
solar water heater
| Products Name: |
solar water heater |
| Item No: |
Sharry84191900
|
| Update time: |
20070517 |
| Price and Payment,Mini Order |
US $ ,T/T , Negotiable |
| Enquiry Now: |
|
solar water heater Description
Features: 1) Inner tank: sus304-2B stainless steel, advanced welding technique,
thickness 0.5mm2) Out shell: zinc and aluminum coated steel sheet or color steel
sheet3) Corrosion resistant4) Isolation layer: 50-65mm imported polyurethane
foam for superior heat preservation5) Frame materials: galvanized steel,
electrostatic powder coated6) Type: 15, 18, 20, 24, 30 tubes7) Capacity: 130-
250 liter
Technical data:
Number of Tubes 10, 15, 20, 22, 25, 30
Length of Tube 1800 mm
Outer Tube Diameter 58 mm
Inner Tube Diameter 47 mm
Glass Tube Thickness 1.6 mm
Tube Thermal Expansion 3.3 X 10 -6 oC
Tube Material Borosilicate Glass 3.3
Absorptive Coating Graded AI-N/AI
Absorptance > 90% (AM 1.5)
Emittance 7 % (100 oC)
Vacuum P < 0.005 Pa
Stagnation Temperature < 220 oC
Heat Loss < 0.8 W/m2. oC)
Reflector Ginning Alumnium reflector plate
The out cover of the solar connector color steel or stainless steel.
Frame Zinc coated steel corner sputtering frame
Insulation Polyurethane
Tested pressure 1.0MPa
Working pressure 0.6MPa
Daily efficiency >50%
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Factories,Distributo,Wholesale solar water heater China, Exporters,Custom printed
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solar water heater
OK CHINA INDUSTRIAL LTD
Add:Room 601, Friendship Base Bld,West of Xixiang Road, Baoan District,Shenzhen
China
Tel:+86-755-27906922 , 27910156, 27908665, 27906017 , 27903622 , 27792188
, 27902868, 27917039 , 27917519
FAX:+86-755-27905633
E-Mail: sale@sz-wholesale.com
Finland Office:
Mr. Matti, E-mail: Maserholz@scand.inet.fi
Copyright © sz-wholesale.com
2002
solar water heater China,Custom printed
solar water heater