Product Overview:
EF serlies air coolers are mainly used for quick-freezing or low-temperature quick-freezing cold store
1. Enclosure: High-quality galvanized steel plate sprayed with powder coating(silver gray RAL90o6), with desirable corrosion
resistance; plates on both sides are designed with hinged structure, which is convenient to operate;
2. Double water tray design: The outer water tray is designed with edge structure with angle, which makes the water drain
smoothly without any dead angle; the inner water tray is designed with sink structure made ofaluminum plate, and the
condensed wateror defrost water is directly discharged into the drainage outlet of the outer water tray through the inner water
tray:
3. Designed with overall stretching large arc high air tube, it has the characteristics of excellent air guiding effect
4, coil: The aligned tube pattern 50 x 5o mm features large heat transfer area, low heat transfer temperature difference;
5. Cormugated aluminum sheet made ofhydrophilicaluminum foil, with the sheet spacing of6.0mm,9.0mm and 12.0mm to meet
different operation requirements;
6. Fan; The fan with blowingairand operating temperature of 45 C,which isequipped with a motor with higher power and
higher wind pressure, to ensure the residual pressure outside the machine, reduce the wind speed on the surface of the food,
lower dry consumption, and improve the quaiity of food freezing;
7. Defrosting; The electric defrosting is adopted in the standard manner, and the stainless steel heating tubes are distibuted in
the coil fins and the inner water tray, which can bring about desirable defrosting effect; the heating tube hole in the coil is
equipped with an aluminum sleeve to improve the efficiency of defrosting effect;
8. The lP65 waterproof junction boxand waterproof connectorsare used, with better waterproofing; the fan and the heating pipe
are wired separately, which can lead to high reliability;
9. The outlet of the air cooler is equipped witha needle valve, which is convenient for users to test the pressure,
10. It is subjected to strict pressure test at the pressure of 23bar;
1L. The expansion valves, heating band of fan tube and other parts can be pre-installed according tocustomer's needs;
12.It is compatible with R404A, R507A, R448A, R449A, R22 and other refrigerants