The Soeteck DC0300H Outdoor Enclosure Air Conditioner removes 300 W of heat from a telecom or electrical cabinet using a genuine 48 VDC compressor and DC fans, so it can be fed straight from a DC bus or a renewable/hybrid site supply. A 105 W power draw and a 221 x 136 x 386 mm mono-block package make it a door-mounted unit rather than another box beside the cabinet. Because the cooling loop is closed, cabinet air is recirculated and filtered instead of drawn from outside,
