R220 Leroy Somer Voltage Regulator
The R220 automatic voltage regulator supports Leroy-Somer LSA series industrial alternators, offering up to 3.2 A excitation current and high reliability in SHUNT excitation configurations.
The R220 AVR is a high-performance automatic voltage regulator used in generator systems to automatically control and stabilize output voltage. It ensures safe and stable generator operation by preventing voltage fluctuations and protecting connected equipment from damage.
With its wide voltage adjustment range and fast response time, the R220 AVR is widely preferred in industrial and commercial generator applications. Its durable construction ensures long service life, while the easy installation design simplifies maintenance and setup processes.
R220 AVR Features
Automatic voltage regulation
Stable and reliable output voltage
Protection against overvoltage and voltage fluctuations
Compact design compatible with generators
Durable and long-lasting structure
Easy installation and user-friendly operation
Applications
Diesel and gasoline generators
Industrial power systems
Commercial and residential generator applications
Backup power systems
The R220 AVR is an ideal solution for users seeking improved generator performance and maximum safety in electrical power systems.
Stock Status : Call for current stock information.
Brand : Leroy Somer
Category : Leroy AVR Voltage Regulators












