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SUNYEAR SY-AVR-2054 Automatic Voltage Regulator

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Shop the SUNYEAR SY-AVR-2054 Automatic Voltage Regulator for reliable generator voltage control. Featuring selectable single/3-phase inputs, 50Hz/60Hz frequency switching, and adjustable excitation current limiting, this high-quality AVR ensures optimal power stability and under-frequency protection for your industrial generator systems.