The HDR-150-15 is a single output, 150 Watt open frame power supply from the HDR series manufactured by Mean Well. It has a wide range of output voltages from 5 – 15 volts, with an efficiency up to 97% and a low no-load power consumption of less than 0.3 Watts. It has a built-in active PFC (power factor correction) function, ensuring compatibility with high PF loads, and built-in overload, short circuit and over-voltage protection. The housing is constructed with a metal base plate and plastic cover, and it is RoHS compliant. It can be mounted to a cold plate or through holes in a chassis/box. It features an on/off switch, voltage trimming and status indicator LED lights. It is suitable for industrial control and automation, electronic equipment, etc.