S.M. Creative Electronics Ltd. Manufactures Robust Design Free Cooling Unit. S.M. Creative Electronics Ltd. Has received ISO 9001:2008 certifications. S.M. Creative Electronics Ltd. Supplies DC power systems & providing telecom infrastructure products & solutions. Robust Design Free Cooling Unit is a air handling solution that uses the outside air to cool the inside electronics and electrical system. Robust Design Free Cooling Unit is basically to handle the outside air smartly with our intelligent "microprocessor based controller" to ensure the designated temperature inside the room. This can be equipped with microprocessor based control unit to precisely control the operation of the cooling unit, air-conditioner and generator of a telecom site. It is suitable as temperature sensors and intelligent interface with the air conditioning equipment; generator ensures these are switched ON when absolutely necessary to minimize power consumption.