Misco Cookie Policy
We use cookies to give you the best possible experience on our website. To find out more, view our cookie policy. By closing this message and continued use of our website means that you give your consent to our use of cookies.


Misco No. : 163870
Manufacturer/No: APC / BR550GI
£120.95 Ex VAT
£145.14 Inc VAT
Availability: In stock
Watch Video
£76.90 Ex VAT
£92.28 Inc VAT Basket

The APC Back-UPS RS 550VA UPS is an ideal way to protect your IT system. It is designed to protect your equipment from power surges on data lines, and can be managed via the included USB cable. It features six output connectors and provides temporary battery power when the utility power is out.

The UPS provides surge-only protection for non-critical equipment, while reserving power capacity and run time for equipment requiring battery backup. Surge-only outlets are ideal for scanners and printers, enabling the UPS to provide maximised power for important devices such as PCs and monitors.

The power supply features a resettable push-button circuit breaker for easy recovery from overloads or short circuits. It automatically cuts power to idle equipment in order to conserve electricity, while the unattended shutdown feature ensures the operating system is properly shut down in the event of a power outage.

Automatic self-testing allows for early detection of a battery that needs to be replaced, as well as any problems with internal components. The batteries are user-replaceable with no tools required, and are also hot-swappable so you can replace them without powering down your equipment. Battery life is maximised through a range of different features, including intelligent precision charging and adjustable voltage transfer points.

The uninterruptible power supply offers a range of user-friendly features, such as audible alarms to alert you to changes to UPS or utility power conditions. The LCD graphics display provides text and diagrams which display modes of operation, system parameters and alarms. Users are warned when a battery is not available to provide backup power, and notifications are also provided for early warning fault analysis.

The UPS comes with a software CD, USB cable and a user manual. It is safety-agency approved, and offers reliable and powerful performance when you need it most.


  • Power-saving outlets - Automatically cuts power to idle equipment to conserve electricity
  • Disconnected battery notification - Warns when a battery is not available to provide backup power.
  • Boost and Trim Automatic Voltage Regulation (AVR) - Gives higher application availability by correcting low and high voltage conditions without using the battery.
  • LCD graphics display - Text and mimic diagrams that display modes of operation, system parameters and alarms.

Product Description APC Back-UPS RS LCD 550VA UPS
Device Type UPS - external
Output Voltage AC 230 V ( 50/60 Hz )
Input Voltage AC 230 V
Output Connector(s) 6 x power IEC 320 EN 60320 C13
Battery Form Factor Internal
Warranty 2 years warranty
Remote Management Interface USB
Features Audible alarm, LCD display, Automatic Voltage Regulation (AVR)
Compliant Standards CE, TUV GS, C-Tick, GOST, RoHS, A-Tick
Battery Recharge Time 12 hour(s)
Quantity 1
Power Output Connectors Details 3 x power IEC 320 EN 60320 C13 ( surge )
3 x power IEC 320 EN 60320 C13 ( UPS and surge )
Output Waveform Stepped approximation to a sinewave
UPS Technology Line interactive
Dataline Surge Protection Network - RJ-45
Surge Energy Rating 355 Joules
Weight 6.5 kg
Weight 6.5 kg
Dimensions (WxDxH) 9.1 cm x 31 cm x 19.2 cm

A Closer Look

Any questions or need more product information?
If you have any questions about this product or have any feedback about this page please complete the form below and one of our technical representatives will get back to you as soon as possible.
Please visit our contact us section for opening times or if you require customer service assistance.
* Indicates a required field




 Producer Recycling Fund
Price includes the following costs:
(Price + PRF)
  Inc VAT  +   Inc VAT
  Ex VAT  +   Ex VAT
Press this to see more detailed information about PRF
SVR: HUBU-IVOPAGE06 INT: False AFF: PB: W CAT: 76 CUST: da64c777-ce13-48b5-8a55-1f2389714b26 SSID: HTMSIS: False D: 1210 L: en-GB P: 80 B: 192f9b34-ffc9-4ec8-a29d-9d546b471752 VS: IP: S: ff4558ef-2433-401c-9b0f-38d0a6f69765 US: Anonymous T: B2B SM: False