three-high solar tubes

2.35kg

1.35kg

Net weight

>200

>200

Stagnation Temperature

P<5x10-2Pa

P<5x10-2Pa

Vacuum

<8%

<8%

Emission coefficient

>92%

>92%

Absorption coefficient

Cu/Ss-ALN

Cu/Ss-ALN

Absorptive Coating

Borosilicate Glass 3.3

Borosilicate Glass 3.3

Material

3.3x10-6

3.3x10-6

Thermal expansion

1.6mm

1.6mm

Glass thickness

47mm

37mm

Inner tube diameter

58mm

47mm

Outer tube diameter

1800

1500mm

Length

CDT58

CDT47

Model tape

 

we can supply all kinds of solar tubes with competitive price and high quality

  • Type:vacuum tube
  • Pipe Material:Glass
  • Application:Solar Thermal
  • Type:Vacuum Solar Collector
  • Model Number:CDT
  • Brand Name:Chaoda/OEM
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87859001
Delivery Time: 7-15 working days after receiving the money
Package: as the customer's request
Supply Ability: 10,000 Piece/Pieces per Day
Minimum Order Quantity: 100 Piece/Pieces
Payment Terms: L/C,T/T,Western Union
Port: Shanghai
Type: vacuum tube
Pipe Material: Glass
Application: Solar Thermal
Type: Vacuum Solar Collector
Model Number: CDT
Brand Name: Chaoda/OEM
Place of Origin: Zhejiang China (Mainland)
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