Haining Ousheng Solar Water Heater Co., Ltd.: Jiaxing, Zhejiang, China; Main products: Solar Water Heater, Solar Collector, Solar Bracket, PVC Panel, PVC Ceiling

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2012 OUSUN top sale low price solar evacuated tube

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USD $1.5 - $3.5 / Piece

1000 Pieces(Min.Order)

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Product Details

Place of Origin	Zhejiang, China		Brand Name	OUSUN/OEM
Model Number	OS-VT-01

Three target evacuated solar vacuum tube has advantage of super absorbance low heat loss, quick temp. rising, reliable quality

Three-target all-glass vacuum tube has property and spec. as following:

1. All-glass double-tube co-axial structure, high borosilicate 3.3 glass ;

2. Transmission Ratio of the Outer Glass Tube;

3. Structure: Cu/SS-ALN(H)/SS-ALN(L)/ALN.

4. Sediment method: 3 target magnertron sputtering plating ;

Tube structure: all-glass double deck co-axial structure

Tube diameter (OD): 47mm,58mm and 70mm.

Glass wall thickness : 1.60mm;1.80mm;2.00mm

Tube length ranges: available from 800mm (for balcony solar system) upto 2100mm etc.

Coating material: Three-target magnetron sputtering plating CU/SS-ALN

Technical data:

1)Absorptivity a: 0.93-0.96 (AM 1.5)

2)Emittance e: below 6.0%

3)Transmittance of glass tube T :0.89 (AM 1.5 ISO9806-1:1994)

4)Hail resistance: 25mm dia

5)Pressure-endure: 0.6 Mpa

Haining Ousheng Solar Water Heater Co., Ltd.: Contact nametina ling
Chat Now; Phone86-573-87863789; AddressNo. 58, Changle Team, Zhendong Village, Yuanhua Town, Haining

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