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Technical data of Direct flow tube solar collector
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Production Model
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DCA-58/30
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DCA-58/20
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Numbers of tube (pc)
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30
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20
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Absorber area approx.(m2)
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2.439
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1.626
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Hydraulic connections
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G3/4" male thread
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Gross size(LxWxD)
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2.1*1.99*0.154
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1.4*1.99*0.154
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Weight Empty(kg)
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105.5
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71.4
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Fluid volume(L)
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9.5
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6.4
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Packages each unit (cartons)
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tubes: 3ctns manifold casing: 1ctn frame: 1ctn
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tubes: 2ctns manifold casing:
1ctn frame: 1ctn
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Container Loading in 20GP/40GP/40HQ
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63/130/145
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90/185/210
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Min. volume flowrate per collector(L/H)
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108
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72
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Rated volume flowrate per collector(L/H)
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180
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120
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Max. volume flowrate per collector(L/H)
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840
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840
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Maximum operation pressure(Bar)
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6
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Test pressure(Bar)
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9
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Heat transfer fluid
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Anti-freeze Fluid (Water-Glycol)
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Max.working temp.()
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250
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Hot water(L/Day)
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270
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180
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T
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35(Radiation>=800w/m2.day)
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Efficiency
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68%-75%
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Warranty
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3 years
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Material details
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Produciton Model
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DCA-58
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Flow type
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Direct flow tube
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Manifold pipe material
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TP2 copper
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Manifold pipe size
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Big: ?35* 1mm; Small: ?22* 1mm
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Direct-flow pipe material
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TP2 copper
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Direct-flow pipe size
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Big: ?15* 0.5mm; Small: ?8* 0.5mm
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Tube diameter
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