F-Type Variable Transformer Rectifier

The combination of a compact enclosure and economic price make this an ideal rectifier for urban distribution companies. The F-Type rectifier is a variable transformer adjusted to provided constant voltage output control. This rectifier is typically supplied as an Air-Cooled unit but is optionally available as Oil-Cooled as well.

Incoming AC power is stepped down and isolated, controlled by the variable transformer and rectified to a controlled DC output. Input overload and short circuit protection are provided by a combination fuse/switch and output protection by means of a one-time fuse in the transformer secondary. Primary AC/DC surge protection and secondary surge protection is provided by disk-style metal oxide varistors (MOVs).
  • Wall or pole mounting (oil-cooled, floor mount style optional)
  • Dual meters for DC output voltage and amperage
  • AC/DC surge protection on all sizes (MOVs)
  • Transformer constructed to Class H temperature requirements
  • Minimum efficiency of 95 percent
  • CSA approved under Special Inspection
  • All brass/copper hardware finished in electroless nickel plate for superior corrosion prevention
  • All other hardware shall be stainless steel
  • One year warranty against defective components and/or faulty workmanship from date of purchase
  • Single phase input of 120 VAC, 60 Hz. only
  • Almost infinite number of output adjustment steps
  • Combination fuse/switch and fast acting fuse for full overload and short circuit protection
  • Output current of 5 DC amperes at output voltages of either 20 or 40 DC volts
  • Metering: separate voltage and current meters, ±5 percent
  • Operating ambient: -40°F to 113°F (-40°C to +45°C)
  • Cooling by natural air convection
  • Cabinet rated NEMA 3R; constructed from 16 gauge mill galvanized steel finished with 3-5 mils fusion bond polyester powder paint, white, lockable

Corrpro U.S. Materials

11616 W 59th Street
Sand Springs, OK 74063

Ph: 918.245.8791
Fax: 918.245.8798


Corrpro Canada Materials & Corrpower Manufacturing

10848 – 214 Street N.W.
Edmonton, Alberta  T5S 2A7
Phone: 780.447.4565
Materials Inquiries: cpcaquotes@aegion.com