Diametre120mm solar vacuum tube

Diametre120mm solar vacuum tube

Diametre120mm太阳能真空管

议价

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快速详细信息

  • 产地:山东省,中国(大陆)
  • 品牌名称:黄金钻石
  • 型号:120毫米-1000MM
  • 类型:其他
  • diametre:120毫米
  • 长度:千毫米
  • 涂层结构:AL / N-SS-CU

包装及送货

包装细节: 纸箱或根据买家,OEM
交货详细信息: 付款后第5天

技术指标

Dianetre:120毫米
长度:千毫米
镀膜:3层
涂装颜色:蓝色,紫色黄金
CE认证

它采用三靶磁控溅射技术,它具有高吸收,高效率,高温度的优势。 玻璃的材料可以站在从外周围的影响,该涂层的年龄可长达10年以上。

玻璃M材质:硼硅3.3

涂层结构:SS-ALNX /铜

型号:Φ120-1000mm

颜色:蓝色,紫色黄金

真空度:P≤4.2×10-3(PA)

太阳能吸收效率:α= 0.91-0.93(AM1.5)

吸光发射率:εh= 0.04-0.06(80℃±5℃)

Y = 260〜310米:姥无水的温度2 °C / KW

平均热损系数:ULT = 0.4〜0.5W /(M2°C)

Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Gold Diamond
  • Model Number: 120mm-1000mm
  • Type: Other
  • diametre: 120 mm
  • length: 1000 mm
  • Coating structure: AL/ N-SS-CU

Packaging & Delivery

Packaging Details: carton or according to the buyers , OEM
Delivery Detail: 5 days after payment

Specifications

Dianetre: 120mm
Length: 1000 mm
Coating : 3 layers
Coating color: blue , violet gold
CE certification

It apply the technology of Three-target Magnetron Sputtering , it has the advantage of High absorption, High efficiency , High temperature . The material of the glass can stand impact from the outer surrounding , the age of the coating can up to 10 years more.

Glass mmaterial: borosilicate 3.3

Coating structure: SS-ALNx/ Cu

Model: Φ120-1000mm

Color: Blue, Violet gold

Vacuum degree: P≤4.2*10-3 (Pa)

Solar absorption efficiency: α=0.91-0.93 (AM1.5)

Absorptivity emissivity ratio: εh =0.04-0.06 (80°C±5°C)

The temperature of basking without water: Y=260~310 m2 °C / KW

Average heat loss coefficient: : ULT=0.4~0.5W / ( m2°C)