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- Contact Person : Ms. lu moon
- Company Name : Zhejiang Hurras Solar Energy Technology Co., Ltd.
- Tel : 86-573-87887788
- Fax : 86-573-87888722
- Address : Zhejiang,email :[email protected] msn: [email protected],Solar energy technology industrial Zone,Yuanhua,Haining
- Country/Region : China
- Zip : 314416
All-Glass Vacuum Solar Collecting Tube
Product Detailed
Related Categories:Other Energy Related Products
It's widely use in schools,factories,hotels and armies.
Features:
Structure: Glass Co-Axial Dual Tubes
Material: Borosilicate Glass
Absorption Rate : 92%
Emittance Rate : 8%
Life Time : 15 years
Specifications:
Manifold: Interior-Copper; Exterior-Aluminum Alloy
Tube Coating: ALN/AIN-SS/AL
Tube Dimension : 47mm*1500mm /58mm*1800mm
Daily Efficiency :≥55%, ≥45% in winter
Operating Pressure : 6 Bar
Anti-Freeze:-35
Hail Resistance: 25mm
All-Glass Vacuum Solar Collecting Tube