Specification module name 400w boost constant current modulemodule type non isolated step up module boost input voltage dc 8 5v 50vinput current up to 15a note enhance heat dissipation for currents exceeding 8a quiescent current 10ma increases with higher output voltage output voltage 10v 60v continuously adjustable constant current range 0 2a 12atemperature range 40 c to 85 c enhance heat dissipation for high ambient temperatures operating frequency 150khzconversion efficiency up to 96 overcurrent protection yesinput reverse polarity protection noinstallation 4 mounting screw holes 2 55mm connection method output connectionmodule size 67mm x 48mm x 28mm l x w x h weight 60g single module features 1 versatile power solution this boost converter module allows you to create diy power supplies or adapt existing systems with input voltages from 8 5v to 50v and adjustable output voltages from 10v to 60v 2 constant current output the module features a wide constant current range of 0 2a to 12a making it suitable for applications requiring steady and controlled current flow 3 high conversion efficiency with an impressive conversion efficiency of up to 96 this module minimizes energy loss and maximizes power output making it suitable for energy sensitive projects 4 overcurrent protection built in overcurrent protection ensures the safety of your connected devices by preventing excessive current from damaging the module or connected compone