Ea elektro automatik ea ps 800 ksm din rail power supplies 12 15v dc ea elektro automatik 38917153 this din rail power supply 24 28v dc 42a 100w from ea elektro automatik is a single phase switched mode din rail power supply designed for mounting on din ts3575 or din ts3515 rails housed in a rugged plastic case with protection degree ip20 this model has a wide input range for 90v to 264v ac or120v to 370v dc for worldwide usage without the need of selecting the input the unit is protec