RT4B - Rectifier Technologies

The RT4B is a convection cooled switched mode rectifier module designed to provide up to 1.4KW of power. It can be used with or without a cooling fan. This rectifier has been designed for use in conjunction with a battery to provide an uninterruptible DC power system (UPS). The low noise and high reliability make it ideally suited to telecommunications and switch room environments.


  • Input Voltage (VAC): 150 - 275VAC
  • Output Power (kW): 1.4kW
  • Output Voltage (VDC): 24, 48, 110VDC