Model: | JB series |
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Brand: | tsinghua solar |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / New Energy / Solar Energy |
Label: | solar water heater , solar , solar collector |
Price: |
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Min. Order: | 1 pc |
Live Chat: | Last Online:25 Jul, 2013 |
SPECIFICATIONS
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MODELS
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JB-150
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JB-175
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JB-200
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JB-230
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JB-300
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FEATURES
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Volume of storage tank
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150L
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175L
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200L
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230L
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300L
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Tube
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SL-I-1800
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SL-I-1800
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SL-I-1800
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SL-I-1800
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SL-I-1800
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Number of tubes
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16
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19
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22
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25
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30
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Cover/inner diameter of tubes
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47 mm /37 mm
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Storage tank material
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Outer shell: aluminium/zinc coated steel sheet, 0.6 mm thick
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Inner cylinder: SUS 304, 0.6 mm thick
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Insulation
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Polyurethane foam; thickness-45 mm
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Reflector
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Flat plate diffuse, aluminum
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Frame
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Profile Aluminum
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Cover
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metallic
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Operation pressure
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0 MPa
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0 MPa
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0 MPa
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0 MPa
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0 MPa
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Aperture area
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1.11 m2
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1.3 m2
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1.74 m2
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1.99 m2
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2.73 m2
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Weight empty
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45.5kg
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51.5kg
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65kg
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73kg
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96kg
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Collector frame angle
standard fixed (adjustable within 15-41°) |
30°/45°
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30°/45°
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30°/45°
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30°/45°
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30°/45°
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Typical daily efficiency
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≥53%
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Heat loss coefficient
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10.6 W/m3.K
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Inlet/outlet connections
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1/2"
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Optional electric booster
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1.5 kW
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2 kW
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