R48-2900U Product Feature 1.Module software flow equalize, the uneven fluidity less than 3%. 2.Having multiple protection functions such as AC over voltage, DC over-voltage, over temperature, short circuit and so on. 3.With LED working status indicator, a variety of alarm indication function 4.Module hot plug, plug and play, no need to set any parameters 5.Module dual power supply Product Specification/Models Model:R48-2900U (02130629) AC INPUT 200-250VAC 16A 50/60HZ DC OUTPUT -48V 2900W DC CONNECTOR PIN 1: - PIN 10: + AC CONNECTOR PIN 1: PIN 2: N PIN 3: L