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Black Chrome solar collector (2000*1000*80)2.0 KS-II-2.0 B/T
Cross Area: 2 ?Absorber Area :1.85 ?Optical Efficiency:77%Loss Coefficient:4.3 W/?kCapacity:2.1 LWorking Pressure :=1.2 MPaWithstand Voltage:=2.0 MPaWorking Temperature:—65~400 ?Weight:33.5 kgCore Material: all copper ltrasonic Welding
Heat-Absorbing Film: Black Chrome
Film Absorptance:=95%±2%Film Emittance: =15%±2%Absorber Material and Thickness: Red Copper RibT2 0.15mmRiser Pipe Material and Dimension: Red Copper T2 10*0.5mm
