rt ups largeRT UPS by Delta Electronics

The RT UPS is an online double-conversion Delta Electronics UPS providing consistent sine-wave power to your critical equipment. It supports personal computers, networks, servers, VoIP and telecommunications. The Delta Electronics Amplon RT 5-10kVA series features an output power factor of 0.9 and best-in-class AC-AC efficiency up to 94% resulting in greater energy savings.

Optional external battery pack can be connected for longer backup time to keep your applications safe and running smoothly at all times. PLC Technologies supplies a full range of Delta Electronics RT UPS systems to the Industry.


PDF Model Power Rating Voltage
adobe_icon RT-5K 5kVA/4.5kW 230 Vac
adobe_icon RT-6K 6kVA/5.4kW 230 Vac
adobe_icon RT-10K 10kVA/9kW 230 Vac


  • True online double-conversion topology and zero transfer time to battery ensure high reliability.
  • Watch-dog design of DSP (Digital Signal Processor) increases reliability.
  • Cold-start capability provides temporary battery power when the utility power is out.
  • Fan failure detection alerts users to failed fans.
  • Hot swappable batteries ensure continuous operation even when batteries are being replaced.
  • Optional external battery pack for easy scaling of longer backup time.

Green & Low TCO

  • High output power factor 0.9 provides more real power to critical loads.
  • High input power factor (pf > 0.99) and low harmonic distortion (iTHD < 5%) save upstream investment.
  • Up to 94% AC-AC efficiency and 97% efficiency in ECO mode result in marked energy cost savings.
  • Wide input voltage range reduces the chance of using the battery and extends battery life.
  • Intelligent battery management sustains battery life and performance.
  • Fan speed control by load level maximizes efficiency and reduces audible noise.


  • Load segment control allows less-critical loads to be disconnected during blackouts and saves battery runtime for important loads.
  • Convertible rack and tower configuration in 2U size cabinet.
  • Excellent local communications through rotatable LCD display.
  • Intelligent management software connectivity via RS232 or USB port.


  • Server
  • Telecom
  • Industrial Network
  • VolP
  • Storage
  • Medical

UPS Installation done by Professionals

PLC Technologies is at the forefront of supplying UPS installation services across the globe. Our work portfolio comprises installation and maintenance of uninterruptible power supplies across South Africa in the following areas, to name but a few: Production Plants, Industrial Factories, Banks, hospitals, financial institutions, data centres, prisons, hotels, residential and office buildings.

UPS Installation

UPS Maintenance services for complete piece of mind

PLC Technologies follow our own custom written UPS Maintenance procedures that includes more than 50 individual checks on various parts of the UPS and Batteries that either meets or exceeds the requirements for life-safety applications.

UPS Maintenance

Call for your FREE RT UPS quote

Don’t hesitate to get in touch with us should you require a FREE quote for RT UPS sytems. Our friendly and highly trained sales team is ready to assist you and help you choose the perfect backup Delta Electronics RT UPS.