Product Description
AN-5-203R Automatic Voltage Regulator (AVR)
The AN-5-203R Automatic Voltage Regulator (AVR) is a highly reliable control module engineered to maintain consistent and stable voltage output for industrial generator systems. Safely enclosed in a rugged metal housing, this AVR offers superior protection for its precision internal components. The core of the unit features a robust printed circuit board (PCB) equipped with heavy-duty transformers, electrolytic capacitors, and internal adjustment potentiometers. Designed for straightforward integration and maintenance, the module comes with secure terminal blocks and a comprehensive wiring harness featuring quick-connect terminals. To ensure precise power management, the complete set includes an external voltage adjustment potentiometer with a control knob and all essential mounting hardware, making it an ideal replacement part for restoring optimal generator performance.
Technical Specifications:
- Model Numbers: AN-5-203R (102525) / Compatible variant AN-5W-201 (601353)
- Enclosure: Heavy-duty metal housing for enhanced environmental and physical protection
- Internal Components: High-quality PCB integrated with transformers, electrolytic capacitors, and onboard potentiometers
- Installation Kit: Includes pre-wired harness with connectors, terminal blocks, and standard mounting hardware
- Voltage Control: Features an external voltage adjustment potentiometer (knob) for precise manual output regulation

AN-5-203R Automatic Voltage Regulator (AVR)
Ensure stable and reliable generator power output with the AN-5-203R Automatic Voltage Regulator (AVR). Featuring a durable metal enclosure, premium PCB components, a pre-wired harness, and an external voltage adjustment knob, this high-performance AVR module is designed for precise voltage control and easy installation in commercial and industrial generators.



