Centiel EssentialPower UPS

Centiel EssentialPower UPS

EssentialPower is the online, true double-conversion, single phase Uninterruptible Power Supply.

From 1 to 20 kVA, EssentialPower provides the most flexible and reliable solution ideal for small network devices, servers, point-of-sale, work station clusters and light-industrial installations. EssentialPower satisfies any entry-level mission critical application demanding high availability and flexibility.

Flexibility for Any Application

From 2U to 5U, mono-mono or Tri-mono, EssentialPowerTM can be used as standalone Tower or Rack-mounted UPS on any mission critical application. EssentialPowerTM offers built-in internal batteries from 1 to 6kVA, and the possibility to connect up-to 4 matching battery cabinets for autonomies of up to 4 hours.


  • Standalone Tower or 19” Rack-mount configurations
  • Connectivity: USB, RS-232, potential-free contacts
  • EPO contact inputs for remote shutdown
  • Cold start
  • Parallel operation from 6 kVA to 20 kVA
  • Frequency converter operation (50 Hz or 60 Hz)
  • Connect up-to 4 battery modules to achieve hours of autonomy times
  • Rotatable display


With a variety of options, like, communication cards, Expansion relays, SNMP and ambient monitoring applications, EssentialPowerTM can be easily integrated into any environment and building management system.


·        True-Online double conversion, pure sinewave output

·        Reliable digital power conversion architecture

·        Wide Range Input Window from 110 – 300Vac

·        Extended battery life I – U (DIN 41773)

·        Patented Backup Runtime Estimation on LCD

Ease of Service

·        Frontal access battery replacement

·        Clean and clear user-friendly display

·        Records event log and alarms up to 500

·        Personalization & Intelligent Self-diagnostic

·        Easy Firmware Flash Upgrade

·        Manual maintenance bypass switch (optional)

Scroll to Top