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Specification
Collector
Casing
Dimensions (L x W x H) / (external edge)
Gross surface area/surface exposed to wind
acc. to DIN 1055-4
Effective absorber area
Weight (dry)
Content
Absorber:
Cover
Thermal insulation
Connections
Angle of inclination
Optical efficiency *
Heat loss coefficient a
Heat loss coefficient a
Stagnation temperature *
(permiss. operating temp.)
Irradiation angle correction factor IAM-50 *
Thermal capacity C *
Max. operating pressure
Heat transfer medium
Recommended throughput
Pressure drop at 90 l/h *
Solar keymark register number
* values to EN 12975 relative to the aperture area
3062815_0110
1. Specification
*
1
*
2
CFK-1
Deep-drawn aluminium tray, natural,
sea-water resistant.
2099 x 1099 x 110 mm
2.3 m²
2.0 m²
36 kg
1.1 litres
Laser-welded aluminium absorber
Style: Harp, highly selective coating
3.0 mm solar safety glass, hail-proof *
Mineral wool
Flat-packing with union nut G ¾"
15° to 90°
76.7%
3.669 W/(m K²)
0.018 W/(m² K²)
196 °C
95%
7.78 kJ/(m² K)
10 bar
ANRO ready-mixed (45% by vol.)
90 l / (h x number of collectors)
1.5 mbar
????????
3
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