1、Safety: Step up converter features built in overload, overcurrent, over temperature, and short circuit safety for enhanced safety and durability in a variety of applications. 2、Design: Encased in resin filled aluminum housing for exceptional durability and weather resistance, the DC voltage regulator ensures waterproof, dustproof, and shockproof performance, while also providing efficient heat dissipation for greater longevity and reliability. 3、Reliability: The DC voltage converter is reliably designed to operate safely and efficiently in temperatures ranging from ‑40℃ to 80℃. 4、Stability: Engineered with excellent components for consistent and stable voltage conversion, ensuring reliable power output for various devices and equipment, making it a dependable choice for your electronic needs. 5、Versatility: DC boost converter is widely used in club cars, car sound systems, LED light bars, surveillance systems, advertising screens, motors, dashcams, trucks, bike kits, individual projects, and more. Item Type: DC 12 to 48V Converter Material: Aluminum Alloy Power: 144W DC Converter Input Voltage: Rated DC12V; Voltage Range: 9-20V (12V); Output Voltage: DC 48V 3A 144W; Maximum Efficiency: ≥95%; Ripple: 50Mv; Start Delay Time: ≤2s 1 x Boost Converter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.