Flat plate solar collector II series
Size: 1 x 2 m
Absorber: Blue selective coating
Cover: Tempered glass
Insulation layer: Phenolic foam
| Model |
SPFP-G/0.6- CU/ZL- II |
SPFP-G/0.6- AL/ZL- II |
| Order/Container |
Sample |
20GP/ 95pc |
40HQ/ 240pc |
Sample |
20GP/ 95pc |
40HQ/ 240pc |
| Outline area |
1.88m2 |
1.88 m2 |
| Aperture area |
1.82 m2 |
1.82 m2 |
| Absorption area |
1.75 m2 |
1.75 m2 |
| Dimensions |
960*1960*70 |
960*1960*70 |
| NW |
22/23kg |
22/23kg |
| Capacity of cooper pipe |
1.7L |
1.7L |
| Tranmitting cover |
Low irontempered glass 3.2mm |
Low irontempered glass, 3.2mm |
| Transmittance |
≥ 93% |
≥ 93% |
| Absorber |
0.2mm copper sheet, with Blue selective coating by vacuum magnetic controlling sputtering tec. (Imported from Germany) |
0.4mm AL sheet, with Blue selective coating by vacuum magnetic controlling sputtering tec. (Imported from Germany) |
| Size of absorber |
915 * 1915 |
915 * 1915 |
| Absorptionrate |
95± 2% |
93± 2% |
| Emission rate |
4± 2% |
4± 2% |
| Welding technics between copper pipe and absorber |
laser welding from Bluetec
(spot welding double pitch 4mm) |
laser welding from Bluetec
(spot welding double pitch 4mm) |
| Head tubes |
Φ 22*1 |
Φ 22*1 |
| Riser tubes |
Grid type Φ 10*1 |
Grid type Φ 10*1 |
| Insulation materials |
Phenolic foam |
Phenolic foam |
| Insulation thickness |
20mm |
20mm |
| frame material |
Aluminum-magnesium alloy(thickness 1mm) |
Aluminum-magnesium alloy(thickness 1mm) |
| Frame color |
black, bronze, silver and white |
black, bronze, silver and white |
| backplate materials |
Rust embossed aluminum |
Rust embossed aluminum |
| Backplate thickness |
0.3mm |
0.3mm |
| Sealing material |
EPDM |
EPDM |
| Heat Medium |
water or ethylene glycol |
water or ethylene glycol |
| Testing pressure of inner circulating |
1.2 Mpa |
1.2 Mpa |
| Working pressure of inner circulating |
0.6Mpa |
0.6Mpa |
| operation temperature |
200 |
200 |
| OEM SERVICE |
we are a professional manufacturer |
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