0-30V 2mA-3A Adjustable DC Regulated Power Supply DIY Kit Short Protection(Red Board) Red board

Description

Top-ranking DC regulated power supply whose output voltage is continuously adjustable from 0 to 30V. Including a circuit to limit output current which enables output current to be continuously adjustable from 2mA to 3A. Provide current limiting, LED display, over load and short circuit protection, easy to install and maintain.