U-pipe Solar Collector
1.CE,ISO90012.7 years of manufacturing solar vacuum tubes
3.good reputation
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
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Packaging Detail: 1.inner packing with foam,outside packing with standar export carton2.Special packing for sample orders
Delivery Detail: 7days for container
U-pipe Solar Collector
Features of U-pipe Solar Collector:
1. No water flows in the vacuum tube, so water scale and tube exposition are avoided. Single broken tube will not affect the working of the system.
2. It can be integrated with the architecture perfectly and be connected with the existing pipes.
3. Patented interferential film coated vacuum tube with absorptance among 94% to 96% and vacuum degree of 5×10-4Mpa; its service life will be not less than 15 years.
4. collectors have passed the Solar Keymark certificate and CE certificate, met EN12975 standard.
Applications of Solar Collector:
The solar collector can be installed in solar heating systems to heat water for a wide variety of uses, including home, hotel, school, business projects and industrial uses.
When in series or parallel connection, it also can be used to heat swimming pools, and supply heat for underfloor heating or air conditioning
Technical parameters of Solar Collector:
1. Vacuum tube:
| Length | 1600MM/1800MM/2100MM |
| Structure | Glass-glass |
| Diameter of outer tube | 58±0.7MM |
| Thickness of outer glass tube | 1.8±0.15MM |
| Diameter of inner tune | 47±0.7MM |
| Thickness of Inner glass tube | 1.6±0.15MM |
| Material | Borosilicate glass 3.3 |
| Film layer | AIN/SS-AIN/CU |
| Vacuum degree | P≤5.0X10-4 |
| Max. temperature | 270300 |
| Heat loss | ≤0.6W/() |
| Rated pressure | 0.6Mpa |
2. Solar collector
Material of pressure bearing part: copper
Material of heat preservation layer: polyurethane
Frame material: 6063T5
Collector joint: 15 copper tube
Rated working pressure: 0.6Mpa
Max. working temperature: 120
| Model | HUJ12/16 | HUJ12/18 | HUJ12/21 | HUJ16/16 | HUJ16/18 | HUJ16/21 |
| Dimension(MM) | 1778X1284X134 | 1978X1284X134 | 2278 X1284X134 | 1778X1636X134 | 1978X1636X134 | 2278X1636X134 |
| Weight(KG) | 42.13 | 47.08 | 53.01 | 55.51 | 61.65 | 69.70 |
| Vacuum tube model (MM) | 58X1600 | 58X1800 | 58X2100 | 58X1600 | 58X1800 | 58X2100 |
| Vacuum tube quantity (pcs) | 12 | 12 | 12 | 16 | 16 | 16 |
| Liquid volume (L) | 1.73 | 1.90 | 2.16 | 2.29 | 2.53 | 2.87 |
| Aperture area () | 1.003 | 1.131 | 1.328 | 1.336 | 1.510 | 1.764 |
| Total area() | 2.283 | 2.540 | 2.925 | 2.909 | 3.236 | 3.727 |
| Collector area () | 1.567 | 1.777 | 2.080 | 2.117 | 2.387 | 2.793 |
| Absorber area () | 0.860 | 0.972 | 1.142 | 1.146 | 1.296 | 1.522 |
| Pieces in series | 5 | 5 | 4 | 4 | 4 | 4 |
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