On-line 1-phase UPS 6-10 kVA

On-Line 1-phase UPS in Tower version, ideal for networks and servers, small data centers.

  • On-line double conversion UPS from 6 to 10 kVA.
  • Available in a flexible Rack/Tower from 2U to 4U design allowing the unit to be configured for rack-mount or free standing applications.
  • Parallel redundant configuration maximizing the availability.
  • Extendible runtime.
  • On-Line double conversion technology corrects all power failures for maximum reliability and protection.
  • Easy user-replaceable battery.
  • Battery extension box providing longer autonomy.
  • Active harmonic power quality control with THD <3%.
  • Automatic self test.
  • Borri Power Guardian user-friendly UPS management software with main power failures alert and system shutdown notification via SMS / email. Free downloadable at www.borri.it/download-pdf.
  • Input Power Factor 0.99 and THD <6%.
  • High double conversion efficiency and ECO mode for low running costs and environmental impact.
  • Smart cooling system ensuring further energy savings.
  • Full compliance with all international product standards.
  • UPS and display panel can be rotated allowing tower or rack-mount configurations.
  • Remote emergency power off for immediate UPS shutdown.
  • Audible alarm alerts upon utility power and UPS status change.
  • One slot auto-sensing for communication card.
  • RS232 communication providing UPS management.
  • Hardwired with two input and output wires
    from 6 to 10 kVA.

Tech Specs

LEONARDO RT: on-line 1-phase UPS 6-10 kVA

UPS Type RT(2U)* RT(4U)** RT(3U)*
Rating (kVA) 6 6 10
Nominal power (kW) 5.4 5.4 9
UPS dimensions WxDxH (mm) 440x680x88 440x680x176 440x680x132
UPS weight (kg) 24 52 26


Connection type Hardwired 2w
Nominal voltage 230 Vac 1-phase
Voltage range 160 to 280 Vac
Frequency and range 50/60 Hz, 45 to 65 Hz
Power factor 0.99
Current distortion (THDi) <6%


Connection type Hardwired 2W
Nominal voltage 230 Vac +/-1% 1-phase
Frequency 50/60 Hz
Power factor Up to 0.9, without power derating
Overload capability 104% continuous, 150% for 160 seconds,
>150% transfer to bypass
Mode of operation On-line, Eco-mode
Classification by IEC/EN 62040-3 VFI-SS-11


Autonomy time
internal battery
50% load External battery 15 External battery
100% load External battery 6 External battery

*Rack/Tower without internal battery **Rack/Tower with internal battery ◆ Measurement conditions: optimised parameters, fully charged battery, 0.7 PF

Connectivity and function extensions

Front panel Display LCD, status LED, function keys
Communication Included: USB, RS232 card, EPO.
Optional: RS485 card, dry contact card, SNMP card.
Compatible platforms: Windows, Linux, Mac


Operating temperature range 0°C to +40°C
Altitude (AMSL) <1000 m without power reduction, > 1000 m with reduction of 0.5% per 100 m
Audible noise at 1 m (dBA) <50

Standards and certifications

Quality assurance,
environment, health and safety
ISO 9001, ISO 14001, ISO 45001
Safety IEC/EN 62040-1
EMC IEC/EN 62040-2
Marking CE