Features: Equipped with a high performances voltage regulator that seamlessly converts DC20-30V to a stable 12V, this converter boasts a regulator capacitor that enables instantaneous discharges during critical moments, ensuring consistent performances. This robust power converter features iron shell for comprehensive protection and employs active heat dissipation via double fans. The strategic design of the housing allows for efficient heat dissipation, enhancing the longevity 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 internal relays, builtin circuit, and fuses to provide consistent and safe operation. This voltage converter does not compromise on power. It fit 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, sound systems, monitoring equipment, LED setups, and or industrial machinery. This converter provide the necessary 12V power supply, catering to a wide range of electrical needs. Specifications: Component:Metal Size: Approx.15x20.5x4.5cm/5.9x8.07x1.77inch Color:Black Model: 100A Circuit topology: full bridge Input voltage range: 20~30V (wide voltage) Output voltage: 12V±0.5V Output current: 70A Output power: 800W Inverter efficiency: 90% Voltage regulation rate: 90% Load adjustment rate: 0.1% Rating capacity: 100A Output frequency: 50HZ Efficiency (η):90% Package Includes: 1pcs Voltage Reducer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.