Features:It is based on low three steadied chip LT1083 adjustable regulated power supply module. Circuit board size: 74 mm x 46 mm; Dc input: 2.5-38 v; Ac input: 2.5-27 v; The output dc: 2.5-35 v. Maximum current: 7 A.
Detail:Circuit mainly has four 10 a10 rectifier diode, rectifier circuit, composed of 50 v / 4700 uf capacitance, TL1083, adjustable voltage regulator circuit, composed of W502 potentiometer, and 7 a self recovery fuse output circuit. The four 10 a10 rectifier diode, converting ac power to dc power supply, through 50 v / 4700 uf capacitor filter. By adjusting W502 potentiometer, can adjust LT1083 output voltage. 7 a self recovery fuse, can prevent the output of the circuit is too large, with output protection function.