dc backup 2Modular DC Backup AC/DC designed for DC appliance. Power for backup covered from internal batteries, maintenance and charged with rectifier’s modules. Power source design ensures high reliability, operation safety, enable fast and easy service for various applications.

 ALBAT AC/DC Rectifier with its Modular design represents a perfect solution for a wide range application in the industrial, energetics and telecommunication market.


  • Switched-mode rectifier
  • Power range from 250 W to 4400 W
  • Input voltage from 90 V to 320 Vac
  • Suitable for all common voltages: 12V, 24V, 48V, 108 to 110V, 216 to 220 Vdc
  • 19’’ Module
  • Modular design
  • Digital controller
  • Internal battery


  • N+1 redundancy
  • Hot swap conception
  • Energy save via sleep mode
  • Temperature controlled charging
  • Battery test during operation
  • Local and remote control
  • LVDB system protection battery
  • Over voltage protection for system and modules
  • Enable the additional power extension


  • High performance beside low volume and weight
  • High efficiency, power factor 0,99
  • Suitable for lead and NiCad batteries
  • All-inclusive system