1、Automatic voltage regulator Built‑in large capacity 12 amp fuse, with high safety. 2、Rugged and compact design with frequency protection soft start voltage ramp. 3、Using high-quality capacitors, good parameter consistency and high reliability. 4、Great workmanship, with strict quality control and quality assurance, high safety factor, can be used with peace of mind. 5、With small size, easy to carry and store, convenient to use and with good performance. 1 x Automatic Voltage Regulator1 x User Manual  Item Type: Automatic Voltage RegulatorMaterial: PlasticModel: GAVR12AVoltage Regulation Accuracy: <±1%Induction Output Voltage: 180/260VAC, 1 phase 2 wiresPower Input Voltage: 180-260VAC, 1-phase 2-wireOutput Voltage: Maximum 90VDC 240VAC inputCurrent: Continuous: 4A, Intermittent: 10A, 10SEEResistance: Minimum: 12Ω Maximum: 100ΩExternal Voltage Adjustment: ±/-7%, with 1K=1W trimmerUnit Power Consumption: Maximum 8WUnder Frequency Protection: 60Hz system presets 55Hz knee-pointFactory Setting: 50Hz system preset 46Hz knee-point