Safety protection system: Main power circuit breaker Compressor over load protection Circulating pump overload protection Anti-phase and open phase protection High&low pressure protection for refrigerant freezing protection Trouble indicator and abnormality buzzer alarm Specifications: Model MCW-5 MCW-10 MCW-15 CMW-20 MCW-25 MCW-30 MCW-40 Refrigerating capacity KW 15 29.7 44.1 58.6 69 86.2 117.2 Kcal/h 12900 25600 38000 50390 59340 74100 100790 Input power 3- phase 380V 50HZ Compressor Type All-closed vorticity/all-closed piston/semi-closed/screw Input power(kw) 3.75 7.5 11 15 18.75 22.5 30 Built-in freeze water pump Power(kw) 0.75 1.5 1.5 2.25 2.25 2.25 3.75 Condensor Type shelland Fan Type Low noise outer rotor metal blower Evaporator type Stainless steel water tank plate copper tube Dia of outlet and inlet(INCH) 4×(1/2) 1.5 1.5 2 2 2 3 Water tank capacity(L) 50 120 180 250 300 350 450 Refrigerant Type R-22 Flow control Caloric power expansion valve Magnetic valve Castol Italy castol Filter ALCO America ALCO Electric material Taiwan Taian technology Controller Micro computer digital display control. Degree of precision ± Temperature range 3------40 Protective device High/low pressure protective switch, phase failure protection, overload protective switch, antifreeze switch, time delay protection, over-temperature protection, over-current protection Dimension(cm) 98×50×85 162×60×136 172×70×136 206×85×138 220×85×138 230×90×138 245×93×145