Ea elektro automatik ea elr 9000 3u electronic loads ea elektro automatik 33200408 the new ea elektro automatik ea elr 9750 44 electronic dc load offers voltage current and power ratings for a multitude of applications the units allow any one of four parameters to remains constant voltage current power and resistanc the fpga based control circuit provides additional features like a function generator a table based regulation circuit for the control of dynamic load profiles or the simul