Input voltage: DC 10V-16V (12V); output voltage: DC 19V (not adjustable); output current: 10A; output power 190W. Protection: Overload, Overcurrent, Overtemperature, Short Circuit, Overvoltage Compact aluminum case, epoxy resin potting, 100% waterproof, dustproof, shockproof, better heat dissipation Comes with 2 quick connect terminals, note: strip the wire 0.4" (10mm or so) and insert it into the connector Widely used: trucks, air conditioners, electric fans, DVDs, advertising screens, LED lights, monitoring systems, motors, industrial equipment, etc. ★DC 12V to 19V 10A 190W ConverterSpecification:Input rated voltage: DC 12VInput voltage range: DC 10V-16VOutput voltage: DC 19VOutput current: 10A (rated current)Output rated power: 190WEfficiency: 97% (half load); 95% (full load)Waterproof grade: IP68Working temperature: -40 ~ 80℃Weight: 270 g / 9.5 ozProtective function:1. Built-in overload and overcurrent protection2. Built-in over temperature protection3. Built-in output short circuit protectionPackage Included:1 x DC 12V Boost 19V 10A Converter2PCS Quick Connect Terminals, NOTE: Strip the wire 0.4" (10mm) and insert it into the connectorPrecautions for use: Please ensure enough input voltage and power so that the module can output enough voltage and power so that the module can output enough voltage and power.