Leroy Somer R250 AVR (Genuine)

Genuine Leroy Somer R250 Automatic Voltage Regulator (AVR)

Upgrade or replace your automatic voltage regulator with an authentic Leroy Somer R250 AVR, sourced directly from the factory. Engineered for high reliability, this regulator is designed for SHUNT excitation types and provides a steady excitation current of up to 5A.

Equipped with an integrated Load Acceptance Module (LAM), the R250 manages load impacts smoothly to protect your equipment and optimize alternator performance under load changes.

Key Features & Specifications

• Authentic Factory Direct: 100% brand-new, genuine Leroy Somer unit.
• Excitation System: SHUNT excitation with up to 5A excitation current.
• Integrated Protection: Includes Load Acceptance Module (LAM) for enhanced load application response.
• Alternator Compatibility: Designed specifically for Leroy Somer LSA37 to LSA47.2 series industrial alternators.

Cross-Reference & Part Numbers

Direct OEM replacement for the following part numbers:

• Leroy Somer: R250, R230
• FG Wilson: 922-197, F10000-12943, 10000-12943
• Caterpillar (CAT): 922-197