Single-phase line-interactive UPS systems

From 1 to 3 kVA

The Keor Line RT is a single phase uninterruptible power supply with interactive line technology and sinusoidal output. The Keor Line RT is a convertible UPS that can be used in both tower and rack configurations. It delivers a rated power of 1000-1500-2200-3000VA, is managed by a microprocessor, is equipped with integrated self-diagnostics and works on cold-start.

Keor Line RT is equipped, internally, with valve-regulated, hermetically sealed lead accumulator batteries. The batteries can be easily replaced thanks to a specific door located on the front of the UPS. The presence of an electronic stabilizer (AVR) inside the UPS provides the connected loads with effective protection against any interference in the electrical mains. Thanks to the RJ11/ RJ45 sockets, it offers an excellent telephone/fax/modem/LAN protection.

General features

  • Single-phase UPS reversible rack/tower
  • Power from 1000 to 3000 VA
  • Perfectly sinusoidal output waveform
  • VI line-interactive
  • Boost and Buck AVR converter
  • Control by microprocessor
  • The battery is easy to replace
  • RS232 communication port
  • LAN / SNMP connectivity
  • LCD display


  • Built-in self-test function
  • Advanced management of battery discharge
  • Protection from voltage peaks and noise filter
  • Protection from overload and short-circuits
  • Internet Modem / LAN protection
  • Option of DC start-up
  • USB-compatible

Single-Phase UPS

Consumer and soho


Data Sheets
Environmental certification (PEP)
Environmental certification IEC 62040-4
Quick Guide