mode functions.

  • Power factor 1 kW = kVA
  • Parallelable up to 3 unit
  • Simplified installation
  • Operating mode selection
  • High quality output voltage
  • High battery reliability

Riello UPS Sentinel Dual SDU 8000 - UPS (rack-mountable / external) - AC 220/230/240 V - 8000 Watt - 8000 VA - RS-232, USB - output connectors: 5 - 3U - 19 - black, RAL 9005 SDU 8000

£3,422.66 (Ex VAT)




Riello UPS Sentinel Dual SDU 10000 - UPS (rack-mountable / external) - AC 220/230/240 V - 10000 Watt - 10000 VA - RS-232, USB - output connectors: 5 - 3U - 19 - black, RAL 9005 SDU 10000


Sentinel Dual is the best solution for powering mission critical applications and electro-medical devices requiring maximum power reliability.\n\nFlexibility of installation and use (digital display, user-replaceable battery set), as well as the many communication options available, makes the Sentinel Dual suitable for many different applications from IT to security.\n\nUp to 3 Sentinel Duals can be operated in parallel in either capacity or N+1 redundant configuration offering increased reliability for critical system. The Sentinel Dual can be installed as Tower (floor standing) or Rack, ideal for network and server rack applications.\n\nThe Sentinel Dual range is available in 5-6-8-10 kVA/kW models with on-line double conversion technology (VFI): the load is powered continuously by the inverter which supplies a sinusoidal voltage, filtered and stabilised in terms of voltage, form and frequency. In addition, the input and output filters significantly increase the load’s immunity to mains disturbances and lightning strikes.\n\nTechnology and performance: selectable Economy Mode and Smart Active Mode functions.

  • Power factor 1 kW = kVA
  • Parallelable up to 3 unit
  • Simplified installation
  • Operating mode selection
  • High quality output voltage
  • High battery reliability

Riello UPS Sentinel Dual SDU 10000 - UPS (rack-mountable / external) - AC 220/230/240 V - 10000 Watt - 10000 VA - RS-232, USB - output connectors: 5 - 3U - 19 - black, RAL 9005 SDU 10000

£3,584.88 (Ex VAT)




Riello Site Service SITE VISIT


Riello Site Service SITE VISIT

£351.56 (Ex VAT)




Riello Csb Slim 9AH/12V HR1234W HR1234W


Riello Csb Slim 9AH/12V HR1234W HR1234W

£18.83 (Ex VAT)




Riello Fan For SDH2200 6R 0D1XXA1-01A


Riello Fan For SDH2200 6R 0D1XXA1-01A

£25.14 (Ex VAT)




Riello UPS MultiPass 16-R - Bypass switch (rack-mountable) MULTIPASS-R 16A


Rackmount MultiPass 16 UPS Maintenance Bypases from Critical Power Supplies for Dialog Plus Rack DLPR 200ER and DLPR 300S/300ER and Dialog Dual 3k3VA-4kVA uninterruptible power supplies.

  • 16 A rack version
  • Standard back-feed protection
  • Automatic switching during mains failure
  • Mains power present LED indicator

Riello UPS MultiPass 16-R - Bypass switch (rack-mountable) MULTIPASS-R 16A

£376.84 (Ex VAT)




Riello Temp Sensor RJ11-RJ11 5M Cable TEMPRJ12


Riello Temp Sensor RJ11-RJ11 5M Cable TEMPRJ12

£130.50 (Ex VAT)




Riello UPS12360-6F2F1 Battery UPS12360-6F2F1


Riello UPS12360-6F2F1 Battery UPS12360-6F2F1

£19.80 (Ex VAT)




Riello UPS Sentinel Pro SEP 1000 - UPS - AC 220/230/240 V - 900 Watt - 1000 VA - RS-232, USB - output connectors: 4 - black SEP 1000


SENTINEL PRO 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.\nFor business continuity applications requiring long battery runtimes, runtimes up to several hours are possible, using ER\nmodels fitted with more powerful battery chargers, and battery extension packs.\nThe front mimic panel has been entirely redesigned, adding an LCD display that shows the input and output voltages, and battery readings in addition to UPS operating status information. The inverter and the microprocessor control stage has been completely redesigned to provide increased\nefficiency and greater configuration options.

  • Operating flexibility
  • Emergency function
  • Battery optimisation
  • Runtime expandability
  • Reduced noise
  • On-line (VFI

Riello UPS Sentinel Pro SEP 1000 - UPS - AC 220/230/240 V - 900 Watt - 1000 VA - RS-232, USB - output connectors: 4 - black SEP 1000

£452.62 (Ex VAT)




Riello HR1234WF2 Battery CBA HR1234WF2


Riello HR1234WF2 Battery CBA HR1234WF2

£25.26 (Ex VAT)




Riello Sentinal Tower Stw 1000 UPS STW 1000


Riello Sentinal Tower Stw 1000 UPS STW 1000

£2,226.10 (Ex VAT)




Riello Bb Stw 240 M1 Ex Pack BB STW 240-M1


Riello Bb Stw 240 M1 Ex Pack BB STW 240-M1

£1,712.75 (Ex VAT)




Riello UPS Sentinel Dual SDH 1000 - UPS - AC 220/230/240 V - 900 Watt - 1000 VA - RS-232, USB - output connectors: 8 - 2U - 19 - black SDH 1000


SENTINEL DUAL is the high density version of the Premium Pro range of double-conversion on-line UPS. 

SENTINEL DUAL is designed to power critical loads such as servers, storage systems, telephone equipment, medical systems and industrial applications.

The UPS is ideal for Blade servers with an input power factor close to Unity (1). The UPS has can be used as tower UPS or within a rackmount cabinet, and takes up only 2U in height.

SENTINEL DUAL has a modern design, choice of functional formats, and represents the state-of-the-art technology from the Riello UPS research & development team. The UPS can achieve an on-line
operating efficiency of 92%.
For critical business continuity applications requiring long runtimes, SENTINEL DUAL can be installed with battery extension packs (ER models) with their own internal battery chargers to maintain sensible recharge times.
The UPS also incorporates the Riello UPS ‘power-off’ function found in other ECO Line UPS. Premium Dual is designed to save energy when no loads are connected.

  • Simplified Installation
  • Installation Versatility
  • Reduced management costs
  • Runtime Expandability
  • Reduced noise
  • On-line (VFI)

Riello UPS Sentinel Dual SDH 1000 - UPS - AC 220/230/240 V - 900 Watt - 1000 VA - RS-232, USB - output connectors: 8 - 2U - 19 - black SDH 1000

£619.79 (Ex VAT)




Riello Positioning UPS SDELSTE


Riello Positioning UPS SDELSTE

£325.00 (Ex VAT)




Riello UPS Vision VST 1100 - UPS - AC 200/208/220/230/240 V - 880 Watt - 1100 VA - RS-232, USB - output connectors: 4 - dark grey, RAL 7016 VST 1100


The 1100VA Vision Tower UPS with 5 minutes runtime at full load, provides a digital sinewave output supply on mains and battery power and is ideal for the power protection of sensitive loads within small-to-medium sized networks. The Vision Tower comes with IEC320 output sockets with PowerShare and an easy to view LCD providing a wealth of operating status information. Vision Tower has a rear panel USB & RS232 UPS Communications Interface and 1x Communications Slot for use with the Riello UPS range of Adaptors. VST1100 comes complete with free PowerShield3 remote monitoring software

  • VA (Voltage Amps): 800
  • Watts: 880
  • Technology: Line Interactive UPS
  • Format: Floor Standing
  • Runtime at Full Load (100%): 5 minutes
  • Runtime at Half Load (50%): 8 minutes
  • Net Weight (Kg): 11.5
  • Standard Warranty: 24 months

Riello UPS Vision VST 1100 - UPS - AC 200/208/220/230/240 V - 880 Watt - 1100 VA - RS-232, USB - output connectors: 4 - dark grey, RAL 7016 VST 1100

£383.91 (Ex VAT)




Riello Vision Dual Rack VSD1500 UPS VSD 1500


The DIALOG VISION series includes the DVR (Rack version) and DVD (Dual Rack/ Tower version) with models from 500VA to 3000VA and uses sinewave digital technology.\nThe DIALOG VISION range, with its advanced communications and connectivity options, is the ideal solution for installations requiring superior protection and versatility.\nDIALOG VISION is the best protection for network devices, rackmounted servers, conventional rack-mounted or tower servers, network storage systems. An Automatic Voltage Regulator (AVR) provides stabilisation from brownouts, sag and surge voltages. EMI filters then provide further protection from spikes and transients. When the mains power supply fails, the load is powered by the inverter and receives a true sinewave supply for maximum power continuity and reliability.\nThe UPS also incorporates protection for PC and network, telephone line/modem connections (RJ45-RJ11). High availability One Power Share socket for loadshedding of the least critical loads to maximise back up time for the most critical servers. Hot swappable battery (front access) for simple and risk-free UPS maintenance.

  • ECO LINE product
  • Power Share socket
  • Surge-protected sockets for powering strong impulsive absorption loads (laser printers, etc)
  • Ability to switch on the UPS in the absence of mains power (Cold Start)
  • User-replaceable batteries (Battery Swap)
  • USB Interface AND RS232
  • Slot for communication boards
  • Maximum reliability, monitoring and auto-shutdown using PowerShield3 software, available free of charge from www.riello-ups.com
  • Highly reliable batteries (automatic and manually activated battery test)
  • Built-in short circuit protection
  • Auto restart (when mains power is restored, after discharge of the batteries)
  • EPO

Riello Vision Dual Rack VSD1500 UPS VSD 1500

£544.00 (Ex VAT)




Riello UPS Vision Dual VSD 2200 - UPS - AC 220/230/240 V - 1.98 kW - 2200 VA - RS-232, USB - output connectors: 9 - 2U - black VSD 2200


The DIALOG VISION series includes the DVR (Rack version) and DVD (Dual Rack/ Tower version) with models from 500VA to 3000VA and uses sinewave digital technology.\nThe DIALOG VISION range, with its advanced communications and connectivity options, is the ideal solution for installations requiring superior protection and versatility.\nDIALOG VISION is the best protection for network devices, rackmounted servers, conventional rack-mounted or tower servers, network storage systems. An Automatic Voltage Regulator (AVR) provides stabilisation from brownouts, sag and surge voltages. EMI filters then provide further protection from spikes and transients. When the mains power supply fails, the load is powered by the inverter and receives a true sinewave supply for maximum power continuity and reliability.\nThe UPS also incorporates protection for PC and network, telephone line/modem connections (RJ45-RJ11). High availability One Power Share socket for loadshedding of the least critical loads to maximise back up time for the most critical servers. Hot swappable battery (front access) for simple and risk-free UPS maintenance.

  • ECO LINE product
  • Power Share socket
  • Surge-protected sockets for powering strong impulsive absorption loads (laser printers, etc)
  • Ability to switch on the UPS in the absence of mains power (Cold Start)
  • User-replaceable batteries (Battery Swap)
  • USB Interface AND RS232
  • Slot for communication boards
  • Maximum reliability, monitoring and auto-shutdown using PowerShield3 software, available free of charge from www.riello-ups.com
  • Highly reliable batteries (automatic and manually activated battery test)
  • Built-in short circuit protection
  • Auto restart (when mains power is restored, after discharge of the batteries)
  • EPO

Riello UPS Vision Dual VSD 2200 - UPS - AC 220/230/240 V - 1.98 kW - 2200 VA - RS-232, USB - output connectors: 9 - 2U - black VSD 2200

£767.13 (Ex VAT)




Riello UPS Battery Box BB SDH 36-M1 - Battery enclosure - Lead Acid - 14 Ah - 2U - 19 - for Sentinel Dual SDH 1000 BTC SDH 36V BB M1


Sentinel Dual 14Ahr Battery Extension Pack for use with the SDH 1000 only.

  • 87(2U)x425x450
  • Dual: Tower/Rack

Riello UPS Battery Box BB SDH 36-M1 - Battery enclosure - Lead Acid - 14 Ah - 2U - 19 - for Sentinel Dual SDH 1000 BTC SDH 36V BB M1

£497.96 (Ex VAT)




Riello POWERSHIELD3 POWER SHIELD3


PowerShield³ provides efficient, user-friendly UPS management using bar chart displays to show major operational information such as the input voltage, UPS load % and batteries charge %. The software also provides detailed information on fault conditions and UPS operating characteristics. PowerShield³ has been developed with a client/server architecture that makes it flexible and easy to use, and provides multi-lingual and on-line support.

  • Sequential and priority-based shutdown: PowerShield³ provides unattended shutdown of single and networked PCs, saving any active work and the most widely used applications Windows. Users can define their own shutdown procedures and establish the order in which critical computers (such as servers) are to be powered down
  • Multi-platform compatibility: PowerShield³ uses the TCP/IP communications protocol to achieve standardised management and monitoring across the widest possible range of platforms. This makes it possible to monitor computers with different operating systems from a single console, for example monitoring a UNIX server from a PC with Windows and also connecting to UPS located in different geographical areas using dedicated networks (intranets) or the Internet
  • Event scheduling: PowerShield³ users can program their own shutdown procedures, detailing power-off and power-up scenarios to increase system safety and, equally important, power economy
  • Messages management: PowerShield³ keeps users constantly informed about the status of their local and network UPS, and environmental sensors. A list can be defined of users who should receive e-mail messages, faxes and SMS when faults or sudden mains power supply failures occur
  • Integrated SNMP agent: PowerShield³ features an integrated SNMP agent for UPS management which can send all the information required and generate traps using the RFC 1628 MIB standard and environmental sensors.
  • Communication Software feature makes it possilbe to manage the UPS in compatible SNMP management stations such as HP Open View, Novell Managewise and IBM NetView

Riello POWERSHIELD3 POWER SHIELD3

£117.00 (Ex VAT)




Riello Multipass 32A R/Mount Bypass Switch RBS 0032A-11H-A


External wall mounted manual bypass switch that facilitates total electrical and physical isolation of the UPS without break to the load. Safety interlocking is incorporated within these units. Complete with protected sockets.

  • External Maintenance Bypass Switch
  • 32 Amp
  • Single phase
  • Rackmountable

Riello Multipass 32A R/Mount Bypass Switch RBS 0032A-11H-A

£558.75 (Ex VAT)




Riello UPS Battery Extension Pack BB SEP 72-B1


40Ah Battery Extension Packs (BEPs) for the Sentinel Pro UPS model SEP2200ER and SEP3000ER from Riello UPS. The battery extension pack plugs into the UPS rear panel battery extension connector to provide extended runtime (battery backup) support for the load(s) connected to the UPS.

  • 40Ah
  • 215x655x630mm
  • 101Kg
  • Compatible with SEP2200ER and SEP3000ER

Riello UPS Battery Extension Pack BB SEP 72-B1

£1,548.41 (Ex VAT)




Riello UPS Vision Dual VSD 1100 - UPS - AC 220/230/240 V - 990 Watt - 1100 VA - RS-232, USB - output connectors: 8 - 2U - 19 - black VSD 1100


The Vision Dual range (tower and rack), includes models from 1100 VA to 3000 VA with sinusoidal digital technology. The Vision Dual range, with its advanced communications and connectivity options, is the ideal solution for installations requiring superior protection and versatility in the power supply system. \nVision Dual is the ideal solution for the protection of peripheral network devices, conventional or rack servers, and network back-up systems. Vision Dual has a practical, modern design and includes several performance advantages over traditional on-line UPS. All developed by the Riello UPS research and development team. \nThe UPS provides efficiency levels of 98% and therefore reduced energy consumption. It has an output power factor of 0.9.

  • Automatic Voltage Regulation (AVR)
  • Superior protection
  • High efficiency
  • High availability
  • Versatility
  • Advanced communications
  • USB plug
  • Hot swap battery
  • Energy share
  • Plug & Play installation
  • 1100 VA/990 W

Riello UPS Vision Dual VSD 1100 - UPS - AC 220/230/240 V - 990 Watt - 1100 VA - RS-232, USB - output connectors: 8 - 2U - 19 - black VSD 1100

£502.21 (Ex VAT)




Riello UPS Multi Sentry Msm 12-T4 MSM 12-T4


MULTI SENTRY is a state-of-the-art uninterruptible power supply, achieving the highest possible level of on-line double-conversion performance (VFI-SS-111) as defined within IEC EN 62040-3.\n\nThe UPS has been designed to protect critical information and telecommunications systems, networks, services and processes whose operation could be disrupted by poor power quality and/or breaks in their mains power supply.\n\nThe sizes available include: 10-12-15-20-30-40-60-80-100-120-160-200 kVA all with a three-phase input and utput.\nThe MULTI SENTRY UPS is one of the most efficient UPS available with a minimal impact on its environment and power sources.

  • Small footprint
  • High efficiency up to 96.5%
  • Zero impact source
  • Flexibility of use
  • Advanced communications
  • USB plug
  • SmartGrid ready
  • Supercaps UPS
  • Energy share
  • Service 1st start
  • 12kVA Nominal power
  • 10.8kW Active power

Riello UPS Multi Sentry Msm 12-T4 MSM 12-T4

£5,593.91 (Ex VAT)




Riello Extended 5 Year Warranty 5 YEAR WARRANTY


Riello Extended 5 Year Warranty for UPS

  • Riello
  • Extended 5 Year Warranty
  • From Date of Purchase

Riello Extended 5 Year Warranty 5 YEAR WARRANTY

£165.00 (Ex VAT)




Riello UPS Vision Rack VSR 800 - UPS (rack-mountable) - AC 230 V - 640 Watt - 800 VA - RS-232, USB - output connectors: 4 - 1U - 19 - dark grey VSR 800


The Vision Rack range, with its advanced communications and connectivity options, is the ideal solution for installations requiring superior protection and versatility in the power supply system. Vision Rack is the ideal solution for the protection of peripheral network devices, servers, and network back-up systems.

  • Superior protection
  • High availability
  • Versatility
  • LCD display
  • Automatic voltage regulation (AVR)

Riello UPS Vision Rack VSR 800 - UPS (rack-mountable) - AC 230 V - 640 Watt - 800 VA - RS-232, USB - output connectors: 4 - 1U - 19 - dark grey VSR 800

£487.34 (Ex VAT)




Riello Multi Sentry Mst 60 MST 60


Riello Multi Sentry Mst 60 MST 60

£8,975.29 (Ex VAT)




Riello Uk-iec C19 Cable 3594


Riello Uk-iec C19 Cable 3594

£16.07 (Ex VAT)