18 VOLT 3A SWITCH-MODE POWER SUPPLY

Description

A switched-mode power supply (SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a DC or AC source (often mains power) to DC loads, such as a personal computer, while converting voltage and current characteristics.
This Power supply gives an output of 18v at 3.0 A to a 2.1 mm right angle DC plug over voltage protection and light indicator to show power status