This type sends a down flow of cool air from the lower part of the cooler. If a self-cooling fan is built into the in-panel storage equipment, it may be beneficial to send the panel cooler's cool air to the lower part of the panel. The ENC-DF series features all-new structuring. It efficiently cools the panel without blowing air directly at the internal equipment due to its downward blowing structure. We have a full lineup of products with cooling capacities of 600W~2900W. It can be installed on a variety of control panels requiring down flow cooling. Semi-flush mounting to the control panel is made possible with the easily separatable body. It is also compliant with the RoHS directive, and eliminates item 6 of the regulated hazardous chemicals, making it an environmentally-friendly product. It is also loaded with various functions. It is equipped with various operating mode settings, a maintenance alarm, and a self-diagnosis function which detects degradation in the fan motor's air flow.