Voltage Regulator DCDC Voltage Stabilizer Input 1224V with support for up to 30A output. Delivers stable current and voltage to connected loads. Adjustable Brightness LED tuning knob enables precise brightness control to suit any scene or task. Memory Function Automatically recalls the last brightness setting for quick reactivation without readjustment. Stable and Flicker Provides a constant, flicker output for reliable light quality and longer LED life. Compact and Versatile Designed for 1224V systems in cars, boats, RVs, solar setups, and DIY projects. What you gain Consistent performance across a wide input range. Easy, onthefly brightness adjustment with memory for convenience. Safe, reliable operation with smooth illumination for sensitive LEDs. Use scenarios Automotive or marine lighting upgrades to achieve steady, adjustable brightness. Offgrid or solarpowered cabin lighting where stable power is needed. Photography or videography lighting powered from a 1224V source for flicker results.