| Customization: | Available |
|---|---|
| After-sales Service: | 10 Years |
| Warranty: | 5 Years |
|
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| Material | Copper and aluminum complex solar collector | Copper and aluminum complex solar collector |
| Outer treatment | Blue titanium sputtering | Black chrome |
| ConStructure | Pipe-sheet | Pipe-sheet |
| Flat plate weight | 5.7±0.1KG | 5.3±0.1KG |
| Absorption rate | 0.95-0.97 | 0.93-0.95 |
| Emission rate | 0.03-0.05 | 0.05-0.07 |
| Frame size | 2000 x 1000 x 76MM | 2000 x 1000 x 76MM |
| Frame material thickness | 0.85mm | 0.85mm |
| Gross Area(m2) | 2.12 m2 | 2.12 m2 |
| Lighting Area(m2) | 2 m2 | 2 m2 |
| Absorber area(m2) | 1.83 m2 | 1.83 m2 |
| Sealing | EPDM | EPDM |
| Cover sheet | 1 | 1 |
| Cover sheet material | toughened glass | toughened glass |
| Cover sheet thickness | 3.2mm | 3.2mm |
| Light Transmittance | 93% | 91% |
| Bottom cover | 0. 30mm | 0. 30mm |
| Insulation | 50mm glass wool | 50mm glass wool |
| Maximum working pressure | 0.6MPa | |
| Weight | 34kg | |
| Warranty | 7 Years | |
| Testing Standard | GB/T 6424-1997 flat plate solar collector technical specification | |
| Testing tools | Solar heating system solar thermal capacity temperature testing system, electromagnetism flow meter, total radiant meter, high quality dynamic wind speed sensor, steel tape,extraventricular thermometer | |
| Testing factor | Heat Capacity | |
| Testing Conclusion | According to test , this solar collector heatcapacity is Good.According to lighting area, input temperature Instanteneous Efficiency Curve is ηa =0.748-4.580Ti * | |
| Technic Specification | FR (τ.α ) not lower than 0.68 FR .UL not higher than 6.0W/ ( m 2 .C) Among them FR :Heat Transfer Factor (< 1),τ: Solar Penetration rate of transparent cover UL :: total heat loss rate ; α : Absorption rate of absorber | |
| Testing Result | FR (τ.α ) =0.75; FR . UL =4.6; Instanteneous Efficiency Curve as below | |
| OEM SERVICE | we are a professional manufacturer |
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