Universal Rectifiers

EEI is a distributor for all Universal Rectifiers products.  Contact us for more information on any of the products below.

Air Cooled Standard Line

The “Standard Line” air cooled, cathodic protection rectifiers are recognized as industry leading in quality, workmanship and service life. Many years of field-proven service prove their superior design. Conservative equipment ratings, controlled manufacturing techniques, plus many extra features ensure long and trouble-free operation.

Typical cathodic protection applications for the air cooled rectifier line include pipelines, tank farms, storage fields, and other non-hazardous locations where continuous duty, DC power is required.

Sizing link: http://www.universalrectifiers.com/Air%20Cooled%20Ordering%20Code.html

For more info. http://www.universalrectifiers.com/Air%20Cooled%20Standard%20Line.html

Air Cooled UT & SW Series

The UT & SW Series air cooled cathodic protection rectifiers, are an alternative to Standard Line series air cooled cathodic protection rectifiers. The UT is the smallest model of the two series with a maximum of 400 watts, with all the same features as the larger SW series. Both Series rectifier features swing out and removable design case, which permits superior accessibility for routine maintenance and inspection. Limited to 1,600 watts of DC output, the simplified rectifier design reduces manufacturing costs and provides an economical rectifier suited for most cathodic protection applications.

Sizing link: http://www.universalrectifiers.com/Air%20Cooled%20UT-SW%20Ordering%20Code.html

For more info: http://www.universalrectifiers.com/Air%20Cooled%20UT-SW%20Series.html

Oil Cooled

The “oil cooled” cathodic protection rectifiers, are recognized as industry leading in quality, workmanship and service life. Many years of field-proven service have led to the superior design of these rectifiers. Conservative equipment ratings, controlled manufacturing techniques, plus many extra features ensure long and trouble-free operation.

Typical cathodic protection applications for the oil cooled rectifier line include severe environmental conditions due to high humidity, dust, or other situations that would shorten the life of a standard air cooled rectifier.

Hazardous location models are used for Class 1, Div. 2, Group D locations and comply with U.L. Standard 698. While similar to the standard oil cooled rectifiers, the explosion proof units are fitted with special hazardous area fittings to eliminate possibility of an ignition source.

Sizing link: http://www.universalrectifiers.com/Oil%20Cooled%20Ordering%20Code.html

For  more info: http://www.universalrectifiers.com/Oil%20Cooled%20and%20Explosion%20Proof.html

Air Cooled ES Line

Standard Features
ES-I Line
  • 120V AC single phase input only
  • All Circuit breakers – No Fuses
  • Heavy duty aluminum case for post or wall mount
  • Unique opening cabinet for total access to components
  • Assembly only 13″ high x 5″ wide x 5.5″ deep
  • Ammeter only
  • 18-step voltage control taps
  • Silicon rectifying elements
  • AC and DC lightning protection
  • AC input terminal block
  • Accessible front panel Total precision shunt
  • Standard outputs: 6V-5A, 6V-10A, 12V-5A, 12V-10A, 20V-5A, 20V-10A, 30V-5A, 40V-5A.
  • Other outputs available not exceeding 200W and 10A

Standard Features
ES-II Line

  • 120V AC single phase input only
  • All Circuit breakers – No Fuses
  • Heavy duty aluminum case for post or wall mount
  • Metering viewing windows
  • Unique opening cabinet for total access to components
  • Assembly only 13″ high x 7.5″ wide x 5.5″ deep
  • Voltmeter and ammeter
  • 18-step voltage control taps
  • Silicon rectifying elements
  • AC and DC lightning protection
  • AC input terminal block
  • Accessible front panel Total precision shunt
  • Standard outputs: 6V-5A, 6V-10A, 12V-5A, 12V-10A,
    20V-5A, 20V-10A, 30V-5A, 40V-5A.
  • Other outputs available not exceeding 200W and 10A

Sizing link: http://www.universalrectifiers.com/Air%20Cooled%20ES%20Options%20and%20Ordering%20Code.html

For more info: http://www.universalrectifiers.com/Air%20Cooled%20ES%20Line.html

Junction Boxes

Enclosures Available
Fiberglass (standard) Galvanized 16ga (standard)
Galvanized Hot-dip 11ga Aluminum
Aluminum / Anodized Aluminum / Anodized / Clear coat
Stainless Steel Explosion Proof (cast aluminum)

Sizing link: http://www.universalrectifiers.com/Junction%20Box%20Ordering%20Code.html

For more info: http://www.universalrectifiers.com/Junction%20Boxes.html

Air Cooled Model TR-3 Portable Test Rectifier

The Universal Rectifier model TR-3 air cooled cathodic protection test rectifier, is a portable cathodic protection power supply used for a variety of CP field test scenarios. Provided with a 60 volt, 30 amp maximum DC output in 18 steps of adjustment, and solid state variable interrupter, the TR-3 is capable of providing a wide range of portable DC power.
 
Standard Features
Model TR-3
  • DC output of 60 volts, 30 amps
  • Tool box style cabinet with carrying handle
  • 24” long x 9” high x 8” deep
  • Approximately forty-five (45) pounds
  • 18-step voltage control link bar taps
  • Solid state timer relay for interruption
  • Accessible front panel Total precision shunt
  • Magnetic AC Input circuit breaker
  • Magnetic AC Secondary Breakers (instead of fuses)
  • Hoyt model 17-3 volt and amp meters
  • All electrical connections are double-nutted or soldered

For more info on the Model TR-3: http://www.universalrectifiers.com/Test%20Rectifier.html

 

Call (800) 733-2557, or click here for more contact options.