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 350 UPS
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APC Back-UPS ES 700 UPS - AC 230V / 405W / 700VA / 8 Output Connector(s)

  • Networking Product Advice:
  • 0871 528 5071 or Solutions@Ebuyer.com
  • UPS
  • Input AC 230 V
  • Output AC 230 ( 47 - 63 Hz )

£69.99 inc. vat

£78.84save £8.85

£58.32 ex. vat

£65.70save £7.38
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APC Power Cord 10a, 100-230v, C13 To C14 2.4m

  • UPS Product Advice: 0871 528 5071 or Solutions@Ebuyer.com
  • APC Power Cords, Input Connections: IEC-320 C14,
  • Cord Length:8.2 feet ( 2.5 meters ),
  • Output Connections: IEC 320 C13

£16.49 inc. vat

£13.74 ex. vat

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APC Back-UPS ES 400 UPS AC 230 V 400 VA 8 Output Connector(s)

  • Networking Product Advice:
  • 0871 528 5071 or Solutions@Ebuyer.com
  • UPS
  • Output Connectors
  • Off-line

£52.98 inc. vat

£58.49save £5.51

£44.15 ex. vat

£48.74save £4.59
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APC RBC7 Replacement Battery Cartridge

  • UPS Product Advice:
  • 0871 528 5071 or Solutions@Ebuyer.com
  • Replacement UPS Battery
  • Lead Acid

£144.99 inc. vat

£156.06save £11.07

£120.82 ex. vat

£130.05save £9.23
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£92.99 inc. vat

£99.17save £6.18

£77.49 ex. vat

£82.64save £5.15
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£77.99 inc. vat

£89.49save £11.50

£64.99 ex. vat

£74.57save £9.58
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£66.99 inc. vat

£70.49save £3.50

£55.82 ex. vat

£58.74save £2.92
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£234.99 inc. vat

£195.82 ex. vat

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£144.99 inc. vat

£155.99save £11.00

£120.82 ex. vat

£129.99save £9.17
View product

APC Back UPS RS LCD 550 Master Control

  • UPS Product Advice:
  • 0871 528 5071 or Solutions@Ebuyer.com
  • UPS
  • AC 230 V
  • 550 VA

£99.99 inc. vat

£119.33save £19.34

£83.32 ex. vat

£99.44save £16.12
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APC Smart-UPS 750VA 230V USB With UL Approval

  • UPS Product Advice:
  • 0871 528 5071 or Solutions@Ebuyer.com
  • UPS
  • AC 230 V
  • 750 VA

£223.49 inc. vat

£248.00save £24.51

£186.24 ex. vat

£206.66save £20.42
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APC Smart-UPS C 1500VA 2U Rack mountable LCD 230V

  • UPS Product Advice:
  • 0871 528 5071 or Solutions@Ebuyer.com
  • ( rack-mountable )
  • AC 230 V
  • 900 Watt

£470.99 inc. vat

£500.50save £29.51

£392.49 ex. vat

£417.08save £24.59
View product
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