太阳能收集器

Solar collector description 1.Operation temperature-33 degree-120 degree 2.Special anodized aluminum alloy frame to ensure handsome appearance and can accept high pressure without leakage 3.Patterned temper glass or low iron temper glass(4mm thickness)is not easy broken with very high transmission and low emission black chrome or magnetic blue sputtering coating has very higher absorption rate to ensure the high efficiency. 4.Heat preservation material:Fibre glass 5.Frame:Thicken aluminum alloy plate,colour optional,machanical strength≥270N/M2 6.Absorbring material:black chrome with high absorption rate 95-96%,reflectivity rate less than10% Type:Tube-flatDiamensions of collector:2000x1000x80 & 2000x800x80Maximum operation pressure:12barStagnation temperature at 1000W/m2 and 215°CVolume of heat transfer fluid:2000x1000x80:1.65LVolume of heat transfer fluid:2400x800x80:2.4LWeight of empty collector:2000x1000x80:33.4kgWeight of empty collector:2400x1000x80:34kg Welcome all friends come to our factory for a visit and negotiate our business together. Please contact with us freely for any other questions.