Ea elektro automatik ea psi 8000 t single output programmable dc power supplies ea elektro automatik 9200403 this single out 640w programmable psu 32v 20a from ea elektro automatik is a high quality power supply with a host of excellent features including the extensive integrated monitoring functions for all output parameters with adjustable delays of alerts simplifying test assembly meaning external monitoring is mostly unnecessary the easily readable graphic display shows a clear repres