Diamantina RT 3

Diamantina RT 3 is an On-Line Double Conversion 3kVA, 2700W UPS with a 0.9 output power factor for the best possible performance and efficiency and a wide input Voltage Range 120-276 VAC, Diamantina RT 3 is perfect for use with generators, single-wire earth return (SWER) lines and solar power systems.

Diamantina RT 3 is built in a compact and versatile 2U rack or tower configurable design, with an LCD display that allows control of multiple functions including mutable buzzer, battery testing and viewable event log. Diamantina RT 3 also features advanced energy saving (ECO) mode and emergency power off (EPO) function.

Equipped with both USB and RS 232, Diamantina RT 3 uses powerful WinPower software.  Communication options include SNMP, Modbus, AS400 and Environmental Monitoring Probe. For extended battery back-up consider Diamantina RT 3L.


  • True on-line double conversion technology
  • DSP control
  • Output power factor 0.9
  • Wide input range 120 – 276VAC
  • High efficiency mode (ECO)
  • Frequency converter mode
  • Input THDi <5%
  • Compact design
  • Power management software
  • Multiple communication ports
  • Optional SNMP & relay cards
  • Temperature compensation
  • Output THDv <2%
  • Fan speed control
  • Output voltage regulation <1%

Physical Dimensions L x W x H (mm):

  • 604 x 438 x 86.5

Technical Data Sheet: 

Applications for this UPS include:

  • Servers
  • IT infrastructure
  • Industrial equipment
  • Networking equipment
  • Automatic gates
  • Medical equipment
  • Radio and telephony

Operating Systems supported:

  • Windows® Family, Linux, Sun Solaris, MAC

Note: Other operating systems may be supported. For more information please contact Chase Power.


  • 15Amp power point required


  • USB
  • RS-232
  • Options: Network Management SNMP, AS400, RS485 Modbus


  • Diamantina RT 3’s free UPS monitoring WinPower software can be downloaded from


UPS Supplied with: 

  • 1 x 16A input power cable
  • 1 x IEC to Australian 10A socket adaptor cable
  • 1 x USB cable
  • 1 x Set of ears for rack mounting
  • 2 x Stands (4 pieces)
  • 1 x User manual
  • Downloadable smart software link

Optional Accessories:

  • Rackmount slider kit
  • Network management SNMP card
  • Environmental monitoring probe
  • AS400 card
  • Modbus card
  • PDU-MBS, power distribution unit / maintenance bypass switch (1U rack mount)
  • External Wrap Around Maintenance Bypass Switch (wall mount)
  • IEC to Australian 10A socket adaptor cables
  • UPS replacement batteries