Product Overview
LEROY SOMER R129 Automatic Voltage Regulator - Genuine OEM AVR for Professional Generator ApplicationsTheLEROY SOMER R129 AVRrepresents a specialized automatic voltage regulator engineered specifically for select Leroy Somer alternator models. This genuine OEM voltage regulator draws power directly from the main alternator leads to deliver consistent, self-sustaining voltage regulation for critical power generation applications. Jinjia Power is proud to offer this authentic Leroy Somer R129 as an authorized dealer, ensuring you receive factory-genuine components backed by manufacturer specifications and reliability standards.Designed for professional generator operators who demand precision voltage control, theR129 voltage regulatorincorporates advanced Load Acceptance Module (LAM) technology that intelligently manages voltage output during transient load conditions. When under-frequency events occur during sudden load applications, the R129's LAM feature automatically reduces voltage output by approximately 25%, allowing the prime mover to recover and stabilize frequency before restoring full voltage. This intelligent load management prevents engine stalling and ensures smoother load acceptance across demanding industrial, commercial, and standby power applications.Whether you're replacing a failed AVR or maintaining spare parts inventory for critical backup power systems, the genuineLeroy Somer R129delivers the performance and reliability your operation requires. Jinjia Power maintains ready stock of this essential regulator component with same-day shipping available for orders placed before our cutoff time, minimizing your equipment downtime and keeping your power generation systems operational.Technical Specifications and FeaturesModel Number:R129Manufacturer:LEROY SOMERRegulator Type:Self-excited automatic voltage regulator (AVR)Power Source:Main alternator output leads (self-powered)Voltage Regulation Accuracy:Β±0.5% to Β±1.0% (no load to full load)Load Accept
