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 397 UPS
  • 1
  • 2
  • 3
  • 4
  • 5
  • 27 pages with 397 products

APC BE400-UK (240 Watts/400 VA Input 230V/Output 230V) Back-UPS

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Input Voltage: AC 230 V
  • Power Capacity: 400 VA
  • Output Connector: 4 x power BS 1363 (Surge) 4 x power BS 1363 (UPS/Surge)...

£62.78 inc. vat

£52.31 ex. vat

View product

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

£59.99 inc. vat

£69.34save £9.35

£49.99 ex. vat

£57.78save £7.79
View product

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

£71.12 inc. vat

£59.26 ex. vat

View product

APC Back-UPS CS-300W/500 VA-Input 230v

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Output Power Capacity: 300 Watts / 500 VA
  • USB connectivity
  • Automatic self-test

£80.39 inc. vat

£86.16save £5.77

£66.99 ex. vat

£71.80save £4.81
View product

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

£88.64 inc. vat

£73.86 ex. vat

View product

APC Smart-UPS C 1500VA 2U Rack mountable LCD 230V

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • ( rack-mountable )
  • AC 230 V
  • 900 Watt
  • 1500 VA

£454.54 inc. vat

£378.78 ex. vat

View product

APC Back-UPS CS 400 Watts /650 VA Input 230V /Output 230V,

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Output Power Capacity: 400 Watts / 650 VA
  • Input Connector(s): 1 x power IEC 320 EN 60320 C14
  • Frequency Required: 50/60 Hz

£93.28 inc. vat

£77.73 ex. vat

View product

APC Smart-UPS 1500VA LCD 230V

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Power Capacity: 980 Watt / 1500 VA
  • Input Voltage: AC 230 V
  • Output Connector(s): 8 x power IEC 320 EN 60320 C13

£433.20 inc. vat

£475.00save £41.80

£361.00 ex. vat

£395.83save £34.83
View product

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

£148.46 inc. vat

£155.99save £7.53

£123.71 ex. vat

£129.99save £6.28
View product

APC RBC17 Replacement Battery Cartridge

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

£31.31 inc. vat

£26.09 ex. vat

View product

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

£207.30 inc. vat

£232.49save £25.19

£172.75 ex. vat

£193.74save £20.99
View product

Eaton Cable Iec C14 Male To 13a 4 Way Extension Block

  • For UPS Product Advice please email Solutions@Ebuyer.com
  • or Call on 0871 528 5071

£17.99 inc. vat

£14.99 ex. vat

View product

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

£56.90 inc. vat

£62.50save £5.60

£47.41 ex. vat

£52.08save £4.67
View product

APC RBC7 Replacement Battery Cartridge #7

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

£148.79 inc. vat

£163.74save £14.95

£123.99 ex. vat

£136.45save £12.46
View product

APC Smart External UPS 1000VA LCD 230V

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Power Capacity: 670 Watt / 1000 VA
  • Input Voltage: AC 230 V
  • Output Connector(s): 8 x power IEC 320 EN 60320 C13

£308.85 inc. vat

£366.00save £57.15

£257.37 ex. vat

£305.00save £47.63
View product
  • 1
  • 2
  • 3
  • 4
  • 5
  • 27 pages with 397 products