Technical data of Direct flow tube collector
|
Production Model
| DCA-58/30
| DCA-58/20
|
Numbers of tube (pc)
| 30
| 20
|
Absorber area approx.(m2)
| 2.439
| 1.626
|
Hydraulic connections
| G3/4" male thread
|
Gross size(L x W x D)
| 2.1*1.99*0.153
| 1.4*1.99*0.153
|
Weight Empty(kg)
| 105.5
| 71.4
|
Fluid volume(L)
| 9.3
| 6.2
|
Packages each unit (cartons) For flat roof add 1ctn
| tubes: 3ctns manifold casing: 1ctn frame: 1ctn
| tubes: 2ctns manifold casing: 1ctn frame: 1ctn
|
Container Loading in 20GP/40GP/40HQ
| 63/130/145
| 90/185/210
|
Min. volume flow rate per collector(L/H)
| 108
| 72
|
Rated volume flow rate per collector(L/H)
| 180
| 120
|
Max. volume flow rate per collector(L/H)
| 840
| 840
|
Maximum operation pressure(Bar)
| 6
|
Test pressure(Bar)
| 9
|
Heat transfer fluid
| Anti-freeze Fluid (Water-Glycol)
|
Max. working temp.( ºC )
| 250
|
Hot water(L/Day)
| 270
| 180
|
ΔT
| 35 ºC (Radiation>=800w/m2.day)
|
Efficiency
| 80%
|
Material details
|
Production Model
| DCA-58
|
Flow type
| Direct flow tube
|
Manifold pipe material
| TP2 copper
|
Manifold pipe size
| Big: Ø35* 1mm ; Small: Ø22* 1mm
|
Direct-flow pipe material
| TP2 copper
|
Direct-flow pipe size
| Big: Ø15* 0.5mm ; Small: Ø8* 0.5mm
|
Tube size
| Ø58/ 1800mm
|
Coating of glass absorber
| Al-N-Al, Copper, Stainless steel
|
Insulation material
| Glass fiber
|
Thickness of insulation(mm)
| 45
|
Density of insulation (kg/m3)
| 90
|
Frame material
| 6063 Aluminum alloy frame
|
Manifold casing material
| 6063 Aluminum alloy frame
|
Surface of frame and manifold casing
| Black Powder coated
|
Sealing Materials
| EPDM
|
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Solar Product (DCA-58)
