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solar collectors
Type | RTP3-2.0 |
Size(mm) | 2000(L) x 1000 (W) x 95(H) |
Gross area | 2m2 |
Effective absorber area | 1.767m2 |
Copper Riser Tubes Spec. | :Ø12 x 0.5mm |
Copper header Spec. | :Ø22 x 0.6mm copper tube |
Copper Absorber Fin spec. | 8pcs of 0.12mm copper fin |
Surface coating | Blue sputtering |
Absorptivity & Emissivity | 95.3%±1% & 4%±2% |
Insulation lateral/rear | Rock wool, 25/50 |
Test pressure | 1.0Mpa |
Work pressure | 0.6Mpa |
Frame | Special anodized aluminum alloy |
Cover | low-iron solar glass with 91.8% transmissivity |
Medium for heating | Antifreeze or distilled water |
Sealing profile | EPDM rubber |
Backing sheet | 0.4mm galvanized sheet |
Copper flat plate solar collectors