Shenzhen Prosunpro Solar Industrial Co.,Ltd

Product show


	Product Name：STC-2-BC-C
	Product Introduction：

All Red Copper Electroplating Black Chromed Collector（all pervasive type）

Feature

All red copper tube with excellent compressive property (it can work under 0.6Mpa) ,very clean.Tube and fin are welded by American Ultrasonic equipement. Applicable for any environment and installing condition.
The black chromed coating has good thermal property. The absorptivity is 0.96±0.03 ; the emissivity is 0.10±0.05 .
The thermal stability of the coating is strong. It does no harm if exposing in the temperature as high as 220℃
The thermal stability of the coat is wonderful with a long life over 25 years for there is a nickelage coating as a bottom layer.

Defect

High cost and some pollution during the manufacturing due to electroplating

Specification

Flat Plate Solar Collector	Type STC-2-BC-C
Specifications
Dimension LxWxH	2000 x 1000 x 85mm
Gross Area	2.12 m²
Aperture Area	2.00m²
Absorber Area	1.83 m²
Number of covers	1
Cover material	tempered glass
Cover Thickness	4mm
Cover Transmission	87%-89%
Weight	38kg
Absorber
Material	All Red Copper
Surface Treatment	Electroplating the black Chrome
Construction Type	Fin & Tube, Ultrasonic Welding
Header Material	Copper TP2
Header tuber size	φ25 mm×δ0.7mm 2pcs
Riser Material	Copper TP2
Riser tuber size	φ10 mm×δ0.5mm 8pcs
Maximum Pressure	0.6MPa
Thermal Insulation
Insulation Material	Fibre Glass Insulation
Insulation Thickness	Back: 50mm；Sides:20 mm
Density	32kg 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
Sealing Gasket	EPDM
Packing
Standard packing	Four corners and connection pipes are protected by foam and cardboard carton

.........................................................................................................................................................................................