2021 – Page 2 – WattHour

Power Supply

Review of WZ5020L 50V 20A 1000W DC Buck Converter

WattHour1 March 20212 August 2021

https://youtu.be/Ya2MIEn6cSw We learn about module, all features and the module is tested under different input and output at 50V 20A and lower load conditions. Charging battery at 20A of LiFePO4...

Power Supply

Review of ZK-5JX 6.5-36V to 1.2-32V 5A XL4015 75W Step Down Converter with LCD

WattHour23 January 202123 January 2021

https://youtu.be/1VNqRqV0kek Review of ZK-5JX 6.5-36V to 1.2-32V 5A XL4015 75W Step Down Converter with LCD 01:14 Introduction to ZK-J5X05:36 Components Explained09:06 Input and output voltage13:47 Display value accuracy15:57 Setting Current...

Power Supply

Review of XY-SEP4 Buck -Boost Converter Meter Charger with Display

WattHour23 January 202123 January 2021

https://youtu.be/2XHUeucA-eU Review of XY-SEP4 Buck -Boost Converter Meter Charger with Display This video reviews fully the XY-SEP4 Buck-Boost convert module with Display that has Power, Energy, Current, Input/Output Voltage Display....