125/220Vdc Cordex 4.4kW

Modular Switched Mode Rectifier
  • Part Number: 125V Model: 010-589-20, 220V Model: 010-588-20
  • Product Line: DC Rectifiers Modules
  • Related Categories: Industrial Charging Solutions
125/220Vdc Cordex 4.4kW
  • Available in 35A @ 125Vdc or 20A @ 220Vdc
  • High power density, over 26kW per 23" shelf
  • Power limiting and wide range AC input
  • 92% efficiency and power factor correction
  • Hot swappable, 4RU ultra compact design
  • Description

    Cordex™ rectifiers bring advanced technology to the DC power industry. Innovative engineering combines the best in efficiency and reliability to meet the power requirements for a variety of system applications. This rectifier is specifically designed to recharge all types of stationary batteries for large utility, petrochemical and industrial uses.

    The fan cooled Cordex 4.4kW rectifier has extremely high density providing the most power in the least amount of space. A compact 4RU shelf accommodates six rectifiers per 23in shelf and five rectifiers per 19" shelf.

    Local and remote setup, adjustment and control is a simple, single-step process with the Cordex™ CXC System Controller. By utilizing TCP/IP technology, complete configuration and monitoring of power equipment is possible through a Windows Internet Explorer browser.


    • Input voltage  
           Nominal: 208 to 240Vac
           Operating: 187 to 312Vac
           Extended: 187 to 90Vac (de-rated power)
      Input frequency 45 to 70Hz
      Power 4400W continuous/module
      Power factor >0.99 (50 to 100% load)
      THD <5%
      Efficiency >92%
      Output voltage 125V module: 90 to 160Vdc
      220V module: 180 to 320Vdc
      Output current 125Vdc module: 35A@ 125Vdc (40A @ 110Vdc max)
      220Vdc module: 20A @ 220Vdc
      Load regulation <±0.5% (static)
      Line regulation <±0.1% (static)
      Transient response <±5% for 40 to 90% load step, 30ms recovery time
      Wide band noise  
           220Vdc module: <30mVrms
           125Vdc module: <90mVrms
           Voice band: <32dBrnC
           Insulation: 2.5kVac input-earth
      3kVac input-output
      2kVac output-earth
      0.5kVac signals-earth
      Acoustic <60dBa @ 1m (3ft)
    • Dimensions mm: 160H x 87W x 300D
      inches: 6.3H x 3.4W x 11.8D
      Weight 4.65kg (10.57lb)
    • Temperature  
           Standard: -40 to 50C (-40 to 130F)
           Extended: -40 to 75C (-40 to 187F)
           Storage: -40 to 85C (-40 to 185F)
      Humidity 0 to 95% RH non-condensing
      Elevation -500 to 2800m (-1640 to 9186ft)
      Heat dissipation <1080BTU per hour