Ea elektro automatik ea ps 8000sm din rail power supplies 122448v dc ea elektro automatik 35320192 this din rail power supply 48v dc 25a 120w from ea elektro automatik is a powerful rail mount supply with a compact design developed for heavy duty industrial applications manufactured in a solid steel case with protection class ip20 simple mount through snap on technology and able to provide an additional 50 power for at least 8 seconds for loads with a high inrush current the hold up