Three Target Solar Evacuated Tube - LQ-imposol-A0264

1 Three target tube, 2 The coating is components are stainless steel, copper, and aluminum., 3 3.3 high borosilicate glass - more info check here: http://www.sourcingappliances.com/Three-Target-Solar-Evacuated-Tube-11013424/

Quick Brief

Type: Solar Water Heater Parts Place of Origin: Jiangsu China (Mainland) Brand Name: Longquan Model Number: LQ-imposol-A0264 Absorptive coating: Cu-SS-Al-N/Al Place of Origin: China Solar tube material: High Borosilicate glass 3.... Solar Tube Coating: Three target layer Certificate: CE,ISO9001,CCC,SGS,ISO14001 Sample: Free of charge Snow load: 30cm

Product Features:

1 Three target tube

2 The coating is components are stainless steel, copper, and aluminum.

3 3.3 high borosilicate glass

Business Terms:

Port: Shanghai or Ningbo

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 15000 Piece/Pieces per Day

Payment Terms: L/C,T/T

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Specifications and Product Details:

Perfect quality and good service are guaranted

Three target tube, also named three layer tube. The coating is components are stainless steel, copper, and aluminum. The tubes assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high borosilicate glass, gradual change of SS-Al/CU selective
complex absorptive coating and these make vacuum tubes have high performance
of absorptance and low reflection ratio. Through the interlayer, vacuum has a
unique effect of thermo, with its temperature up to 380 degrees of idle sunning,
performing a strong heating ability.

The three target tube is also longer in its lifetime than the two layer tube. It can be used in solar water heater more than ten 20 years, with less heat loss.

Features:<ul>
1 High solar thermal conversion and low heat loss
2 Stable advanced coating: up to 380°C
3 High level vacuum ensures operating under cold weather
4 Fast start up and collects solar energy
5 High absorption rate
6 Low reflectivity
7 3 targets coating
8 Long time warranty: 15 years</ul>
Specifications:<ul>
1 Materials: Cu-SS-Al-N/Al
2 Structure: glass coaxial double layers tube
3 Tube thickness: 1.6 ±0.15mm
4 Absorption: ≥0.94
5 Emittance: ≤0.06
6 Vacuum: ≤5 x 10 to 3Pa
7 Pressure endurability: 1MPa
8 Transmittance of outer tube: 0.91
9 Heat loss co-efficient: ≥0.6W/m<sup>2</sup>
10 Tube diameters:<ul>
Outer: 47 and 58 ±0.7mm
Inner: 37 and 47 ±0.7mm</ul>
11 Bearing hailstone ability: ≥25mm
12 Size: 47 x 1,500 and 58 x 1,800mm</ul>