Working Principle:

An evaporative cooler is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems which use vapor-compression or absorption refrigeration cycles. Evaporative cooling works by employing water's large enthalpy of vaporization.

The temperature of dry air can be dropped significantly through the phase transition of liquid water to water evaporation, which can cool air using much less energy than refrigeration. In extremely dry climates, evaporative cooling of air has the added benefit of conditioning the air with more moisture for the comfort of building occupants.

MOLY AIR COOLER 
Nature`s most efficient means of cooling is through the evaporation of water. Evaporative cooling works on the principle of heat absorption by moisture evaporation. It also happens on human skin, the body sweat to cool temperature down.
· Standard unit evaporative air cooler
· 450000pxh airflow, suitable for 100~150sqm
· Down discharge type for roof, window and wall installation
· Luxury plastic cabinet, best quality, 100% virgin material
· Tempterature and humidity control function
· Mitsubish Inverter control core
· Patented pad clean function
· Patent exhaust function

The specification of Moly factory price 7500CMH 6P Portable air cooler water air cooler fan 

The details of Moly factory price 7500CMH 6P Portable air cooler water air cooler fan 

1. Control system. LCD display with remote controller, pro-cooling function, 24 hours timer, water shortage protection.

2. Cooling Pads. 5090# cooling pads.No smell , light color ,deodorant treatment, more than 80% evaporate rate. Perfect edge protection, 3 years warranty. 

3. Water pump. Ceramic shaft submersible pump, corrosion resistance and efficient performance, 30000 hours continuously working life.           

4. Water tank capacity: 150L                                           

5. Fan Blades. Forward-swept strong nylon fan, nylon and glass fiber material, four blades. Passing dynamic balance test before using.                    

6. Cast iron motor body. 100% copper-wire motor winding, 6P. Water-proof Rate IP 44, INS Class F.                                                

7. Body case. 100% New PP material, not recyclable, anti-UV, anti-corrosion, anti-aging, better heat-resistant performance:<60℃, 8 years warranty, more than 12 years lifetime.                                                  

8. Motor support. Aluminum alloy material (ADC12), good load-bearing (500kgs), anti-rust, anti-Corrosion.