Features: Ensure stable and efficient power with the SX460-A Automatic Voltage Regulator, for generator to maintain consistent electricity supply. The SX460-A features a distinctive capacitor voltage adjustment board, offering precise control and enhances user friendliness for reliable performances. For generator maintenance engineers and power equipment operators who demand precisions in their electrical systems. A perfectly backup power solution for construction sites, hospitals, schools, and industrial facilities requiring uninterrupted power for critical operates. SX460-A is Voltage Regulator for long service, automatically adjusting to voltage fluctuations to protect your generator's output. Specifications: Model: SX460-A Size:about 16x11cm/6.30x4.33in Input Voltage: 120(90-132)/240(190-264) Frequency: 50/60Hz Phase: Single phase Output Voltages: DC90V at AC207V input Operating temperature: -20 to +70°C Package Includes: 1PC SX460-A Voltage Regulator note: Due to the problem of lighting effects, there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.