Essen Deinki has introduced the EPS Series of switch mode power supplies (SMPS) for process control and automation needs of industries. These SMPS have over-voltage, over-current and short circuit protections. The metallic housing is rugged yet attractive and corrosion resistant. The SMPS have dual input voltage, i.e., 110 V AC or 230 V AC, which can be selected with the help of slide switch provided on the side. These are available in 12 V or 24 V or 48 V DC (adjustable ±10%) and current is 2.5 or 5 or 7.5 or 10 A. The supplies have voltage and load regulation better than 1% and utilise PWM technology. Essen power supplies have high reliability and the same dimensions and performance as the most power supplies widely used in the market.