portable air cooler

Main parameter: air volume (m3/h) effective area (m2) power supply power (W) water consumption (L/H) noise (dB) dimention (mm) 40000 300-460 220V 1100 25-35 ≤75 1700*2000*700 Distinguishing Feature Energy saving Low cost of working, evaporative air cooler estimated energy cost of operation less than 1/6 -1/8 that of refrigerated air Environment protection No compressor and no freon Obvious effect of lowering temperature Lower temperature 4-12 centigrade by water evaporation