The DR-75-48 is a 76.8W Industrial DIN Rail Power Supply featuring Constant voltage mode output for single channel. DR-75-48 input voltage ranges from 85 to 264VAC. Voltage output is 48VDC and adjustable from 48 to 53V and current output is adjustable from 0 to 1.6 A with rated current 1.6A. Thanks to the high efficiency up to 81%, it is able of operating from -10 to +60 ℃ case temperature under free air convection. DR-75-48 uses a LED indicator for power on with fixed switching frequency at 50KHz. The DR-75-48 has a 3 years factory warranty.