سعر فوب
أحصل على آخر سعر|
1000 Piece Minimum Order
بلد:
China
نموذج رقم:
YN-RG-01
سعر فوب:
الموقع:
ningbo or shanghai,China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1000 Piece
تفاصيل التغليف:
Standard export carton for FCL load, Plywood case for LCL load.
موعد التسليم:
about 7 work days after confirm.
القدرة على التوريد:
14000 Piece per Month
نوع الدفع:
T/T, L/C, Western Union
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Lily
No.6 Huangshan Road, Haining Cith, Zhejiang
We products diameter *7,*8, meters in length is 1.2 m /1.5 m /1.6 m/1.7m/1.8 m/1.9m / 2.0 m/2.1m,multiple graded AI-N/AI specifications selective coating the entire structure of the coaxial double glass vacuum tube solar collector, three-cavity, the three executives interference coating. We look forward to solar industry colleagues to inspect and guide negotiations, and create a glorious industries.
The thick-walled tube is heavier and thicker. Resisting the better withstand natural conditions,.the vacuum tube in the north so as to further enhance the anti-freezing cold in winter.
Specification:
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Models |
Classic vacuum tube |
Triple vacuum tube |
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Structure |
All glass double tube co-axial structure |
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Glass material |
High borosilicate 3.3 glass |
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Outer tube diameter and thickness |
*7±0.7mm/*8±0.7mm |
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Inner tube diameter and thickness |
*7±0.7mm/*7±0.7mm |
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Tubes length |
***0±4mm/***0±4mm |
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Material of coating |
AL/N/AL |
Al N/Al N-SS/Cu |
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Absorptance |
0.*0~0.*4 |
0.*4~0.*6 |
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Vacuum |
P≤2×***3pa |
P≤2×***3pa |
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Transmittance of Outer Tube |
0.*3 |
0.*3 |
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Stagnation temperature (height) |
**0~**0°C |
**0~**0°C |
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Heat-loss coefficient |
≤0.6w/ m2*°C) |
≤0.3w/ m2*°C) |
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Bearing hailstone ability |
hailstone diameter*5mm |
hailstone diameter*5mm |
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Pressure-endure ability |
1MPa |
1MPa |
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| بلد: | China |
| نموذج رقم: | YN-RG-01 |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | ningbo or shanghai,China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1000 Piece |
| تفاصيل التغليف: | Standard export carton for FCL load, Plywood case for LCL load. |
| موعد التسليم: | about 7 work days after confirm. |
| القدرة على التوريد: | 14000 Piece per Month |
| نوع الدفع: | T/T, L/C, Western Union |
| مجموعة المنتج : | - |
