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All-glass Solar Vacuum Tube Manufacturer

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US$ 1.5 - 3 MOQ: 1000 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
Guangpu
Model Number:
47mm-1500mm/16/18 58mm-16/18
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Shandong Guangpu Solar Energy Project Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Brand Name Guangpu
Model Number 47mm-1500mm/16/18 58mm-16/18
Type Vacuum Solar Collector
Application Water Heater
Pipe Material Glass

Specifications

1.Professional manufacturer of solar vacuum tube for 16 years
2.ISO9001:2008 CE certified
3.high pressure withstanding

 

All-glass solar vacuum tube ManufacturerAll-glass solar vacuum tube Manufacturer 

Tri-target solar vacuum tube

Charcater feature: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 tstructure: SS-ALNx/Cu

Model: Φ47-1200mm,Φ 47-1500mm,Φ47-1600mm, Φ47-1800mm, Φ58-1500mm, Φ58-1600mm, Φ58-1800mm, Φ58-2000mm, Φ58-2100mm.

Outer tube diametre:Φ47±0.7mm;  thickness: δ=1.6mm

                   Φ58±0.7mm;  thickness: δ=1.6mm

Inner tube diametre: Φ37±0.7mm;  thickness: δ=1.6mm

                   Φ47±0.7mm;  thickness: δ=1.6mm

Color: Blue

Vacuum degree: P≤4.2×10-3(Pa)

Solar absorption efficiency: α=0.90-0.93(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)

Minimum quantity :500 pieces

Supply ability : 10,000,000 pieces/year

Delivery time: Within 2 weeks after payment

Payment : TT

  All-glass solar vacuum tube ManufacturerAll-glass solar vacuum tube ManufacturerAll-glass solar vacuum tube ManufacturerAll-glass solar vacuum tube Manufacturer

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Shandong Guangpu Solar Energy Project Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1995
Factory Size
10,000-30,000 square meters
Total Employees
501 - 1000 People
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