0800 136 993
UPS SystemsThree Phase

3/3 and 3/1 Online UPS

Uninterruptible Power Supply

A UPS System using true online double conversion technology provides the highest level of power protection available. The UPS converts the 230V input AC mains supply to DC power which is then used to charge the battery. The DC voltage is then fed through an inverter stage which reconstructs the 230V AC mains output. This results in a supply that will be completely free from any mains born interference such as spikes and voltage variations.

Online UPS are able to withstand large fluctuations on the input voltage before transferring to battery power thus eliminating unnecessary battery discharges. Upon mains failure transfer to battery power is seamless with no break to your power supply.

B8000 3/3 Series

Protect against electrical threats that frequently affect a computerised infrastructure. The B8000 operates with a massively reduced power consumptionView Range

B300 3/1 Series

With ever greater demands being made on the IT manager, a reliable and robust power supply is crucial in today’s computer dependant world. BORRI are pView Range

B1000 3/1 Series

The Borri 1031 is the biggest of our standard products with three phase input and single phase output. It contains internal batteries up to an autonomView Range

B4000 3/3 Series

The B4033 represents the most sold series of our product world-wide. In these years since the extension from 20kVA to 160kVA it has almost become the View Range

B8000 3/1 Series

Protect against electrical threats that frequently affect a computerised infrastructure. The B8000 operates with a massively reduced power consumptionView Range

B9000 3/3 Series

The Borri 9000 is designed to protect against electrical threats that frequently affect a computerised infrastructure. 3/1 Phase UPS, 10kVA-20kVA.View Range

B9600 3/3 Series

The B9600 is one of the most efficient uninterruptible power supplies available on the UPS market.View Range
Borri Live HelpBorri Power CalculatorRequest a CallbackFree Site Survey
  • D and B Rating 1
  • G and P Batteries Logo
  • NIC EIC Logo
  • Safe Contractor Logo
  • Environment Agency Logo
  • FPAL Logo
  • Borri Eco UPS Logo