1. Outer tank: Colourful steel or galvanized steel<o: P>
2. Inner tank: SUS304-2B or 316 food-grade stainless steel thickness≥ 0.4
3. Sealing Ring: Excellenrt Silica gel material. Life is twice longer than common Silica gel.
4. Vacuum tuber: High-efficient vacuum tube
*High-Efficient heat-collection function: New generation of vacuum tubes, use molecular nanotechnology, greatly enhance heat-absorption by 20 percent, higher water temperatures.
*Adopts the international advanced film-coating technology, solar thermal conversion rates extremely high, absorbing heat even if the cloud weather.
*Vacuum tube strictly choose high-borosilicate glass 3.3 so that it has low coefficient of thermal expansion and higher intensity. Hail-resistance: 25mm<o: P>
5. Insulation: 55mm polyurethane keep heating do with aging the cell is small and uniform reasonable density excellent insulation
6. Frame: Thicker galvanized steel, Anti-corrosive. And Anti-ultraviolet, installed in the slope and flat place freely. Strengthen hail-resistance. Angle: 20-80 degree. Through oxidation process. It increase wind resistance., life is longer than common frame. Beautiful appearance.
7. Automatic operation: Digital controller shows water temperature and water lever, water loading automatically, heating automatically, controlling automatically. <o: P>
| Model |
ChaoBa Series |
| Water tank |
Inner tank: stainless steel SUS304-2B,1.2mm thickness, 360mm |
| Outer tank: galvanized steel,0.4mm thinckness, 470mm |
| Insulation: polyurethane foaming, 55mm thickness |
| Max working pressure: 6 Bar |
| Heat preservation: 72 hours |
| Capacity:180L |
| Vacuum tube |
Structure: all-glass double-tube co-axial structure |
| Material: borosilicate glass 3.3 |
| Coating: AL-N/SS/CU |
| Sediment method: 3 target magnertron sputtering plating |
| External pipe: Φ 58mm, Internal pipe: Φ 47mm, Length:1800mm, thickness:.1.6mm |
| Heat pipe:condenser Φ 14mm, pipe body Φ 8 mm, Header pipe Φ 35mm.thickness 1.0mm. |
| Vacuum tightness: P ≤ 5.0*10-3Pa |
| Absorption Rate: 93%~96% (AM1.5) |
| Emission Rate: 4%~6% (80 ° C ± 1.5 ° C) |
| Frame |
Galvanized steel,1.5mm thickness, 100mm*100mm |
| Angle: 45 ° |
| Accessories |
Fasteners: stainless steel screws |
| 1500 kw electrical heater as back up |
| Sealing ring: silicone rubber |
| Warranty |
5 years |
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