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Oil-Cooled Cathodic Protection Rectifier

Options: Manual - Automatic - Remote - Explosion Proof


Typical Construction

(Explosion Proof Fittings and Other Options not shown)

The CerAnode™ Oil-Cooled Rectifier is a heavy-duty, ruggedized rectifier made of hot dipped 11 gauge steel minimum. It has external fins for added strength and added cooling. It is definitely designed to operate under severe conditions. All units are equipped with a hinged lid, lid brace and heavy-duty draw pull latches as standard features.

Features found in the Standard Oil Cooled Rectifiers

Eleven gauge, hot dip galvanized steel case Hinged top lid with lid brace Separate instrument compartment with hinged door Quick release, heavy duty, stainless steel latches External fins for added strength and cooling Separate lift out racks for the transformer and stack Heavy duty transformer with 15% over design for reserve capacity 36 steps of adjustment Quick change heavy duty knobs for changing link bars on units <140 amps Accessible shunt, plainly marked Heinemann magnetic circuit breaker Separate Hoyt Model 17/3 voltmeter and ammeter Avalanche silicon diodes with a min. 1200 PIV All diodes are forward polarity Diodes protected by surge suppressors and current limiting fuses All electrical connections have lock nuts or are soldered Extra flexible wire Type TEW rated at 105 Degrees C, 600 volts

General Information

This CerAnode Manual Oil-Cooled Rectifier is equipped with a rugged Tap-Set Adjustment located under the oil and meter housing on the side of the rectifier for easy reading of the 2.5” Round D’Arsonel Voltmeter and Ammeter. The conservative design of this rectifier with its Galvanized Steel NEMA 4X Enclosure and AC / DC Lightning Arrestors and Surge Protection will result in a long trouble-free life.

Additional Options Available Special Order

Note: Oil should be purchased locally. Twenty Gallons Required Shell DIALA OIL HFX or equal

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