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1)Adopt world famous Bitzer ECOLINE series semi-hermetic piston compressor,with high reliability; 2)With high efficiency and long life cooper tube fin type air cooled condenser,or shell and tube water cooled condenser; 3)Air cooled unit condenser fan adopt high efficiency external rotor fan motor,and low noise; 4)High quality refrigeration parts are employed; 5)System with water-proof cable connection box for easy installation; 6)With wide temperature range,can be used in difference area,such as fresh-keep,cold storage,ice making and cold water etc; 7)Other kinds of power supply not mentioned in the specification is optional,such as 220/440/460V-3Phase-60Hz.
2.Detailed Parameter-Cold Room Water Cooled Condensing Units
***R22 Medium Temp.
Model ESBW~ 03OKB 03OKB 03OKB 04OKB 05OKB Room Tem range (ºC) -10~5ºC Refrigerant R22 Power supply 380(/400/415)V/3Ph/50 HZ Compressor Type Semi-hermetic piston Model 2FES-3 2EES-3 2DES-3 2CES-4 4FES-5 Condenser Type Shell and tube Water flow(m3/h) 1.8 2 2.5 3 3.2 Connection size(inch) 1-1/4" 1-1/4" 1-1/4" 1-1/2" 1-1/2" Cap.& Input power Te -5ºC Capacity (W) 5650 7050 8410 10340 11900 power (KW) 1.98 2.32 2.77 3.39 3.6 Te -10ºC Capacity (W) 4590 5700 6810 8390 8940 power (KW) 1.88 2.18 2.6 3.19 3.37 Te -15ºC Capacity (W) 3690 4540 5440 6730 7110 power (KW) 1.75 2.01 2.4 2.95 3.1 Pipes Suction(mm) φ16 φ22 φ22 φ22 φ22 Liquid in(mm) φ12 φ12 φ12 φ12 φ12 Overall Size A(mm) 745 745 745 935 1085 B(mm) 350 350 350 370 370 C(mm) 515 555 555 625 665 Install Size a*b(mm) 510*290 510*290 510*290 600*320 710*320 Model ESBW~ 06OKB 06OKB(1) 09OKB 12OKB 15OKB Room Tem range (ºC) -10~5ºC Refrigerant R22 Power supply 380(/400/415)V/3Ph/50 HZ Compressor Type Semi-hermetic piston Model 4EES-6 4DES-7 4CES-9 4TES-12 4PES-15 Condenser Type Shell and tube Water flow(m3/h) 4.1 5 6 8 9 Connection size(inch) 1-1/2" 1-1/2" 1-1/2" 2-1/2" 2-1/2" Cap.& Input power Te -5ºC Capacity (W) 10490 16810 20700 26900 30900 power (KW) 4.58 5.42 6.71 8.31 9.49 Te -10ºC Capacity (W) 11380 13610 16770 21700 24800 power (KW) 4.29 5.09 6.3 7.73 8.79 Te -15ºC Capacity (W) 9060 10860 13440 17210 19540 power (KW) 3.94 4.69 5.82 7.07 8 Pipes Suction(mm) φ28 φ28 φ28 φ35 φ42 Liquid in(mm) φ12 φ16 φ16 φ16 φ16 Overall Size A(mm) 1085 1255 1255 1295 1295 B(mm) 370 410 410 480 480 C(mm) 665 670 670 770 770 Install Size a*b(mm) 710*320 800*320 800*320 850*390 850*390
Model ESBW~ 20OKB 25OKB 30OKB 35OKB 40OKB Room Tem range (ºC) -10~5ºC Refrigerant R22 Power supply 380(/400/415)V/3Ph/50 HZ Compressor Type Semi-hermetic piston Model 4NES-20 4HE-25 4GE-30 6HE-35 6GE-40 Condenser Type Shell and tube Water flow(m3/h) 10.3 14 16 19 24 Connection size(inch) 2-1/2" 2-1/2" 2-1/2" 2-1/2" 2-1/2" Cap.& Input power Te -5ºC Capacity (W) 36400 48400 56100 72700 83400 power (KW) 11.12 14.89 17.14 22.4 25.7 Te -10ºC Capacity (W) 29300 39100 45400 58600 67300 power (KW) 10.34 13.88 16.01 20.9 24 Te -15ºC Capacity (W) 23200 31100 36200 46600 53500 power (KW) 9.45 12.73 14.71 19.12 22 Pipes Suction(mm) φ42 φ54 φ54 φ54 φ54 Liquid in(mm) φ22 φ22 φ22 φ28 φ28 Overall Size A(mm) 1295 1295 1295 1650 1650 B(mm) 525 565 565 600 600 C(mm) 770 840 840 830 830 Install Size