FK 6300-Frame collector
1. TECHNICAL DESCRIPTION
The FK6000 series of aluminium frame collectors form a quality class of their
own among the types available on the market.
A core feature of the FK6000 design is silicone-free sealing of the solar safety glass cover. The seal is protected by a cover strip which in addition provides for positive locking of the solar pane. Stand-alone, roof-integrated and roof-mounted solutions can be realised with ease by means of a proven modular mounting system.
|Material:||Aluminium - AIMg3|
|Color:||aluminium or anodized according specification|
Full-face absorber; headers and manifolds are hard soldered and
ultrasonically welded to the absorber sheet.
Highly selectively coated sheet copper 0,2 mm
|Header tubes:||ø22x0,8 mm|
|Manifolds:||ø 8x0,5 mm|
|Copper sheet:||High selective vacuum coated 0,2 mm|
|Connections:||Flat-sealing DM 22-1"screw couplings|
2.3 Transparent cover
4 mm low-iron solar glass, tempered
|Light transmittance of glass:||> 90,8% +/- 2%|
Pane dimensions LxW [mm]:
2040 x 1200
|Sealing of glass:||
(UV-proofed EPDM-rubber frame – shore 70)
50 mm mineral wool.
|Heat conductivity:||0,045 W/mK|
|>Gross density:||50 - 80 kg/m³|
Fixing of outlets: Fixings of manifolds are made from fibre reinforced plastic and form a thermic separation to the trough.
Type plate: UV-proof and weatherresistant silverpolyester-sticker.
Packing: According to our customer's demands we wrap single collectors or deliver on palettes.
3. TECHNICAL DATA
|Overall area [m²]||2,53|
|Absorber area [m²]||2,35|
|Aperture area [m²]||2,42|
|Overall collector weight [kg]:||47|
|Absorber capacity [l]:||1,7|
high selective vacuum coating
|Absorption||95,0 % +/- 2%|
|Emission||5,0 % +/- 2,0 %|
|Stagnation temperature:||180o C plus temperature ambient|
|Max. operating pressure:||10 bar|
|Design approval No.:||TÜV 02 - 328 - 083|
|Heat transfer medium:||Polypropylene glycol / water mixture|