Product Name: CPC Heat Pipe Solar Collector with Solar Keymark, En12975 Model NO.: SHC Pipe Material: Copper Application: Water Heater, Solar Thermal Type: Pressurized Working Temperature Range: High Temperature Concentrating: Yes Certification: ISO, CE, En12975,Solar Keymark Vacuum Tube: 58mm X 1.8m Distance Between Two Tubes: 110mm Heat Pipe Material: Tu1 Copper Casing Material: Anodized Aluminum Alloy Insulation Material and Thickness: Glass Fabric, 30mm Bracket: Aluminium Alloy, 2.7mm CPC Reflector: Polished Aluminum Sheet Stagnation Temperature: 276 Centigrade Degree Efficiency: 0.668 Outer Diameter of The Header Pipe: 35mm Trademark: Suntask Transport Package: Cartons /Wooden Pellet /Wooden Box Specification: SHC 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24 Origin: Zhejiang, China HS Code: 8419191000 Product Description CPC Heat Pipe Solar Collector with Solar Keymark, En12975Model No: SHC-8/9/10/12/14/15/1618/20/21/22/24Overheating solution, higher power output suitable less installation area, Industry heating applicable.TECHNICALPARAMETERS1.Vacuumtube:SS-CU-AIN/ALNcoating,Φ58*1800mm2.Tubedistance:110mm3.Heatpipe:copper4.CPCreflector:polishedaluminumsheet5.Bracket:aluminumalloy,2.7mm6.Insulation:glassfabric,30mm7.Manifoldcasing:anodizedaluminumalloy8.Sealingmaterial:siliconsealADVANTAGE1. sunlight concentrators make the efficiency doubly increased.2. Fast assembly CPC concentrators more easy installation and transportation.3. 360°sunlight absorber, hot water in cloudy days.4. Overheating protection just disassembly the CPC concentrators in summer.5. Temperature startup more faster than the normal solar thermal collectors.6. Applicable for the industry heating.7. More thermal production based on the same aperture area.8. EN12975/Solar Keymark.TECHNOLOGY CORE* CPCreflectorMaximumperformanceatminimumdimensions.Absorberisbiggerthangrosssurfacearea.Threedimensionally360°shapedabsorbersforthegreatestpossibleenergycollectingsurface,utilizeduptomostofthediffuseanddirectradiationfrommorningtoevening.*Thepoweroutputhigher50%comparetothenormalsolarcollectors.Smallerinstallationareabutequaltothesamepoweroutput.*PatentedfastassemblyCPC,flakysheet,moreconvenientfortheinstallationandtransportation* With EN12975/Solar Keymark SPECIFICATIonSofSHCModelSHCEfficiency(n°)0.668Stagnationtemperature276°CEffectivethermalcapacity3.17KJ/(M²K)Perf.testmethodEN12975-26.1.4(outdoor)VacuumtubesMaterialofthecovertubeHighborosilicateglass3.3Numberofcovers1Transmissionofthecovertube0.89OuterdiameterofthecovertubeØ58.20mmThicknessofthecovertube1.78mmOuterdiameteroftheinnertubeØ46.90mmThicknessoftheinnertube1.79mmDistancebetweentwotubes110mmAbsorberSolarabsorptance≥93%Hemisphercial emittance≤5%SurfacetreatmentSelectiveabsorptioncoatingMaterialofheaderpipeCopperOuterdiameteroftheheaderpipe35.14mmConstructionoftheabsorberEvacuatedtubeandheatingpipeconnectedbyAluminiumalloyMaterialofthefinAluminiumThicknessofthefin0.24mmConductionoilHT350ThermalinsulationandcasingInsulationmaterialglassfabricThicknessofthethermalinsulation30mmCasingmaterialAnodizedaluminumalloySealingmaterialSiliconsealReflectorsMaterialAluminumsheetReflectivity0.9SurfacetreatmentpolishedLimitationsMax.operationtemperature120°CMax.operationpressure1MPaHeattransfermediumWater/antifreezeFlowraterange0.01kg/(s*m²)~0.034kg/(s*m²)