- Product Details
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Quick Details
-
Model Number:
-
SF-VACUUM TUBE 103
-
Certificate:
-
CE ISO
-
Product name:
-
Solar water heater 1.8m vaccum tube price
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Type:
-
Vacuum Solar Collector
-
Collector type:
-
Evacuated Tube Solar Collector
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Material:
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3.3 high borosilicate Glass
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Size:
-
58*1800mm 58*2100mm
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Color:
-
Blue,purple
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Emissioin:
-
0.04-0.06
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Aborsorptive:
-
0.93-0.96
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Application:
-
Heat Water
Quick Details
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Pipe Material:
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Glass
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Place of Origin:
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Shandong, China
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Brand Name:
-
Shuangfeng
-
Model Number:
-
SF-VACUUM TUBE 103
-
Certificate:
-
CE ISO
-
Product name:
-
Solar water heater 1.8m vaccum tube price
-
Type:
-
Vacuum Solar Collector
-
Collector type:
-
Evacuated Tube Solar Collector
-
Material:
-
3.3 high borosilicate Glass
-
Size:
-
58*1800mm 58*2100mm
-
Color:
-
Blue,purple
-
Emissioin:
-
0.04-0.06
-
Aborsorptive:
-
0.93-0.96
-
Application:
-
Heat Water
Solar water heater 1.8m vaccum tube price
|
Technical Data |
All-glass evacuated solar collector tubes |
|
Material |
Borosilicate Glass 3.3 |
|
Absorption of SELECTIVE COATING |
≥0.93 (AM1.5) |
|
Emission of SELECTIVE COATING |
≤0.06 (80 °C ±5 °C ) |
|
Vacuum |
<3×10-3 Pa |
|
Stagnation Temperature |
>200 °C |
|
Solar radiance exposure |
≤3.6MJ/m2 |
|
Coefficient of Average Heat Loss |
<0.80W/(m2 °C ) |
|
Selective absorber coating |
Aluminum nitrite |
|
Maximum Strength |
0.6Mpa |
|
Technical Data |
All-glass evacuated solar collector tubes |
|
Outer Diameter |
58mm |
|
Inner Diameter |
47mm |
|
Tube Thickness |
1.6+-0.1mm |
|
Coating |
ALN/ALN-SS-CU |
|
Type |
Non-pressure |
|
Tube Life |
15-20 Years |
|
Warranty |
5 Years |
|
Application |
Solar Water Heater |
|
Package |
5 layers corrugated paper/three foam block/ 3 strapping; 10/12/15 tubes/carton |
Solar water heater 1.8m vaccum tube price Specifications:
1) Excellent material: High borosilicate glass 3.3 is adopted as the raw material.
2) High thermal efficiency: Pure vacuum layer without impurity. Degree of vacuum is high and lasts long, possessing extremely high absorption to sunlight with extremely low thermal emissivity.
3) Small thermal losses: Higher degree of vacuum is kept between vacuum heat collection pipes, reducing thermal losses caused by heat conduction and heat convection to the maximum.
1. OEM and ODM order are accepted, Any kind of logo printing or design are available.
2. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying
best to offer you.
