Automatic Voltage Regulator XNFS10380 for Three Phase Generators 7 Wire, 3 Plug Compatible Replacement Part Overview The XNFS10380 automatic voltage regulator is designed for three phase generator sets that use a 7 wire, 3 plug connection. It provides stable voltage control under changing load conditions and fits as a direct replacement in compatible alternator systems. The unit is compact for easy mounting and engineered for reliable operation in generator environments. Key benefits Stable voltage output for three phase systems: helps maintain consistent generator voltage when loads change, reducing fluctuations that affect equipment performance. Direct compatibility: 7 wire, 3 plug configuration matches common alternator terminal layouts for straightforward replacement or upgrade. Simple installation: plugin connectors reduce installation time and minimize wiring errors during field service. Suitable for varied operating conditions: built for generator applications where load and speed can vary frequently. Features and attributes Function: automatic voltage regulation for three phase alternators using a 7 wire input and 3 plug connector arrangement. Compatibility: designed to work with three phase generator alternators that accept a 7 wire, 3 plug AVR interface. Size and form: compact footprint for mounting inside generator control compartments or on alternator frames. Construction: electronic components assembled in a rugged enclosure to suit generator operating environments. Performance: maintains regulated output across common load variations in three phase systems. Practical applications Commercial backup power: stabilize voltage output on a three phase generator serving offices or retail sites during utility outages. Industrial equipment power: regulate voltage for factory or workshop generator sets that supply machine tools, compressors, and pumps. Construction and agricultural sites: provide reliable three phase power for portable generators running motors, HVAC units, and irrigation systems. Why choose this part This regulator offers a practical, compatible replacement for three phase generator systems that use a 7 wire, 3 plug AVR interface. Its plugin design and compact form factor make it convenient to install during routine maintenance or when replacing a failed regulator. The XNFS10380 focuses on consistent voltage control and compatibility with common alternator wiring layouts.