AVC63-4 AVR Automatic Diesel Generator Voltage Regulator

Product Introduction: The AVC63-4 is an automatic voltage regulator designed for diesel generator set spare parts and brushless alternator voltage control applications. It is used in power generation equipment to help stabilize generator output by controlling excitation and supporting reliable voltage regulation during operation. This AVR features a potted black module housing, terminal wiring interface, jumper-selectable sensing, and a compact layout suitable for generator maintenance, repair, and aftermarket replacement needs. With 190-240Vac sensing/power input, 50/60Hz jumper-selectable frequency, 63Vdc output at 120Vac input, and continuous 4A output current, it is suitable for buyers sourcing replacement AVR modules for industrial gensets, backup power systems, rental generator fleets, service workshops, and spare parts distributors. The unit may be selected as a compatible replacement for AVC63-4 series applications, with compatibility confirmed by original part number, terminal layout, sensing input, wiring interface, and alternator requirements before installation. For B2B procurement, this product supports stable spare parts sourcing, generator repair efficiency, maintenance inventory planning, and OEM/ODM supply cooperation for power generation service networks.