48V Power Supply, AC to DC Converter 0-48V 10A 480W Variable Power Supply, AC to DC Adapter Low Voltage Transformer for Landscape Lights LED Adapter Lab CCTV

Voltage Adjustment The input voltage can be set to 110V or 220V. It offers a wide adjustable output voltage range of DC 0-48V. This power supply is suitable for 5V, 9V, 12V, 24V, 30V, 36V, and 48V devices. The voltage precision is 0.1V.
Note: The maximum current rating is 10A. The actual current depends on the connected load. Regardless of the adjusted voltage setting, the current is fixed at 10A and cannot be adjusted. It can be used with 2A, 3A, 5A, and 10A devices. Ensure all connected devices operate below 10A. Hardware This buck converter features an LED screen, a heat sink, and a cooling fan. The LED screen clearly shows the output voltage. The heat sink and cooling fan help keep the temperature within a safe operating range. When operating at high power, the cooling fan activates automatically with minimal noise. Easy Operation This unit requires no installation; simply connect the wires to begin adjusting the output, making it convenient. The potentiometer is inset into the unit. Rotating the potentiometer adjusts the output parameter. Protection It includes Overload Protection, Overvoltage Protection, and Short Circuit Protection to help safeguard connected devices.
Note: The default input voltage setting is 220V. Before use, please switch the input voltage to 110V or 220V according to your local mains supply. Wide Application This power supply has versatile uses. It can serve as a 5V, 12V, 24V, 30V, 36V, or 48V power source for RVs, cars, laptops, computers, labs, CCTV systems, and more