1. Vacuum tubes:
* Hail proof: Hail resistance 20-30mm
* Guarantee on vacuum tubes: 3 years
* Vacuum tube size: ø 58X1800mm, ø 47X1500mm
* Thickness: 2.5-3mm
* Coating layers: Structure: A1-N/A1 or CU/SS-ALN(H)/SS- ALN(L)/ALN
* Grade: Normal/Three target
* Heat preservation: 72 hours
* Seal: Silicone rubber polymer
* Absorption rate: ≥ 0.95± 0.02
* Emission rate: ≤ 0.20± 0.02
* Vacuum tightness: P≤ 5.0*0.0001PA
* Idle sunning property paramerers: Y=220-260. /KW
* Avetage heat loss coefficient: Ult=0.6-0.7W(. )
* It means the temperature in the water tank is rang from 50 to 100 degree.
2. Tank:
* Inner tank, thickness: 0.40mm, material: SUS304-2B stainless steel/Color coated sheet/Mirror sheet/Galvanized sheet.
* Outer tank thickness: 0.40mm, color coated sheet
* Insulation layer: 55-65mm as you want. Computerized pressurizing and foaming of polyurethane.
3. Frame:
* Material: Galvanized sheet and electrostatic plastic-sprayed.
* Thickness: 1.2mm
* Paint wind resistant: ≤ 30m/s
* Guarantee on system: 5 years
* If you want to know more details, please send us mail, we will be glad to help, thanks!
|
Vacuum tubes: |
|
|
Structure: |
All-glass double-tube co-axial structure |
|
Material: |
High borosilicate 3.3 glass |
|
External pipe diameter and thickness: |
Φ =58mm, 1.6mm |
|
Internal pipe diameter and thickness: |
Φ =47mm, 1.6mm |
|
Absorbing coating: |
Al-N/Al, Al-N/SS/CU |
|
Vacuum tightness: |
Vacuum tightness: |
|
Thermal expansion: |
3.3*10-6/° C |
|
Absorptance: |
> 95% |
|
Emittance: |
< 8% |
|
Stagnation temperature: |
> 220° C |
|
Wind resistance: |
30m/s |
|
Freezing resistance: |
-35° C |
|
Hail resistance: |
25mm |
|
Lifetime: |
15 years |
|
|
|
|
Water tank: |
|
|
Inner tank material: |
Tainless steel SUS304-2B, 0.4mm thickness |
|
Outer tank material: |
Color steel or stainless steel, 0.4mm thickness |
|
Insulation layer: |
Polyurethane foaming, 50mm thickness |
|
Inner tank diameter: |
360mm |
|
Outer tank diameter: |
460mm |
|
Heat preservation: |
72 hours |
|
|
|
|
Frame: |
|
|
Material: |
Galvanized sheet and electrostatic plastic-sprayed, Thickness: 1.5mm. If stainless steel, thickness is 1.2mm |
|
Angle of frame: |
27° , 30° , 38° , 45° |
|
|
|
|
Accessories : |
|
|
1. Assistant tank: 3L, 5L, 8L, 12L, 25L for your choose |
|
|
2. Electric heater: 1500W |
|
|
3. Magnesium bar |
|
|
4. Intelligent controller |
|
Jiangsu Audary New Energy Co., Ltd., is specialized in supplying and exporting of all kinds of metallurgy, mineral & energy products including solar water heater, solar collector and water heater which have many years experience in this field.
Rebao solar water heater factory was built in 1995, which was one of the earliest factories specialized in solar water heaters making. To enlarge our market, we established Jiangsu Audary New Energy Co., Ltd in 2008.
Since we began this career, both our workers and stuffs are working hard to make the products better and better, with our efforts, we are well- known for high quality and good service.
Since we do so much, we have got several certificates, such as CE, ISO and SRCC, SOLAR KEYMARK.
Under the leadership of our general manager and engineers, our company will be more prosperity.
Hope we can cooperate with people all over the world. And lead people a Green-energy life.
