Shanghai Dasen Industry Co., Ltd.  

Product Name: R407 90HP Heat Pump Type Air Cooled Screw Water Chiller Model NO.: DL-S2-90H Condition: New Certification: ISO, CE Application Machine: Precision Machine Tool Application Fields: Food Processing Noise Level: Low Compressor Number: 1 Selected Voltage: 380V/50HZ Unit Structure: Integral Cooling Method: Air-cooled Type: Air-Cooled Size(mm): 2400*1200*2100 Weight(Kg): 1900 Trademark: DASEN Transport Package: Plastic Film Specification: SGS, CE, ISO9001 Origin: Shanghai, China HS Code: 8418692090 Product Description INDUSTRIAL APPROVED AIR/WATER COOLED CHILLER1. Our factory in Shanghai-15000 square meters2. Festures for air cooled screw chiller1) Cooling capacity: 180kw~1520kw2) Cooling conditions: Chilled water inlet temperature is 12 degrees, outlet temperature is 7 degrees Ambient temperature is 35 degrees3) Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference in phase: ± 2%.4) Measuring noise spot: 2m ahead and 1.5m high in front of chiller with average measurement on four dimensions.5) Semi-closed 5: 6 asymmetric twin-screw compressor from world-renowned brand, trouble-free operation over 100000hours.6) Eight stages volume control or 0%-100% automatic regulation.7) Fluoride-resistant high-performance motor from French.8) Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface.9) Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.10) Friendly choose to use environmentally R407C or R134A refrigerant.11) Free step-down triangle stars starter12. Dual refrigeration circuits to each other back-up3. Pictures reference for air cooled screw chiller4. DASEN Team Item TypeDSA-1802220226022902320236024002455251025652620266027002760282028402NominalcoolingcapacityKW180220260290320360400455510565620660700760820840104Kcal/h15.518.922.424.927.531.034.439.143.848.653.356.760.265.370.572.2RT5163748291102114129145161176188199216233239NominalheatingcapacityKW200245290325360405450510570635700745790855920944104Kcal/h17.221.124.927.931.034.838.743.849.054.660.264.167.973.579.181.2RT57708292102115128145162181199212225243262268RuncontrolUsePLCmicrocomputercontrolPowerSupply380V/3N/50HzMachinepowerkW65.373.489.594.5105.7114.7126.7139.7152.5172.6192.5205.9219.2238.5257.8262.5MachineoperatingcurrentA114.3128.5156.6165.4185200.8221.7244.5266.9302336.9360.3383.6417.4451.2459.6CompressorTypeSemi-closed5:6asymmetrictwin-screwcompressorStartuptypeYStartEnergyregulation0-12.5%-25%-37.5%-50%-62.5%-75%-87.5%-100%orautomaticregulationRefrigerationpowerkW5567.179.287.395.4105.9116.4129.3142.2162.2182.2190.4198.6217.9237.2241.9RefrigerationcurrentA96.3117.4138.6185.4167226.3203.7283.8248.9333.2318.9381.4347.6423.6415.1461HeatingpowerkW53.665.477.285.193103.2113.4126138.6158.1177.6185.6193.6212.4231.2235.8HeatingcurrentA93.8114.5135.1149162.8180.6198.5220.5242.6276.7310.8324.8338.8371.7404.6412.3EvaporatorTypePipedryhighefficiencyheatexchangerFlowm3/h30.937.744.649.754.961.768.678.087.496.9106.3113.1120.0130.3140.6144.0InterfacesizeDN8080100100100100125125125150150150150150200200WaterpressuredropkPa46464748495051525252525454565757CondenserTypeimportedefficiencycopperpipeandaluminumfoilwingheatexchangerAirflowm3/h6994085446100952112292123631138661153690173899194107216429238750253095267440291042314643321994CondenserfanQuantitySET6666666688121212121212Stand-alonepowerkW0.850.851.321.321.61.62.22.22.22.21.321.321.61.61.62.2RefrigerantTypeR22Refrigerantvolumekg466767748295102115131146159165179194210215OverallsizeLengthmm3200320032003400340040004000440044006400640064006400670067007100Widthmm2200220022002200220022002200220022002200220022002200220022002200Heightmm2300230023002300230023002300230023002300256025602560256025602560NoisedB(A)64646464646467676868686868686969Machineweightkg3200333033303750385042004400460048004950520054505750584059006150Operatingweightkg3500370037004100420045004800490053005500570059506300640065006850Successful customer casesIf any question, please feel free to let us know.