Solar Vacuum Tube - Borosilicate Glass 3.3, High-vacuum Insulation For Efficient Solar Energy Absorption At 94.5%
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Product Specifications
| Material | Borosilicate glass 3.3 |
| Length | 1800 mm |
| Diameter | 58 mm |
| Absorptivity | 94.5% |
| Emissivity | 5.5% |
| Stagnation Temp | >200°C |
| Usage | Solar water heating systems, solar collectors, and solar thermal projects |
| Features | High efficiency, Long lifespan, Vacuum sealed, Durable, Reliable, Cost-effective, Easy install, Low maintenance |
Product Overview
Key Features
The solar vacuum tube is made from borosilicate glass 3.3 and the structure of solar vacuum tubes is as same as the gallbladder of the pot, which is sealed with double glass and the double glass tube is pumped into a high-vacuum. The surface of inner glass is sprayed with selective coating through a special technology. The solar energy absorption rate can reach 94.5% by the usage of the selective coating, while the rate of thermal radiation below 5.5%. Vacuum tube absorbs solar energy, and then heats the water or liquid by heat conduction. The heat loss of liquid is very low through the high-vacuum between inner glass tubes and outside, its stagnation temperature is above 200 degrees. It is widely used in solar water heater, solar collector, and solar projects.
Company Details
Changzhou Longquan Solar Energy Manufacture Co., Ltd., Established in 1991 at Changzhou in Jiangsu, is a leading Exporter,Manufacturer,Supplier of Solar Products & Equipment in China. Changzhou Longquan Solar Energy Manufacture Co., Ltd. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Solar Vacuum Tube, Changzhou Longquan Solar Energy Manufacture Co., Ltd. has made a reputed name for itself in the market with high-quality 1500mm Solar Vacuum Tube, Solar Vacuum And Glass Tube, Solar Vacuum Tube, etc.
Focusing on a customer-centric approach, Changzhou Longquan Solar Energy Manufacture Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Solar Products & Equipment in bulk from Changzhou Longquan Solar Energy Manufacture Co., Ltd. at Trade India quality-assured products.
Focusing on a customer-centric approach, Changzhou Longquan Solar Energy Manufacture Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Solar Products & Equipment in bulk from Changzhou Longquan Solar Energy Manufacture Co., Ltd. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Establishment
1991
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Seller Details
Changzhou, Jiangsu
Seller
Mr. Owen Pei
Address
Zhixi industrial park, jintan, Changzhou, Jiangsu, 213251, China
vacuum tube in Changzhou
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