Jiaxing Damei Sunshine New Energy Technology Co., Ltd.
 Business Services > Project Cooperation >  2010 New solar vacuum tube

2010 New solar vacuum tube

Model Number:
MG--2010
Application:
Water Heater
Pipe Material:
Glass
Packaging Details::
carton
Delivery Time::
7 to10 working days
Payment Terms::
L/C,T/T
2010 New solar vacuum tube
 
Detailed Description
 


58mm/1800mm solar vacuum tube:
1.fast thermal collecting efficiency
2.high heat resistance
3.high cold resistance

58mm/1800mm Solar vacuum tube:

 

Three-target all-glass vacuum heat collection tube property and specification

Structure 

All-glass double-tube co-axial structure

Glass material

High borosilicate 3.3 glass

External pipe diameter and thickness

 

Φ=58±0.7mm  &=1.6mm

 

Internal pipe diameter and thickness

 

Φ=47±0.7mm  &=1.6mm

 

Pipe length

1800mm

Absorptive coating property

Structure

Cu/SS-ALN(H)/SS-ALN(L)/ALN

Sediment method

3 target magnetron sputtering plating

Specific absorption

0.93~0.96(AM1.5)

Emission ratio

0.04~0.06(80°C±5°C)

Vacuum tightness

5.0×10-3Pa

Idle sunning property parameters

260~300m².°C /KW

Solar irradiation for obtaining a preset water temperature

H≤4.7MJ/ m²(Φ58)

H=3.7~4.2MJ/ m²

H≤3.7MJ/ m²(Φ47)

H=2.9~3.2MJ/ m²

Average heat loss coefficient

0.4~0.6W/(m².°C)

Resistant Hail

25mm

Life aged

15 years

 

2010 New solar vacuum tube

the high efficient tube is red inside, better than the traditional tube which is black


We have important business in the overseas market due to our high quality and reasonable prices. Also,we can supply solar collector according to customers’ requirements!We can also produce according to your requirement.We promise that our lampholder would be saftety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.If you have any problems about details please contact us.


Company information:
    Jiaxing Damei Sunshine New Energy Technology Co., Ltd. was established in 2009 . We is an exporter of China (Mainland) Energy Projects products.    With independent export rights, our products have been exported to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe, etc. Our company insists on strict quality standards.    We hope that we can cooperate with more customers from all over the world and sincerely welcome all of you!Please look at our website at www.mgtyn.com for detail information of our company activities.
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Send Inquiry to this Supplier
 
Jiaxing Damei Sunshine New Energy Technology Co., Ltd.
Mr. Alan Zhu
No 5 Changyi Road yuanhua town
86-0573-87863168

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