Solar Vacuum Tube
1) CE, CCC, SGS, ISO9001:2000
2) environmental friendly
3) nice design
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: Standard Export Packing: 8 pcs/carton,10 pcs/carton,12 pcs/carton,15 pcs/carton,20 pcs/carton.Customer can choose according to actual needs.
Delivery Detail: within 4-7 days for 1X40'HQ
| Structure | All-Glass Double Tube Co-Axial Structure | ||
| Glass Material | High Borosilicate 3.3 Glass | ||
| External Pipe Diameter & Thickness | dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, dia.=70±0.5mm &=2.0mm, | ||
| Internal Pipe Diameter & Thickness | dia.=37±0.5mm &=1.6mm, dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, | ||
| Pipe Length | 1500mm, 1600mm, 1700mm, 1800mm, 1900mm, 2000mm | ||
Absorptive Coating Property | Structure | Cu/SS-ALN(H)/SS-ALN(L)/ALN | |
| Sediment Method | Three Layer Magnetron Sputtering Plating | ||
| Specific Absorption | as=0.92~0.96(AM1.5) | ||
| Emission Ratio | 0.01~0.03(80°C±5°C) | ||
| Vacuum | P≤2.0×10-3Pa | ||
| Idle Sunning Property | Y= 260 ~ 300m²°C/KW | ||
Solar Irradiation for Obtaining a Preset Water Temperature | H≤4.7 MJ/ m²(dia.58) | H=3.7~4.2 MJ/ m² | |
H≤3.7 MJ/ m²(dia.47) | H=2.9~3.2 MJ/ m² | ||
| Average Heat Loss Coefficient | Ult=0.4~0.6W/( m².°C) | ||
| Pressure-Endure Ability | 0.6Mpa | ||
| Hail-Endure Ability | 30mm | ||
| Lifetime | 15years | ||
Advantages:
1). High solar-thermal conversion and low heat loss.
2). Stable advanced three target layer coating.
3). High level vacuum ensuring operation under extremely hot and cold weather.
Model No.: JS-MF-5
Features: Type: Solar Water Heater Parts
Brand Name: Jiushun
Model Number: 58 mm
Style: nontoxic,antioxidative
silica gel circle
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.:
Features: 1.high and competitive in quality
2.low and reasonable in price
3.various in colors,size and kinds
4. OEM offered
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.: JS-MF-4
Features: Type: Solar Water Heater Parts
Brand Name: Jiushun
Model Number: 58 mm
Style: silica gel circle
Model No.:
Features: 1.high and competitive in quality
2.low and reasonable in price
3.various in colors,size and kinds
4. OEM offered
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service