Jinan Sendo Air Conditioning Co., Ltd.  

Product Name: Ducted Split Unit Model NO.: SDSK-ST1HA Condition: New Certification: ISO, CE, CCC Lifetime: >25 Years Mounting: Ceiling or Floor Standing Application Fields: Residential & Commercial Field Noise Level: Low Operating Voltage: 50Hz or 60Hz Corrosion Durability: Higher Air Tube Material: FRP Type: Ducted Split Air Conditioner Colour Selection: Dark Grey or White Ambient Temp.: T1 or T3 Tropical Climate Capacity: 19.5kw to 180.8kw Refrigerant: R22/R407c/R410A Power Supply: 50Hz or 60Hz Compressor Type: Scroll Compressor Brand: Copeland/Danfoss/Daikin/Panasonic ODM/OEM: Available Function: Cooling only & Heat Pump Panel Selection: Galvanized Steel Coated or Double Skin Function Section: Optional Function Section Include: Eh, Hot Water Coil, High Level Filter etc Special Anti-Corrosion: Golden Condenser & Evaporator Coil Installation Type: Ceiling Concealed or Floor Standing Duct/Free Blow Trademark: SENDO or OEM Transport Package: Plastic Film or Plywood Case Specification: 5.5Ton to 50Ton Origin: China HS Code: 8418 Product Description Split Commercial Air ConditionerDucted Split UnitCustomized Manufacturing For Your Critical NeedsSENDO possesses the in-house engineering capacity to design and manufacture Nonstandard Products based on given specifications. If you have an out-of-the-ordinary use case, contact us for more information on how we might be able to assist you with your application.Features1. Convenient for unit selection- Wide application rangeSENDO split type air conditioners are designed and manufactured to meet the requirements of the home, office, hotel and others public occasion use. Standard cooling capacity is from 5.5Tonto 50Ton (19.5kW to 180.8kW).- Colour &Type selectionIn order to satisfy the needs of different building style, the frame &panel can be ordered in either white or dark grey colors.Available in 3installation types: ceiling concealed, floor standing ducted and floor standing free blow.- Panels selectionPanels can be constructed of galvanized steel coated or Panels are double-skin with injection of high density polyurethane.- Optional additional function sectionMixing section /Filter section /Electrical Heater section /Hot Water Coil section etc.2. Outstanding reliability- EconomySome models feature the flexibility and economy of 2~4 stages operation. Compressors are progressively switched on only as they are needed. This has the added advantage of lowering start-up current.- Durable construction•Standard cabinets are constructed from high grade galvanized steel with polyester powder coated,pre-painted exterior cabinet panels pass 1000 hours Salt Sprayc Test for durability.•Coils are manufactured from seamless copper tubes mechanically expanded into hydrophilicaluminum fins, they are tested under 450 Psiat the factory to avoid leakage.•All units are tested at the factory to make sure no leakage and provide reliable start up.- Reliable scroll compressor•All units are equipped with direct-drive, hermetic, scroll type compressor, the voltage utilization range is ±10% of unit nameplate voltage. The compressors are mounted on rubber damperto reduce noise. An electric heater around the compressor crankcase to ensure stability starting.•Famous brand compressor: Copeland, Panasonic and Danfoss. More reliable.- Outdoor fanThe outdoor fan is multi-blade vane-axial type, made of aluminum alloy for quiet operation and durability. It is directly driven by waterproof motor to ensure reliable continuous operations.- Indoor fanThe indoor fan is centrifugal type. The fan isdirectly driven (Model 20~100) &belt driven (Model 120~180) by waterproof motor.The fan and motor assembly is tested and dynamic balance is implemented in thefactory.- Multi-protection design•Electric panel consists of breakers and contactors for compressors &fan motors, phase sequence relay and other necessary protection devicesto ensure units operate normally and reliably.•All electric parts are Schneider Electric brand.3. Quieter operation•Compressors and low noise Supply Fan are mounted on rubber vibration dampers.•Wave type acoustic Insulation for compressor section,the inside of indoor unit panels will be covered with 10mm insulation to prevent heat and noise coming out.4. Easy to installation and maintenance•The units are completely assembled, internally wired, charged outdoor unit with refrigerant atthe factory.The site work only needs to connect refrigerant pipes and communication wires between outdoor &indoor unit.•Quick release fasteners provide convenient access to system components for maintenance and service.5. Control system•The unit is completely factory-wired with necessary controls and terminal block for power wiring.•SYSLAB wired controller is supplied with unit controls as standard. The precision control makes all heating, cooling, or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures.Precision temperature &humidity control is optional solution.SpecificationsModel SDSK-ST1HXXA20253035404550CoolingCapacitykW19.524.831.235.641.347.451.3Power InputkW7.29.311.812.815.117.918.4HeatingCapacitykW22.628.935.840.846.954.458.9Power InputkW7.139.2111.6812.6714.9517.7218.22Power Supply380~415V/3Ph/50HzRefrigerantTypeR410aOutdoor UnitCompressorTypeScrollBrandCopelandNos.2222222%0,50%,100%CondenserTypeCopper Pipe +Anticorrosion Aluminium FinCondenser FanTypeAxial /DirectSound LeveldB(A)67676868707071Dimensionmm1120x830x10301180x960x11301640x880x11301840x970x1130Net WeightKg170180220230260280330Indoor UnitEvaporatorTypeCopper Pipe +Anticorrosion Aluminium FinEvaporator FanTypeCentrifugal /DirectSupply Airflowm3/h3500450056506450740085509250ESPPa120120150150180200200FilterTypeAluminum G3 FilterSound LeveldB(A)64646566686868Dimensionmm1660x915x4801660x915x4801660x915x5801790x915x5801840x1040x6802065x1160x6802165x1160x680Net WeightKg90100150160180200220ConnectionLiquid Sidemm9.52×212.7×212.7×212.7×215.88/12.715.88/12.715.88/12.7Gas Sidemm15.88×219.05×219.05×219.05×228/19.0528/19.0528/19.05ConnectionMethodWeldingDrain PipemmDN25DN25DN25DN25DN25DN25DN25***Model SDSK-ST1HXXXA607090100120140180CoolingCapacitykW63.371.387.9103.7120.4141.5180.8Power InputkW23.126.628.139.343.050.564.6HeatingCapacitykW72.681.9100115.8125.2147.2188Power InputkW22.8726.3327.8238.9140.94861.3Power Supply380~415V/3Ph/50HzRefrigerantTypeR410aOutdoor UnitCompressorTypeScrollBrandCopelandNos.2222444%0,50%,100%0,25%,50%,75%,100%CondenserTypeCopper Pipe +Anticorrosion Aluminium FinCondenser FanTypeAxial /DirectSound LeveldB(A)71717171727272Dimensionmm1840x970x11302120x970x11302165x1285x20302165x1285x21052240x1360x20002240x1560x20002310x2200x2050Net WeightKg340460780800850900950Indoor UnitEvaporatorTypeCopper Pipe +Anticorrosion Aluminium FinEvaporator FanTypeCentrifugal /DirectCentrifugal /Belt DrivenSupply Airflowm3/h11450129001480017100210002400031000ESPPa300300300500500500500FilterTypeAluminum G3 FilterSound LeveldB(A)68696970717172Dimensionmm1870x1230x9801870x1230x10802100x1270x11802100x1270x12802150x1200x22002250x1200x22002500x1200x2200Net WeightKg2303003204008909801050ConnectionLiquid Sidemm15.88×215.88×215.88×219.05×215.88x415.88x419.05x4Gas Sidemm28×228×228×235×228x428x435x4ConnectionMethodWeldingDrain PipemmDN25DN25DN25DN25DN25DN25DN25We can provideODM &OEM manufacturing service for customers all over the world, our promise is: ''Tell us what you need and we will work with you to deliver.''To know more about us, please feel free to contact us and sincerely welcome to visit our factory at your convenience.