ITEM NAME:DC-DC Converter 20A 1200W Step up Step down Buck Boost Module 8-60V to 12-83V 3C DC-DC Converter 20A 1200W Step up Step down Buck Boost Module 8-60V to 12-83V 3C a.imagelink a:hover.imagelink {color:#5a5959;.Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit protection, the use of more security. Module Properties: non-isolated step-up module (BOOST).