Description: Type: synchronous rectification non- isolation step-down constant-current constant-voltage module CC CV charger module. Input Voltage: 6-40VDC Output Voltage: continuously adjustable (1.2-35VDC) Longer time less than 32V Current output: maximum 20A, Long time within 15A(If the temperature of the power tube more than 65 degrees, please add a fan for cooling) Specification: Current-limiting range : 0.2-20A?Adjustable) Operating frequency: 150KHZ Conversion Efficiency: as much as 96% Output ripple: about 50mV Operating temperature: -10?-+75? Potentiometers adjust direction: clockwise(increase), anticlockwise(reduce) Output short circuit protection: yes Input reverse protection: NO Size: 10 x 10 x 5cm/3.9 x 1.9inch Package Includes: 1 Piece DC DC Converter Step Down Converter
