704 EWFS-TZBSD Air cooled Inverter screw free cooling with BLU efficiency. Standard sound. J Refrigerant R-513A J New generation of air-cooled inverter series with extension of capacity range: Nominal capacity up to 1,850 kW J New single screw compressor geometry allowing performance optimization J Refrigerant cooled inverter mounted on compressor all across the range EWFS-TZBSD 10TZBSD2000 10TZBSD2000 11TZBSD2000 12TZBSD2000 13TZBSD2000 14TZBSD2000 15TZBSD2000 16TZBSD2000 17TZBSD2000 18TZBSD2000 SEER 4.917 5.034 5.163 4.951 5.254 5.165 5.168 5.095 5.177 5.178 Cooling capacity Nom. kW 1,244.3 1,343.45 1,446.68 1,570.26 1,721.26 1,797.14 1,969.93 2,035.59 2,107.09 2,314.18 Power input Cooling Nom. kW 442.65 453.87 475.26 520.64 574.33 633.02 687.1 679.21 739.85 872.62 Capacity control Method Stepless Minimum capacity % 10.5 10 12.5 11.5 10.5 EER 2.81 2.96 3.04 3.02 3 2.84 2.87 3 2.85 2.65 IPLV 5.281 5.468 5.513 5.558 5.543 5.454 5.411 5.86 5.754 5.648 Dimensions Unit Height mm 2,553 Width mm 2,238 Depth mm 6,880 7,960 9,040 10,120 11,200 12,280 13,360 Weight Unit kg 5,806 6,427 6,936 7,446 7,956 8,277 9,157 9,561 10,070 Operation weight kg 6,834 7,606 8,191 8,776 9,366 9,697 11,117 11,535 11,550 12,140 Air heat exchanger Type Microchannel Compressor Type Screw compressor Quantity 2 Fan Type Direct propeller Quantity 12 14 16 18 20 22 24 Air flow rate Cooling Nom. l/s 67,530 78,785 90,040 101,295 112,550 123,805 135,060 Sound power level Cooling Nom. dBA 100 100.7 101 101.8 103.8 104.8 106.2 104.1 104.9 105.8 Sound pressure level Cooling Nom. dBA 78.9 79.1 79.6 81.2 82.3 83.4 81.2 82 82.7 Operation range Air side Cooling Min.~Max. °CDB 4 ~18 Refrigerant Type/GWP R-513A/630 Charge kg 140 150 160 170 185 195 215 230 245 260 Circuits Quantity 2 Piping connections Evaporator water inlet/outlet (OD) 219.1 273 Unit Starting current A 0 Running current Cooling A 700 717 748 816 895 991 1,071 1,060 1,157 1,353 A 751 817 884 930 948 1,120 1,200 1,227 1,340 1,475 Power supply Phase/Hz/V 3/50/400 EWFS 19TZBSD2000 275TZBSD1000 320TZBSD1000 345TZBSD1000 400TZBSD1000 470TZBSD1000 525TZBSD1000 580TZBSD1000 625TZBSD1000 755TZBSD2000 SEER 5.098 4.648 5.032 4.966 5.234 4.921 5.225 5.233 5.015 5.288 Cooling capacity Nom. kW 2,312.53 353.32 412.41 447.62 528.72 571.33 657.03 728.85 758.65 956.88 Power input Cooling Nom. kW 887.73 116.76 124.07 144.81 172.62 194.86 206.35 250.21 274.48 275.44 Capacity control Method Stepless Minimum capacity % 10 21.5 19 16.5 21.5 23 21.5 19 16.5 12.5 EER 2.61 3.03 3.32 3.09 3.06 2.93 3.18 2.91 2.76 3.47 IPLV 5.583 5.084 5.463 5.375 5.565 5.295 5.599 5.564 5.377 5.66 Dimensions Unit Height mm 2,553 Width mm 2,238 Depth mm 13,360 2,560 3,640 4,720 6,880 Weight Unit kg 10,070 2,626 3,136 3,581 4,154 5,549 Operation weight kg 12,150 2,847 3,432 3,907 3,917 4,581 4,591 4,596 6,341 Air heat exchanger Type Microchannel Compressor Type Screw compressor Quantity 2 1 2 Fan Type Direct propeller Quantity 24 4 6 8 12 Air flow rate Cooling Nom. l/s 135,060 22,510 33,765 45,020 67,530 Sound power level Cooling Nom. dBA 106.6 97.4 97.9 100 97.3 96.7 97.7 98.1 100.6 99 Sound pressure level Cooling Nom. dBA 83.5 78.3 78.2 80.3 77.6 77 77.4 77.8 80.3 77.8 Operation range Air side Cooling Min.~Max. °CDB 4 ~18 Refrigerant Type/GWP R-513A/630 Charge kg 270 35 45 55 65 70 80 85 105 Circuits Quantity 2 1 2 Piping connections Evaporator water inlet/outlet (OD) 273 88.9 139.7 168.3 Unit Starting current A 0 Running current Cooling A 1,376 188 199 230 278 311 328 393 429 451 A 1,608 220 262 284 346 362 400 457 464 600 Power supply Phase/Hz/V 3/50/400 J Premium energy efficiency both at full and part load conditions J Best capacity with smallest footprint J Microchannel coils J Unique fully integrated active harmonic filtration solution J Glycol free application J MicroTech 4 controller: sophisticated adaptive software logic for stable operating conditions
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