The commercial series of air coolers, features cabinet of  steel plate with plastic spray and external rotor motors, with 4.5, 6, 9.0 mm fin space coils, for 0℃, ~ -35℃ temperature requirement.

The heat transfer capacity of singer unit ranges from 2.0KW~122KW, both R22 and R404a refrigerants are usable.

Main features:

  Shell with embossed aluminum, light weight, corrosion resistance, anti- rust.

Use of low-temperature-resistant outer rotor motor, low fan noise, high efficiency

 Row coil using the wrong method, using mechanical tube expander, so making the brass and aluminum more closely

Dual-plate structure of the water, which can effectively prevent water freezing tray