5V 20A 100W DC Switching Switch Power Supply

Listing ID #5605000

A switched-mode power supply (SMPS) is an electronic circuit that converts power using switching devices that are turned on and off at high frequencies, and storage components such as inductors or capacitors to supply power when the switching device is in its non-conduction state. Design with Built-in EMI Filter, Improve Signal Precision., Power LED Monitor (LED Glow when in Use), Category - Switch Mode Power Adaptor (SMPS), IN-DOOR USE ONLY!, This Power Supply Unit "DOES NOT" comes with an installation instruction, wiring cable, on/off switch, or screws. The professional installation of qualified electricians is highly recommended.