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Categories | solar vacuum tubes |
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Place of Origin: | Changzhou, China |
Brand Name: | Dr.X Solar |
Certification: | CE, ISO |
Model Number: | 47/1500 |
Material: | borosilicate glass |
tube thickness: | 1.6mm |
Coating structure: | Cu/ALN-SS/ALN |
Absorption rate: | 93% |
Emission rate: | 6% |
Outer tube diameter: | 47mm |
Inner tube diameter: | 37mm |
Vacuum degree: | 0.0035Pa |
Weight: | 1.3kgs |
lifespan: | 15years |
MOQ: | 100pcs |
Price: | 2.2-3.5USD/PCS |
Packaging Details: | Wooden box package |
Delivery Time: | 14days |
Payment Terms: | T/T, 100% payment in advanced |
Supply Ability: | 90000pcs / month |
Type: | solar vacuum tube |
Company Info. |
Jiangsu Dr.Xia Solar Energy Inc |
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Product List |
47/1500 solar vacuum tube
Specifications:
Outer tube diameter: 47+/- 0.7mm
Outer tube thick: 1.6mm
Inner tube diameter: 37+/-0.7mm
Inner tube thick: 1.6mm
Tube length: 1505mm
Material: borosilicate glass 3.3
Coating structure: Cu/ALN-SS/ALN, three target
Absorption: 93%
Emission: 6%
Production flow:
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