<p > 1. Highly integrated SMD components for high stability and reliability. </p><p > 2. Flame retardant plastic housing, safe and reliable. </p><p > 3. IP67 waterproof and dustproof, easily adapt to various working environment. </p><p > 4. With overvoltage, overcurrent, short circuit protection. </p><p > 5. Suitable for car screen, monitor camera, fan, water pump, motor, router, etc. </p><p> Specification:</p><p> Input voltage: AC 10-28V </p><p> Output voltage: DC12V±0.25V </p><p> Output current: 1A/2A/3A/5A (Optional) </p><p> Output power: 12W/24W/36W/60W </p><p> Continuous working current: 2A/3.5A </p><p> Conversion efficiency: ≥96% </p><p> Protection level: IP67 </p><p> Working temperature: -20~80℃ </p><p> </p><p> Note:</p><p> 1. When the input voltage is AC10-14V, the output current is less than 1A; when the output voltage is 12V, it is not recommended to output with load at this time, because the conversion efficiency is low at this time; the output 12V after loading will cause the output to be unstable and big output fluctuation.The load is too big to start! </p><p> 2. When the input voltage is AC15-AC28V, the conversion efficiency of the module is ≥90%, and the output voltage can maintain DC12V±0.25V. At this time, the 3A module can support long-term work within 2A, and the 5A module can support long-term work within 3.5A! </p><p> 3. The input voltage also supports DC input, and the DC input range is DC16-36V. DC input conversion efficiency is low, the conversion efficiency is 83%-90% maximum; when DC input, the input terminal is not divided into positive and negative poles! </p><p> 1 x Converter </p><h3 > Features: </h3><h3 > Package list: </h3>