Wholesale Glass Evacuated Solar Collector Tube
: 2 items found for Glass Evacuated Solar Collector TubeWholesale Glass Evacuated Solar Collector Tube from China for Printed & Customized You Logo!
China Glass Evacuated Solar Collector Tube Wholesale
Glass Evacuated Solar Collector Tube
Item No:BernieA060629074
Update time:
Description: Features:
1) Outer tube diameter: 47 / 58mm
2) Inner tube diameter: 37 / 47mm
3) Glass thickness: 1.6mm
4) Length: 1.5 / 1.8m
5) Material: borosilicate glass 3.3
6) Absorptive coating: graded Al-N / Al
7) Vacuum: <5 x 10 - 3Pa
8) Absorptance: >92% (AM1.5)
9) Emittance: <8% (80)
10) Thermal expansion: 3.3 x 10 - 6
11) Stagnation temperature: > 200¡æ
12) Heat loss: <0.8W/m
13) Maximum strength: 0.8MPa
14) Hailstone resistance: up to 25mm in diameter
Al glass Evacuated Solar Collector Tube
Item No:A060506018
Update time:
Description: Features:
1) Outer tube diameter: 47 / 58mm
2) Inner tube diameter: 37 / 47mm
3) Glass thickness: 1.6mm
4) Length: 1.5 / 1.8m
5) Material: borosilicate glass 3.3
6) Absorptive coating: graded Al-N / Al
7) Vacuum: P <5 x 10-3
8) Absorptance: >92% (AM1.5)
9) Emittance: <8% (80¡ãC)
10) Thermal expansion: 3.3 x 10-6/¡ãC
11) Stagnation temperature: > 200¡ãC
12) Heat loss: <0.8W/m2¡ãC
13) Maximum strength: 0.8MPa
14) Hailstone resistance: up to 25mm in diameter
Wholesale Glass Evacuated Solar Collector Tube for Printed & Custom You Logo! China Glass Evacuated Solar Collector Tube is Promotional Great Ideas!
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