... cooled and air cooled 2) Air Heat-exchanger 3) Low noise shaving-proof 4) Original imported screw type Characteristics: 1) SML-F chiller, using air cooled ... overloaded protector, Over Current protector, High-low pressure switch, Temperature protector. Outer size(L×W×H)mm680 ... overloaded protector, Over Current protector, High-low pressure switch, Temperature protector.Outer size (L×W×H)mm1900 ...