DR-75-12 is a 12V, 6.6A, 75W single output AC/DC power supply from the DR series from Mean Well. It features over-voltage, over-current, short circuit, and over-temperature protection, and has a high efficiency of up to 94%. The DR series is UL/EN/IEC 60950-1 certified and features an IP67 waterproof rating. It has a wide operating temperature range from -30° to +70°C, and is suitable for indoors and rough, dust and water-proof environments. The DR-75-12 is housed in a metal, open-frame chassis and uses a fixed AC input, making it an ideal solution for many applications.