0-30V 2mA – 3A Adjustable DC Regulated Power Supply DIY Kit Short Circuit Current

Description: This circuit voltage can be from 0 V, output current can be from 2mA to 3A continuously adjustable, set the output current, if the experiment circuit exceeds the current (including short circuit), the circuit protection sets in immediately. Features: Input Voltage: 24V AC Input Current: 3A maximum Output Voltage: 0 to 30V continuous adjustable Output Current: 2mA – 3A continuously adjustable Output Voltage Ripple: minimum 0.01% All straight inserted element, make easy, only an adjustable components ( used to adjust the voltage of 0 v ) LED indicator for output over current, when the current exceeds the set data circuit protection, LED lighting, over load and short circuit protection Minimum current (2mA) under the measurable leds and zener diode Please see the attached instructions before buying this item, http://www.makers-hut.com/lib/0-30Vinstall.pdf I have found this useful video on youtube, (many thanks to VoltLog) Notice: Power circuit has high voltage risk, please exercise caution ! What you will receive: 1 x Adjustable DC Regulated Power Supply DIY Kit