HDR-30-48 is a 36W 48V 0.75A ultra slim Din Rail power supply, designed for installation on TS-35/7.5 or TS-35/15 mounting rails. The unit offers full range AC input of 85Vac to 264Vac and conforms to EN61000-3-2 European Union harmonic current regulations. With working efficiency up to 90% HDR-30-48 can operate at an ambient temperature range of -30C to 70C under free air convection. It is equipped with constant current mode for overload protection fitting various inductive or capacitive applications. To complete the protection functions and safety certifications HDR-30-48 is approved for home automation and industrial control apparatus to IEC60950-1, UL508, UL60950-1 and EN61558-2-16.