Low-Pressure Solar Collector
FORCED CIRCULATION SYSTEMS – LOW PRESSURE
LPC COLLECTOR (OPEN-LOOP)
for water, space and process heating with 60℃ ~ 80℃ temperature requirement.
Scope of delivery
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Vacuum tubes based on thermos flask principle
-
manifold
Installation types
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Pitched roof, flat roof
| Series | LPC 58-1825 | LPC 58-1830 | LPC 58-1850 | |
| Collector dimensions (L x H x D) | mm | 2160x1935x158 | 2560x1935x158 | 3670x2160x158 |
| Gross surface area | m2 | 4 | 4.8 | 7.6 |
| Aperture area | m2 | 2.46 | 2.95 | 4.92 |
| Collector efficiency | % | 57 | 57 | 57 |
| Collector contents | l | 83 | 100 | 160 |
| Number of tubes | 25 | 30 | 50 | |
| Vacuum tubes | mm | φ58×1800 | φ58×1800 | φ58×1800 |
| Gap between the tubes | mm | 80 | 80 | 80 |
| Tube installation | Vertical | Vertical | Horizontal | |
| Inner tank | material / mm | SUS304/0.5 | SUS304/0.5 | SUS304/0.5 |
| Outer tank | material | Aluminum alloy/SUS304 | Aluminum alloy/SUS304 | Aluminum alloy/SUS304 |
| Insulation | material / mm | Polyurethane /50 | Polyurethane /50 | Polyurethane /50 |
| Weight | kg | 146 | 175 | 225 |
| Max. working pressure | bar | 0.5 | 0.5 | 0.5 |
