Equipped with a high-performance voltage regulator that seamlessly converts DC 20-30V to a stable 12V, this converter includes a regulator capacitor that enables instantaneous discharges during critical moments, ensuring consistent performance. This robust power buck converter features an iron shell for comprehensive protection and employs active heat dissipation via dual fans. The strategic design of the housing allows for efficient heat dissipation, enhancing the durability and reliability of the device. Enjoy enhanced safety with six-fold protection: overload, overtemperature, high voltage, low voltage, reverse connection, and short-circuit protections, all ensured by an internal relay, built-in circuit, and fuses to provide consistent and safe operation. Compact and lightweight, this voltage converter does not compromise on power. It fits seamlessly in your vehicle, offering a reliable power supply voltage stabilization solution without cluttering your space, ready to use whenever needed. Ideal for a multitude of applications including automobiles, audio systems, monitoring equipment, LED setups, and medical or industrial machinery. This versatile converter provides the necessary 12V power supply, catering to a wide range of electrical needs. Color: Black Material: Iron Package Contents: 1 x Voltage Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.