DC 300W 20A CC CV Voltage Buck Module Constant Current Adjustable Current Source Module DC 6-40V To 1.2-35V Step Down Module

Good luck with your favorite purchasesHign-concerned Chemical : None Type : Module Brand Name : Shunmaii Origin : Mainland China Condition : New Type : Module Hign-concerned Chemical : None Input voltage : 6V to 40V DC (10V to 40V recommended) Output voltage : 1.2V to 35V DC Output current : 20A (maximum), 15A (recommended) Current limit range : 0.2-20A Low voltage drop : 3V Operating frequency : 150KHZ