R220 is an analog AVR with power controled by transistors. It is designed for small alternators with a SHUNT excitation. R220 controls the excitation current in order to maintain the output voltage of the alternator. R220 is performant in terms …

The R220 automatic voltage regulator (AVR) for the Leroy-Somer LSA series of industrial alternators provides excitation current up to 3.2 A with excellent reliability for SHUNT excitation types. The R220 AVR cannot be used in dedicated single-phase 60 Hz.

The R220 AVR cannot be used in dedicated single-phase 60 Hz. The R220 is an IP00 product. It must be installed inside a unit so that this unit’s cover can provide IP20 minimum total protection (it must only be installed on our alternators in the appropriate location so that when viewed externally, it has a higher degree of protection than IP20).

自动电压调节器（r220） 高精度，长寿命，可靠稳定 用于：LSA系列工业交流发电机的R220自动电压调节器(AVR)提供高达4a的励磁电流，具有优秀的可靠性。

AVR R220 Automatic Voltage Volt Regulator For Generator Alternator Genset. R220 AVR is used in LSA40 & LSA42.3 series alternators. The R220 AVR is a simple design, inexpensive and a perfect solution for small generators especially for standby or prime continuous applications. For LSA 40 alternators. Adapted to the SHUNT and AREP excitation system

Shop for a R220 AVR from Leroy Somer. Order from General Power's large stock and industry-leading lead times which is weeks quicker than the competition.

R220 is an analog AVR with power controled by transistors. It is designed for small alternators with a SHUNT excitation. R220 controls the excitation current in order to maintain the output voltage of the alternator. R220 is performant in terms of voltage regulation, simple to set , …

The AVR R220 Automatic Voltage Regulators R220 is an analog AVR with power controled by transistors. It is designed for small alternators with a SHUNT excitation. SPECIFICATION INSTALLATION AND ADJUSTMENTS

View and Download Nidec LEROY-SOMER R220 AVR installation and maintenance manual online. LEROY-SOMER R220 AVR controller pdf manual download.

R220 AVR FOR ALTERNATORS WITH SHUNT EXCITATION R220 is an analog AVR with power controled by transistors. It is designed for small alternators with a SHUNT excitation. R220 controls the excitation current in order to maintain the output voltage of the alternator. R220 is performant in terms of voltage regulation, simple to set, to use and is ...