Selectiv

himmel5

SAS Technology Ltd. Oliaji Trade Center, Francis Rachel Straße, P.O. Box 1312,Victoria, Mahé, Seychelles

Solar
collectors

general
Informationen


	SELECTIVE - the strengths in the overview e selective coating of the Typ Brillanta e in two sizes available: 2,20 und 2,51 m² (gross surface) e horizontal or vertical execution

		The selective absorber consists of a wing absorber with welded copper tubes (Ultrasonic). Compared with a sand yielding absorber this collector achieves higher yield when cloudy appearance. There are two versions in our assortment, so that with the installation the greatest possible flexibility is given (see technical data)

	Technical Data

vertical / horizontal version		200 GS	240 GS
Collektor:
external dimensions	length/width (mm)	2060	2350
	width/length (mm)	1070	1070
	height (mm)	95	95
weight	kg	33,5	38
Apertur surface	m²	2,00	2,32
gross surface	m²	2,20	2,51
cover		solarly security glass
Absorber:
design		wing absorber
material		highly selectively coated copper of 0,2mm strength and copper tubes D=0,8 mm (horizontal version also with D=12 mm
reflector surface treatment		Type Brillanta - under vacuum sputtered copper - carbon group
Absorption coefficient		a > 0,95
emission coefficient		a < 0,05
liquid contents	litre	1,5	1,8
Isolation and framework:
Insulating material		PU-foam
thickness		40-45 kg/m³, 30 - 35 mm stark
encasing material (framework /rear wall)		anodised aluminium
seal material		EPDM
Diameter of connections		D = 22 mm
limit values:
maximum operating temperature		175°C
maximum operating pressure		10 bar
proven minimum return (location Würzburg)		540 kWh/m²/year
Certifying:		EN 12975-2 / ISO 9806-1