Product Description
| 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(LxWxD) |
2.1*1.99*0.154 |
1.4*1.99*0.154 |
| Weight Empty(kg) |
105.5 |
71.4 |
| Fluid volume(L) |
9.5 |
6.4 |
| Packages each unit (cartons) |
tubes: 3ctns manifold casing: 1ctn frame: 1ctn |
tubes: 2ctns manifold casing: 1ctn frame: 1ctn |
| Container Loading in 20GP/40GP/40HQ |
66/135/155 |
98/196/210 |
| Min. volume flowrate per collector(L/H) |
108 |
72 |
| Rated volume flowrate per collector(L/H) |
180 |
120 |
| Max. volume flowrate 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.(℃) |
250 |
| Hot water(L/Day) |
270 |
180 |
| ΔT |
35℃(Radiation>=800w/m2.day) |
| Efficiency |
68%-75% |
| Warranty |
5 years |
| Material details |
|
| Produciton 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 diameter |
φ47/1750mm,φ58/1800mm |
| Coating of glass absorber |
Al-N-Al,Copper,Stainless steel |
| Insulation material |
Glass fiber |
| Thickness of insulation(mm) |
40 |
| Density of insulation (kg/m3) |
90 |
| Frame material |
6063 Aluminum alloy frame(1.8mm) |
| Manifold casing material |
6063 Aluminum alloy frame(3mm) |
| Surface of frame and manifold casing |
Black Powder coated |
| Sealing Materials |
EPDM |
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