Key benefits - Generator voltage regulation and overvoltage protection keep connected tools and devices safe from voltage spikes and instability. - Low-speed protection with an adjustable voltage range accommodates generators that run at varying RPMs, reducing the risk of damage to sensitive loads. - High voltage stability with selectable frequency for 50 Hz or 60 Hz supports compatibility with different grids and equipment. - Compact size of 12 x 7.5 x 6.5 cm enables easy integration into small generator enclosures or control panels. Key specifications - Function: Generator voltage regulation with overvoltage protection - Protection: Low-speed protection with adjustable voltage range - Stability and frequency: High voltage stability with 50 Hz or 60 Hz adjustable - Size: 12 x 7.5 x 6.5 cm Use scenarios - On portable construction sites: Protect power tools and sensitive electronics from voltage fluctuations while running from a small generator. - Home backup power: Maintain stable voltage for essential appliances during outages or irregular power conditions. - Recreational and marine use: Provide reliable power for devices in RVs, camping setups, or boats powered by compact generators.