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zasilacz UPS na szynę DIN

Final of project of miniature UPS module for DIN-rail mounting

The project of the power supply with backup, as a module for DIN-rail mounting, was developed on the request of ECOL-Unicon.

The power supply provides 21V output voltage and is powered from two power sources:

  • battery 12V
  • external supply 24V

The UPS panel has three LED diodes for indication of operating status of device:

  • output voltage presence 21V
  • supply voltage presence 24V
  • battery discharge level U14.5V
  • no battery connection
  • no external supply 24V

The device was designed with regard to cooperation with signalling devices for water and wastewater equipment.