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Leroy Somer,R438, DIGITAL AVR,Digital voltage regulator,Nidec UAE

Brand : Image Brand
Stock Status : In Stock
Brand : Image Brand
Stock Status : In Stock

Part Number : R438 AVR

R438 is an analog AVR. It is designed for alternators with a AREP or PMG excitation. R438 controls the excitation current in order to maintain the output voltage of the alternator. R438 is performant in terms of voltage regulation, simple to set , to use and is reliable. It can run without LAM (U/f), or with LAM, selection is done by strap ST5. It is in compliance with I.E.C. 60034-1 standard and U.L. 508 / C.S.A. approved.

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