Diamantina RT 1L

Diamantina RT 1L is an On-Line Double Conversion 1kVA, 900W UPS. Diamantina RT 1L UPS is supplied with one or more matching external battery banks to provide extended battery backup times.  Diamantina RT 1L boasts the highest level On-Line Double Conversion technology, with a 0.9 output power factor for the best possible performance and efficiency. With a wide input Voltage Range 120-276 VAC, Diamantina RT 1L is perfect for use with generators, single-wire earth return (SWER) lines and solar power systems.

Diamantina 1L features a compact and versatile 2U rack or tower configurable design. An LCD display allows control of multiple functions including mutable buzzer, battery testing and viewable event log and powerful software allows for absolute control. Diamantina RT 1L also features advanced energy saving (ECO) mode and is equipped with emergency power off (EPO) function. This UPS is equipped with both USB and RS 232, with options to add Network Management (SNMP), Modbus, AS400 (Dry Contact Relay) and Environmental Monitoring Probe.

For assistance to select the best model to meet your battery backup requirements please contact us.


  • 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%

Weight & Dimensions L x W x H (mm):


  • 8.4kg  –  435 x 438 x 86.5 (2U)

Battery Bank

  • 28kg  –  435 x 438 x 86.5 (2U)

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.


  • 10Amp power point required


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


  • Diamantina RT 1L’s free UPS monitoring WinPower software can be downloaded from


UPS Supplied with: 

  • 1 x 10A 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
  • RS485 modbus card
  • AS400 card
  • PDU-MBS, power distribution unit / maintenance bypass switch
  • External Wrap Around Maintenance Bypass Switch (wall mount)
  • IEC to Australian 10A socket adaptor cables
  • UPS replacement batteries