Welcome to our store! High Conversion Efficiency: This power converter utilizes synchronous rectification technology for exceptional efficiency and stability. Expect conversion rates as high as 94%. Low Heat Generation & Stable Performance: With a delay time of less than 2 seconds, this converter offers reliable performance. Safety First: Built-in with 11 intelligent protection features, including over-current, over-heating, short-circuit, high-voltage, and overload protection. (Note: Reverse connection protection is NOT included, please pay attention to the positive and negative pole connections.) This waterproof module has been rigorously tested for 60 minutes, ensuring flawless performance. Expect a transformer lifespan exceeding 100,000 hours. Its slim, compact design makes installation a breeze. Wide Range of Applications: The waterproof housing makes this converter ideal for vehicles, security systems, hospital equipment, telecommunications, and more. Perfect for trucks, taxi radios, car stereos, LCD screens, advertising displays, LED lights, monitoring systems, motors, solar panels, electronics, and DIY projects. Material: Metal Color: Silver Package Contents: 1 x Transformer Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Your satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues upon receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!