Leroy Somer R438

Available To Order Now!-

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Part Specification

Brand / Manufacturer

Leroy Somer

Product type

Safety and General Automation

Description

Leroy Somer, Voltage Regulator for Shunt, AREP/PMG Alternator

SKU 47966156254a Category

The R438 Leroy Somer voltage regulator is a crucial component for maintaining stable voltage output in shunt-wound alternators, particularly those equipped with AREP/PMG systems. Engineered by Leroy Somer, a renowned manufacturer of power generation equipment, the R438 regulator ensures reliable and accurate voltage control in various applications.

Shunt-wound alternators operate by dividing the generator's field winding into two circuits: the shunt field and the armature. The armature circuit is responsible for producing electricity, while the shunt field circuit controls the output voltage. The R438 voltage regulator effectively manages the shunt field current to maintain a consistent voltage supply.

In AREP/PMG alternators, the R438 regulator further enhances voltage control by incorporating additional features. AREP (Auxiliary Remote Excitation Principle) and PMG (Permanent Magnet Generator) are advanced technologies that enhance the performance of the alternator. By utilizing these technologies, the R438 regulator ensures a stable and reliable power supply, even when subjected to varying loads and harsh operating conditions.

The R438 voltage regulator boasts numerous features that contribute to its exceptional performance.

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Full 12-month warranty

All parts new or reconditioned are covered by K2 Automation 12 month warranty

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Worldwide delivery

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No hassle returns policy

No hassle returns policy. Dedicated customer support team

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Supply

Even when parts are obsolete, with our Global Network of Specialists and years of experience in supply chain procurement, we strive to offer you the best prices and the quickest and accurate lead time.

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Exchange

When time is of the essence and a repair takes too long, more often than not an exchange offers a quick yet cost-effective option. We will send you a refurbished part in exchange for your repairable yet defective part at a discounted price.

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Repair

We offer fixed prices on all repairs. Electronics are cleaned, repaired and tested in accordance with strict quality standards. NO FIX NO FEE

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