Description: Features Maintains a UL Tested NEMA Type 12 seal against enclosure Externally mounted for space restricted installations such as control panels and IT equipment racks 30 degree slope top ...

Yes, you read that right: a cooling fan that has a cooling fan to cool the cooling fan. The main cooling fan, not the extra ...

They also used a pump to circulate the distilled water and transfer the heat from the panel to the heat exchanger. The second system is an open-cycle cooling system. It uses a pump to suck the ...