R449 Leroy Somer Voltage Regulator
The R449 Automatic Voltage Regulator (AVR) is an advanced voltage regulation unit designed for LSA series industrial alternators. Compatible with PMG (Permanent Magnet Generator) excitation systems, the R449 AVR ensures highly accurate and stable control of the alternator output voltage. With a wide input voltage range, fast dynamic response, and advanced electronic control design, it provides stable voltage regulation even under sudden load changes. Equipped with overvoltage, low-frequency, and over-excitation protection functions, the R449 AVR contributes to safe, efficient, and long-lasting operation of generator and alternator systems. Its compact design, easy installation, and proven performance in industrial applications make the R449 AVR an ideal solution for industrial generator sets, commercial power systems, and standby power applications.
Stock Status : Call for current stock information.
Brand : Leroy Somer
Category : Leroy AVR Voltage Regulators
