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| Product Name: |
Solar Evacuated Tube
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| Supply Ability: |
4000000 |
| Related proudcts |
evacuated tube, solar tube, |
| Specifications |
58*1800 |
| Price Term: |
Fob |
| Port of loading: |
Shang hai, Ningbo ,Taicang |
| Minimum Order |
1 sets |
| Unit Price: |
10usd |
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Product Description:
3- target tubes consist of 3 metals : Aluminum, stainless steel and copper, also AL-SS-CO it loses heat very little because emissivity of copper ion is lower than aluminum ion by 20%, so the tubes can still work well on -40 degree celsius what¡¯s more, stainless steel ion in the tube can resist high temperature and empty basking, so it also can work well on temperature 400 degree celsius,Absorption of 3-target tubes is higher than common tubes by 12%, but it¡¯s emissivity is 30%-40% lower than common one.
* Unique three-layer absorption technology (stainless steel/red copper/aluminum).
* Allowing high temperature endurance and preventing peeling off even when the glass gets waxy degeneration
* Unique Three-layer against degeneration, color fading or performance degeneration due to exposure the empty vacuum tube under the sun over time,
* Extending the life of the product.
* Incorporating three layer interference coating technology.
* Unique super pure copper surface, allowing lower reflection and minimal heat loss.
* Ideal efficiency of collecting heat in extremely cold temperature |
| Company: |
Changzhou Sunfield Solar Energy Technology Factory
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| Contact: |
Ms. Alice Wang |
| Address: |
5#ChangJing Rd,Jintan Economic Development Zone,Jintan |
| Postcode: |
213200 |
| Tel: |
86 13 62510110 2 |
| Fax: |
86 13 62510110 2 |
| E-mail: |
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