UPS

UPS


An Uninterruptible Power Supply provides an emergency back-up power source in the event of the mains supply either failing or dropping. There are of course several reasons why we may need back-up power; notably a break in the electricity supply or hardware failure. Either event can be catastrophic if we are using our PC or running a server but a UPS that kicks in immediately can prevent any damaging loss of data.

Essential back-up


Uninterruptible power supplies are essential for the reliable operation of servers, as well as computers in applications like data centres, hospitals and other locations where even a momentary loss of power can cause plenty of damage.

How UPS works


The UPS takes its power from the mains supply which effectively charges its battery. When the power is cut the UPS switches to battery mode to feed power to the connected devices. The UPS can only feed power for a limited time but provides back-up until either the original power source is restored or a new source plugged in.

Find everything you need at Ebuyer


If you are looking for a new Uninterruptible Power Supply we have both rack mounted and tower systems. You can also find all the extras you need including batteries and power distributor units. And don't forget to check out our range of UPS accessories including surge suppressors, cable organisers and extended run enclosures.

You will find great deals on all our UPS products and if you order today before 11pm we can deliver your items tomorrow (terms and conditions apply).

View all 408 UPS
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APC BE700G-UK Power-Saving Back-UPS ES 8 Outlet

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Output Power Capacity: 405 Watts / 700 VA
  • Dataline Surge Protection
  • Automatic self-test

£68.99 inc. vat

£79.00save £10.01

£57.49 ex. vat

£65.83save £8.34
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APC Power-Saving Back-UPS Pro 900, 230V

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Output Power Capacity: 540 Watts / 900 VA
  • Battery failure notification
  • Automatic self-test

£158.28 inc. vat

£131.90 ex. vat

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APC Power Saving Back UPS ES 550VA 8 Outlet

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Battery failure notification
  • Automatic self-test
  • Battery-protected and surge-only outlets

£66.99 inc. vat

£71.00save £4.01

£55.82 ex. vat

£59.16save £3.34
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Emerson Liebert PSI 1500RT3 1.35kW 1500VA UPS

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Power Capacity: 1350 Watt / 1500 VA
  • Input Voltage Range: AC 165 - 300 V
  • Height (Rack Units): 2U

£416.00 inc. vat

£346.66 ex. vat

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APC Power-Saving Back-UPS Pro 550

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Output Power Capacity: 330 Watts / 550 VA
  • Power-saving outlets
  • Automatic self-test

£99.86 inc. vat

£107.19save £7.33

£83.21 ex. vat

£89.32save £6.11
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APC RBC17 Replacement Battery Cartridge

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Battery Cartridge
  • Internal
  • Lead Acid

£29.99 inc. vat

£31.98save £1.99

£24.99 ex. vat

£26.65save £1.66
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APC Smart-UPS C 1500VA LCD 230V

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Output Power Capacity: 900 Watts /1500 VA,
  • Input 230V /Output 230V,
  • Interface Port: USB

£352.98 inc. vat

£416.00save £63.02

£294.15 ex. vat

£346.66save £52.51
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APC RBC7 Replacement Battery Cartridge #7

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Replacement UPS Battery
  • Lead Acid

£139.07 inc. vat

£155.16save £16.09

£115.89 ex. vat

£129.30save £13.41
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APC Smart UPS 750VA 230V USB with UL approval

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Output Power Capacity: 500 Watts / 750 VA
  • Automatic self-test
  • Global safety approvals

£195.92 inc. vat

£207.30save £11.38

£163.26 ex. vat

£172.75save £9.49
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CyberPower VALUE600EILCD Value Series Uninteruptible Power Supply (360W/600VA)

  • GreenPower UPS™ Technology
  • Automatic Voltage Regulator (AVR)
  • Auto-Restart/Auto-Charge
  • EMI, RFI, Surge and Lightning Spike Protection

£56.00 inc. vat

£46.66 ex. vat

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Dynamode M6 Cage Nut Cup Washer Screw (1set=50ea.)

  • 50x Nuts and Screws
  • Complete with washers
  • Everythining you need for Data cabinet shelf installations and...

£4.98 inc. vat

£11.50save £6.52

£4.15 ex. vat

£9.58save £5.43
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APC SC420I Smart-UPS 420VA 260W Serial With Shutdown Software

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Frequency Required: 50/60 Hz
  • Input Voltage: AC 230 V
  • Power Capacity: 260 Watt / 420 VA

£117.63 inc. vat

£98.02 ex. vat

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CyberPower Value 1500VA Line Interactive UPS

  • GreenPower UPS™ Technology
  • Automatic Voltage Regulator (AVR)
  • Power Management software included
  • EMI, RFI, Surge and Lightning Spike Protection

£154.40 inc. vat

£172.37save £17.97

£128.66 ex. vat

£143.64save £14.98
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CyberPower VALUE1000EILCD Value Series Uninterruptible Power Supply (550W/1000VA)

  • GreenPower UPS™ Technology
  • Automatic Voltage Regulator (AVR)
  • Phone/Fax/Modem/DSL/Network Protection
  • EMI, RFI, Surge and Lightning Spike Protection

£88.23 inc. vat

£73.52 ex. vat

View product

£376.00 inc. vat

£313.33 ex. vat

View product
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