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Oil Immersed Rectifiers

JA Electronics’ durable cathodic protection system oil immersed rectifiers are enclosed in a rugged nonclassified or explosion-proof tank.

Oil Immersed Rectifier Features and Benefits

  • Constructed with lifting eyes, a lockable, hinged top, and fins for added cooling and strength
  • Separate transformer and stack rack assemblies for easy removal and servicing
  • The explosion-proof housing option is classified for use in areas with flammable vapors
  • Single or three-phase input available

Cooled by oil and by radiating fins, your oil immersed corrosion prevention rectifier is protected by thermal or magnetic circuit breakers.

Custom oil cooled rectifiers are classified by enclosure:

  • Nonclassified (Non Explosion Proof Enclosure)
  • Explosion Proof Enclosure for use in Class I, II & III, Division 1 and Class1, Zone 0 & 1 Hazardous (Classified) Locations, as classified by ANSI/ISA, IECEx and ATEX.

Additional Standard Features (Nonclassified Enclosure)

  • 0.125 gauge aluminum tank with fins for added cooling & strength, with lifting eyes
  • Independent transformer & stack rack assemblies for easy removal
  • Meter cabinet with lift-off lockable door
  • Fully magnetic circuit breaker
  • Dual input voltages (120/240 or 240/480)
  • Hinged top with lockable draw pull catches
  • Heavy duty transformer with 20% over design capacity
  • 24 output adjustment steps
  • Silicon modular diode rectifier bridge with AC and DC zinc oxide varistor (ZNR) surge protection
  • Single- or 3-phase input
  • Panel shunt external to meter
  • OIC-Dual-Biege-14
  • Oil Immersed Rectifier
  • OIC-I
  • PMO-SS-IIE
  • Oil Immersed Rectifiers

Standard Features (Explosion Proof Enclosure)

  • 0.125 gauge aluminum tank with fins for added cooling & strength, with lifting eyes
  • Independent transformer & stack rack assemblies for easy removal
  • Classified/Hazardous area construction with unions, seals, fittings, fixtures
  • Thermal circuit breaker
  • Dual input voltages (120/240 or 240/480)
  • Hinged top with lockable draw pull catches
  • Heavy duty transformer with 20% over design capacity
  • 24 output adjustment steps
  • Silicon modular diode rectifier bridge with AC and DC zinc oxide varistor (ZNR) surge protection
  • Single- or 3-phase input
  • Panel shunt external to meter
  • Oil Immersed Rectifier
  • Oil Immersed Rectifier
  • DSCN0223
  • Oil Immersed Rectifier
  • Oil Immersed Rectifiers

Optional Features for Oil Immersed Rectifiers

  • 304 or 316 stainless steel tank
  • A.C. & D.C. lightning arrestors
  • D.C. efficiency filter choke
  • Meter switches (available on nonclassified unit only)

Have questions or need a quote for oil immersed rectifiers?

Contact Us

Learn about ordering codes for JA Electronics oil immersed rectifiers:

PRODUCT ORDERING CODES

1st Letter: Denotes the model of rectifier

  • A – Custom Air Cooled
  • SWOM – Swing-Out series
  • SD – Single Door
  • PTR – Portable Test
  • UT – Utility Air
  • SS – Service Station
  • SD – Single Door
  • XO – Expl-Proof Oil
  • O – Oil Immersed
  • NPA – “NEMA-Type” Air

2nd Letter: Denotes type of output control/Operation

  • S – Standard tap adjust
  • P – Potential Control
  • V – Variable powerstat (Variac)
  • CC – Constant current

3rd Letter: Denotes type of rectifying element

  • Y – Silicon full wave bridge
  • Z – Selenium full wave bridge

4th Letter: Denotes maximum rated DC voltage

5th Letter: Denotes maximum rated DC amperage

6th Letter: Denotes desired AC input

  • A – 120 VAC Single-phase
  • B – 240 VAC Single-phase
  • C – 480 VAC Single-phase
  • D – 120/240 Single-phase
  • E – 240/480 Single-phase
  • F – 208 VAC Three-phase
  • G – 240/480 Three-phase
  • H – Specify

7th Letter: Denotes which AC input unit is wired for (dual AC input units)

  • A – Higher input voltage
  • B – Lower input voltage

8th Letter: Denote special feature(s)

  • A – Separate slide out transformer & stack racks
  • B – Base mount cabinet legs (12″ standard or specify)
  • C – AC & DC lightning arrestors
  • D – RTU Provisions (Specify #terminals & engraving)
  • E – Interrupt Relay (Specify Type/Rating/Location)
  • F – Efficiency filter choke
  • G – Meter switches
  • H – Communications filter (Filter choke & capacitor)
  • I – DC failure light (guard & globe)
  • J – DC failure light (oil tight 1″ pilot light)
  • K – AC Sec.(1) & DC Negative fuse
  • L – AC Sec.(1), DC Positive, & Negative fuses
  • M – 115 volt convenience outlet (Specify GFI or Non-GFI)
  • N – Bare mill {raw} aluminum enclosure
  • O – TGIC Dry Powder coated aluminum enclosure (Specify color)
  • R – Stainless steel enclosure (Specify SST type & ga.)
  • S – AC/DC Breakers (in place of fuses)
  • T – ___” Taller Cabinet (Specify Additional Height)
  • W – Without DC meters
  • Z – Special features (Specify)