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2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube
2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube
2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube
2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube
2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube
2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube
2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube

2024 High quality diameter 58mm*1800mm solar heat pipe solar glass vacuum tube

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Price:$4.00 - $6.00

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Product Overview

Description









Name
Haining Babysun Three-target all-glass Solar vacuum tube
Structure
All-glass double-tube co-axial structure
Glass material
High borosilicate glass 3.3
External Pipe Diameter & Thickness
Ø=47±0.7mm&=1.6mm,
Ø=58±0.7mm&=1.6mm,
Ø=70±0.7mm &=2.0mm,
Internal Pipe Diameter & Thickness
Ø=37±0.7mm &=1.6mm,
Ø=47±0.7mm &=1.6mm,
Ø=58±0.7mm &=1.6mm,
Pipe Length
1200mm, 1500mm, 1800mm, 2000mm, 2100mm.
Coating layers
Cu/SS-ALN (H)/SS-ALN (L)/ALN
Coating method
Three target magnetron sputtering plation
Thickness
1.6mm/2.0mm/2.2mm
Specific absorption
as=0.93~0.96(AM1.5)
Emission ratio
Σh=0.04~0.06(80°C±5°C)
Vacuum tightness
P≤5.0×10-3Pa
Idle Sunning Property Parameters
Y= 260 ~ 300m². °C/KW
Solar Radiation for Obtaining a Preset Water Temperature
H≤3.7 MJ/ m²(Ø47), H=2.9~3.2 MJ/ m²;
H≤4.7 MJ/ m²(Ø58), H=3.7~4.2 MJ/ m².
Average Heat Loss Coefficient
ULT=0.4~0.6W/ (m². °C)
Pressure-Endure Ability
0.6Mpa
Hail resistance
Ø25mm/ Ø40mm
Lifetime
15 Years
Color
Blue or purple golden


Model Specification
Packing count
(pieces)
Package Size
(CM)
Packing
CBM
40HQ' pcs
Cartons
Tubes
47*1500
20
156*27*26
0.11
618
12360
47*1500
25
156*27*33
0.139
489
12225
47*1500
18
156*20*33
0.103
660
11880
47*1500
24
156*26*33
0.133
511
12264
58*1800
8
186*27*17
0.09
755
6040
58*1800
10
186*33.5*17
0.11
618
6180
58*1800
12
186*27*23.5
0.12
566
6792
58*1800
15
186*33.5*23.5
0.15
453
6795
58*1800
9
186*21*23.5
0.091
747
6723




















1. How can we guarantee quality?
Always a pre-production sample before mass production;Always finalInspection before shipment.

2.What can you buy from us?
Solar water heater,solar collector,Solar water heater accessories.
Solar water heater production equipment,solar vacuum tube...

3. Why should you buy from us not from other suppliers?
Focus on High Quality, reliable manufacturing products.
We make solar manufacturing equipment for solar production line rawmaterials if needed.
We have many stable and cooperative foreigncompanies, understand foreign markets and characteristics.

4. What services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken: English,Chinese,Spanish,JapanesePortuguese,German,Arabic,French,Russian,Korean,Hindi,ltalian..




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