Advanced Energy’s SL NGB150 series provide for a very wide range of AC-DC embedded power requirement offering voltages of 12 V, 15 V, 19 V, 24 V, 24 V or 48 V, together with an optional 5 V standby output. Each model accepts a universal input of 85 to 264 VAC. full-load efficiency of greater than 90 percent, These compact switch-mode power supplies feature output over voltage and short-circuit protection, these units are ideal for use in industrial and medical applications.