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Place of Origin : Changzhou, China
Brand Name : Dr.X Solar
Certification : CE, ISO
Model Number : 58/1800
Material : borosilicate glass
tube thickness : 1.6mm
Coating structure : Cu/ALN-SS/ALN
Absorption rate : 93%
Emission rate : 4%
Outer tube diameter : 58mm
Inner tube diameter : 47mm
Vacuum degree : 0.0035Pa
Weight : 2.2kgs
lifespan : 15years
heat pipe : copper TU2, 14mm diameter , 0.6mm wall thick for condensor
MOQ : 100pcs
Price : 7.6USD/PCS
Packaging Details : Wooden box package
Delivery Time : 14days
Payment Terms : T/T, 100% payment in advanced
Supply Ability : 90000pcs / month
Heat pipe solar vacuum tube
Specifications:
Outer tube diameter: 58+/- 0.7mm
Outer tube thick: 1.6mm
Inner tube diameter: 47+/-0.7mm
Inner tube thick: 1.6mm
Tube length: 1810mm
Material: borosilicate glass 3.3
Coating structure: Cu/ALN-SS/ALN, three target
Absorption: 93%
Emission: 4%
Production flow:
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heat pipe solar vacuum tube Images |