DC 1V-100V Constant Current Source Electronic Load Board 75W 0-10A Power Tester

Descriptions Input voltage 1 100VCurrent 0 10AContinuous Power 50wMax 75wPower tube can not add insulation is best and it can only use mica sheet and thermal conductive silicone fan is necessary overtemperature will burn it J1 for One meter header interface J2 for fan interfaceJ3 for 12v power supply interfaceJ4 as external interface basins potentiometer 5 20 kThe board is common Ground by J1 One meter header Interface if you dont use the back solder joints of J5 Interface Need short circuit common ground Size 59 55 31mmPackage included 1 x DC 1V 100V Constant Current Source Electronic Load Board