New Version Converter12V dc converter is very easy to apply with alligator clip connection and direct wire connection. The terminal block is made of full copper nickel-plated for good electrical conductivity. The plastic junction box is made of fireproof PC material, which is safe and strong. AC To DC ConverterInput voltage AC 110V-240V, output voltage DC 12V, 1A-83.3A/12W-1000W. output current mainly depends on your device, such as 10A/120W, 50A/600W, 83.4A/1000W. Smart Cooling SystemThe built-in cooling fan protects the switching power supply from stable and efficient use and effectively prevents circuit board burnout, allowing it to work at full capacity within a temperature range of 14 to 140°F. Safe And ReliableThe 12V power supply with overload, overvoltage, leakage and short-circuit protection, power converter power cord and plug are UL/CE/RoHS certified, Make it safer and longer. Wide ApplicationIt widely used in industrial automation equipment, radio, broadcas