12V 3A Power Supply 36W LED Driver Universal Regulated Transformer Adapter AC 110V-220V to DC 12V Low Voltage Output for LED Light Radio Computer Project

Widely Uses: 12 V 3 A 36 W ac-dc power supply housed in a compact metal case. This rugged unit is ideal for industrial automation, 3d Print, diy project works, led display, led strip light, etc. Safety Performance: Built in fuse providing a voltage regulated single output which can be adjusted with an on board potentiometer. With short circuit, overload, over voltage, protection function to protect your device. High Efficient: A highly efficient and reliable dual output enclosed power supply, with a high operating temperature of-2060C and cooling by free air convection. Energy Saving: Uses a switching regulator to convert ac mains power to low voltage dc and it does this much more efficient than a linear power supply. Switching power supplies also tend to be smaller in size than linear power supplies. Power Supply: This switching power supply operates from ac 110 V-220 V and converts to dc 12 V. Linear power supplies have efficiencies in the 40%-60 range, while switching power supplies