Highly integrated SMD components for high stability and reliability. Flame retardant plastic housing, safe and reliable. IP67 rated for waterproof and dustproof performance, suitable for various working environments. Built-in overvoltage, overcurrent, and short circuit protection. Ideal for use with car screens, monitor cameras, fans, water pumps, motors, routers, and other devices. Features: - Highly integrated SMD components for high stability and reliability - Flame retardant plastic housing, safe and reliable - IP67 waterproof and dustproof, suitable for various working environments - Overvoltage, overcurrent, and short circuit protection - Compatible with car screens, monitor cameras, fans, water pumps, motors, routers, and more Specifications: - Input voltage: AC 10–28V - Output voltage: DC 12V ± 0.25V - Output current: 1A / 2A / 3A / 5A (Optional) - Output power: 12W / 24W / 36W / 60W - Continuous working current: 2A / 3.5A - Conversion efficiency: Up to 96% - Protection level: IP67 - Operating temperature: -20°C to +80°C Package List: - 1 x Converter Note: 1. When input voltage is AC 10–14V, output current is less than 1A. Output voltage is 12V, but it is not recommended to operate under load at this range due to low conversion efficiency, which may cause unstable output and large fluctuations. Heavy loads may fail to start. 2. When input voltage is AC 15–28V, module conversion efficiency reaches up to 90%, and output voltage remains stable at DC 12V ± 0.25V. The 3A module supports continuous operation up to 2A, and the 5A module supports continuous operation up to 3.5A. 3. DC input is supported within the range of DC 16–36V. DC input conversion efficiency ranges from 83% to 90%. For DC input, the input terminals are not polarity-sensitive.