Riello · MPN: VSD 1100
£464.99
inc. VAT
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Price drop alert

Riello VSD 1100 uninterruptible power supply (UPS) Line-Interactive 1.1 kVA 990 W 8 AC outlet(s)
Now £464.99

We'll email you if the price of this item drops in the next 90 days.

Overview

  • Line-Interactive
  • 1.1 kVA 990 W
  • Waveform: Sine
  • 8 AC outlet(s)
  • Sealed Lead Acid (VRLA)
  • Rackmount/Tower Black

Vision Dual
The Vision Dual series (tower and rack) includes models from 1100 VA to 3000 VA.
The Vision Dual series, for its connectivity and advanced communications, is the ideal solution for the most demanding customers who require a power supply system that offers superior protection and versatility for the protection of critical loads - floor standing or rackmount servers, network hardware and storage systems.

Vision 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 operating efficiency of 98% and has a output power factor of 0,9.

VERY HIGH PROTECTION
Within a VISION DUAL, an Automatic Voltage Regulator (AVR) provides voltage stabilisation and protection from brownouts, sag and surge voltages.

The AVR also helps to reduce battery usage and retain their charge for a complete mains power supply failure.

Electro Magnetic Interference (EMI) filters provide further protection from spikes and transients.

When the mains power supply fails, the load is powered by the inverter and Single-phase receives a true SINEWAVE supply for maximum power continuity and reliability.

HIGH AVAILABILITY
An EnergyShare output socket provides load shedding on mains power supply failure to maximise the back-up time available for critical loads.

The battery can be “hot-swapped” and is easily accessible behind the front panel of the UPS.

For extended back-up times, additional Battery Boxes and extended charging current versions (ER) are available for the VSD 2200 and VSD 3000. Predictive battery testing helps to identify potential battery deterioration and failures.

Deep discharge protection helps to reduce overall battery aging.


VERSATILITY
Vision Dual can be placed directly onto the floor or mounted in 19’’ rack mount cabinets.

The front panel digital display can easily be pulled out and rotated to suit the installation format.

Vision Dual include an Emergency Power Off switch for complete electrical shutdown in emergency situations.

The “cold-start” function allows a Vision Dual to start up on inverter when no mains power or alternative power supply is present.

ADVANCED COMMUNICATION
- Advanced communication, multiplatform, for all operating systems and network environments: PowerShield³ supervision and shut-down software for Windows 8, 7, 2008 Server, Vista, 2003 Server, XP, Linux, Mac OS X, Sun Solaris, Linux and other Unix operating systems.
- USB or RS232 (selectable).
- Expansion slot for SNMP network adapter card.
- statuses, measurements, alarms, and input, output and battery parameters available on LCD display.

Specifications

Features

Power protection featuresOver current, Over voltage, Short circuit, Under voltage
Noise level40 dB
Input current Total Harmonic Distortion (THD)7%
Output voltage Total Harmonic Distortion (THD)8%
Crest factor2.5:1
Power factor0.98
Efficiency98.5%
Surge energy rating300 J
Automatic Voltage Regulation (AVR)Yes
Input frequency50/60 Hz
Input operation voltage (max)240 V
Input operation voltage (min)220 V
WaveformSine
Output power990 W
Output power capacity1.1 kVA
UPS topologyLine-Interactive

Ports & interfaces

RS-232 ports1
USB 2.0 ports quantity1
AC outlets quantity8 AC outlet(s)
Power plugC14 coupler
AC outlet typesC13 coupler
Show all 36 specificationsShow fewer specifications

Battery

Battery recharge time4 h
Battery technologySealed Lead Acid (VRLA)

Design

Rack capacity2U
Product colourBlack
Form factorRackmount/Tower

Operational conditions

Operating altitude0 - 6000 m
Operating relative humidity (H-H)0 - 95%
Operating temperature (T-T)0 - 40 °C

Safety regulation & standards

SafetyEN

Certificates

CertificationEN, CE

Weight & dimensions

Weight16.5 kg
Height87 mm
Depth425 mm
Width450 mm

Other features

Number of phases1

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
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  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy