Shenzhen Prosunpro Solar Industrial Co.,Ltd

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	Product Name：STC-2-P-C/A
	Product Introduction：

Copper-aluminum Compound Bearing Collector

Feature

Pure red copper inner tube with excellent compressive property(working pressure is 0.6Mpa),very safe and clean.Applicable for any environment and installing condition.
The selective absorption coating of aluminum strip is good in that it uses anodizing and electric pigmentation. The absorptivity is 0.96±0.03 ; the emissivity is 0.18±0.05 .
The thermal stability of the coating is strong.It does no harm if exposing in the emperature as high as 185℃.Strong weatherability of coating and long life owns to the unattackable anodized aluminum strip whose life is over 15 years .
Aluminum strip costs less than copper one

Defect

The thermal property is a bit weaker than all copper black chromed strip

FlatPlate Solar Collector	Type: STC-2-P-C/A
Specifications
Dimension LxWxH	2000 x 1000 x 95mm
Gross Area	2.12 m²
Aperture Area	2.00 m²
Absorber Area	1.83 m²
Number of covers	1
Cover material	Tempered glass
Cover Thickness	4mm
Cover Transmission	87%-89%
Weight	37kg
Absorber
Material	Copper－aluminum Compound
Surface Treatment	Anodic Oxidation
Construction Type	Fin & Tube
Header Material	Copper TP2
Header tuber size	φ25 mm×δ0.7mm 2pcs
Riser Material	Copper TP2
Riser tuber size	φ10 mm×δ0.5mm 7pcs
Thermal Insulation
Insulation Material	Fibre Glass Insulation
Insulation Thickness	Back: 50mm Sides:20 mm
Density	24kg per cubic meters
Casing
Frame	6063 Aluminum Alloy
Frame Colour	Deep champagne color
Back Plate	Galvanised Steel Plate (0.50mm )
Max Operation Temperature	200°C
Maximum Pressure	0.6MPa
Sealing Gasket	EPDM
Packing
Standard packing	Four corners and connection pipes are protected by foam and cardboard carton

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