Automatic Voltage Regulator for 3 kW to 5 kW 3phase gasoline generators Key benefits Precise voltage control: Adjust the generator output by increasing or decreasing the AVR control voltage, allowing tighter voltage regulation under changing loads. Reliable operation in harsh conditions: Fully sealed in resin for stable performance in humid and vibrating environments common on generators. Efficient voltage profile: Designed for 228 V noload voltage and 218 V fullload voltage to maintain consistent output and improve overall generator efficiency. Broad compatibility: Suited for 3 kW to 5 kW 3phase gasoline generators, making it a direct fit for many small industrial and commercial generator models. How it solves common problems Reduces voltage fluctuation that can cause performance issues with connected equipment by providing stable regulation across noload and fullload conditions. Resists moisture and mechanical vibration, which helps prevent regulator failure in outdoor, mobile, and industrial settings. Maintains target output voltages to improve generator response when loads change, reducing the need for manual adjustments. Important attributes Function: Automatic voltage regulation through control voltage adjustment to increase or decrease output voltage. Compatibility: Intended for 3 kW to 5 kW 3phase gasoline generators. Material and protection: Resinsealed construction for environmental and vibration resistance. Performance: 228 V noload voltage and 218 V fullload voltage, optimized for steady output and efficient operation. Typical applications Emergency backup power for small businesses or residential installations where consistent voltage is required for sensitive equipment. Construction and jobsite generators powering tools and lighting in dusty, vibrating, and sometimes wet conditions. Agricultural and remote equipment where a compact 3phase generator supplies pumps, compressors, or small machinery. Technical summary Product type: Automatic Voltage Regulator (AVR) Target generators: 3 kW to 5 kW, 3phase, gasoline Noload voltage: 228 V Fullload voltage: 218 V Protection: Resinsealed for stable operation in humid and vibrating environments This regulator is designed to provide consistent voltage control and dependable performance in typical small 3phase generator applications.