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JA Electronics

Coke Column Guidelines for Deep Anode Systems

Intermittent or failed current output from a deep anode system can result from gas accumulation in an undersized coke column. This article examines the importance of proper coke column sizing and the recommended 150 mA/ft² maximum current density at the coke-to-earth interface for reliable performance.
best cp rectifier

6 Things to Look for in a CP Rectifier

A high-quality cathodic protection rectifier incorporates design details that improve reliability, ease of maintenance, and long service life. Six key attributes recommended by JA Electronics include a marine grade aluminum case, color-coded wiring, a modular bridge diode assembly, and brass solder lugs.
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JA Electronics Q&A

Following BrandSafway’s acquisition of JA Electronics, MATCOR’s RUSTY interviewed VP Michael Grace about the company’s 40-year history manufacturing CP rectifiers, the advantages of aluminum enclosures, competitive pricing, and planned collaboration with MATCOR to expand product and service offerings.
cathodic protection rectifier

BrandSafway Acquires JA Electronics Manufacturing Company

BrandSafway has acquired JA Electronics Manufacturing Company, a Stafford, Texas-based provider of cathodic protection rectifiers, controllers, and corrosion control equipment, expanding MATCOR’s solution portfolio and deepening BrandSafway’s corrosion and integrity business.
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FLASH RECTIFIER SALE

Need a Rectifier Now? We Have It.

Get a tested MATCOR rectifier without the manufacturing wait. Our in-stock units are ready to ship. Limited quantities available.

See Available Rectifiers
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Ask Rusty

Your guide to MATCOR services, products, and corrosion protection. Prefer a person? Use the Contact link below.

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I understand my information will be stored securely for the sole purpose of conducting business with MATCOR, Inc. I agree to receive future email communication and understand that I may opt out at any time. View our Privacy Policy.