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     - ZJTEX-SC50
    ZJTEX-SC50

    Evacuated collector

     
    Products Description
    Comments

    The collector is with plug-in design and installation. Corrosion-resist color steel/aluminum manifold.Alu-minium frame can resists wind with a velocity of 36m/s.

     

    Inner manifold material SUS 304-2B
    Out shell material of manifold Powder coating steel sheet
    Frame material 1.5mm galvanized steel
    Rubber seals and rubber rings material HTY grade silicone rubber
    Optional installation angle 0°,30°,38°,45°
    Vacuum tube Φ47-1500mm, Φ58-1800mm
    Heat preservation ability 72 hours
    Hailstone resistance Dia.=25mm
    Life span Approximate to 15 years
     - ZJTEX-SF01
    ZJTEX-SF01

    Flat plate collector

     
    Products Description
    Comments

     

    Flat-plate collector is one of common solar collectors for solar water-heating system in homes and solar space heating. Flat plate solar collectors provide quality hot water with its new solar energy efficient flat plate design. This glazed collector includes a selective coating to maximize the solar heat absorption, weather resistant aluminum framing and interior fiberglass insulation for increased efficiency.

     

    Features:

    1. Using patent advanced coating technology with high efficiency performance.

    2. High strength aluminum-alloy structure with surface varnish baking.

    3. High visual shape, easy installation,main-tenance free

    4. Pressurized designing, operate with pressure up to 1MPa

    5. Can be combined with existing energy source

     

    Flat Plate collector parameter Table

    Cover

     

    Material

    Tempered textured glass

    Cover thickness

    4mm

    Cover transmission

    87%

    Ext.Dimension

    2000×106075/82/95mm

    Aperture area

    2 m2

    Absorber

     

    Dimension L*W*T

    1840×980×0.15

    Material

    Red copper

    Surface coating

    Black chromed/blue sputtered

    Construction type

    Fin & tube(ultrasonic welding)

    Header material

    Copper T2

    Header tuber size(L*W*T)

    1060mm*φ25mm×0.6 2pcs

    Riser material

    Copper T2

    Riser tube size(L*W*T)

    1886mm*φ10mm*0.45 8pcs

    Absorptivity

    α=0.93(±0.05)

    Emittance

    ε=0.12(±0.02)

    Thermal insulation

     

    Insulation material

    Fiber glass insulation black backing)

    Insulation thickness

    Back 25 mm

    Conductivity(w/mk)

    ≤0.048W/m.k under test temperature 70℃

    Other parameters

     

    Frame

    Aluminum alloy

    Back plate

    Galvanized steel plate 0.3mm

    Max.operation temperature

    200℃

    Maximum pressure

    1400kpa

    Sealing gasket

    EPDM

    Max.working temperature

    120℃

    Max.working pressure

    10 bar

    Daily output volume

    105~300L

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