Gold Member Since 2011
Audited Supplier
Jiaxing Carrefour New Energy Co., Ltd.

Vacuum Tube, Tube for Solar Water Heater, Evacuated Tubes manufacturer / supplier in China, offering 58*1800mm Solar Water Heater Vacuum Tube, Low Pressure/Non-Pressurized Stainless Steel Solar Collector Hot Water Heating System Solar Water Heater (150L), Low Pressure/Non-Pressurized Stainless Steel Solar Collector Hot Water Heating System Solar Water Heater (100L) and so on.

(/ )

Supplier Homepage Product Accessories of Solar Water Heater 58*1800mm Solar Water Heater Vacuum Tube

58*1800mm Solar Water Heater Vacuum Tube

FOB Price: US $28-39 / pcs
Min. Order: 10 pcs
Min. Order FOB Price
10 pcs US $28-39/ pcs
Get Latest Price
Production Capacity: 36000PCS/Year
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: JJL-vacuum tube
  • Type: Three Target Vacuum Tube
  • Application: Water Heater, Solar Thermal, Heat Pipe Tube
  • Pressurized: Non-Pressure
  • Material: Tri-Target Glass
  • Trademark: JJL solar energy Or Optional
  • Origin: Zhejiang, China
  • Condition: New
  • Certification: ISO, CE
  • Pipe Material: Glass
  • Size: 58*1800mm/47*1500mm
  • Be Used for: Non Pressure System
  • Specification: 58mm*1800mm
  • HS Code: 8419191000
Product Description
58*1800mm Tri-target vacuum tube for solar water heater solar collector tube

Advantage:
1>5 years warranty, long life span
2>Most competitive price and high quality
3>Quality assurance comply with ISO 9001-2008
4>Product quality in compliancee with CE
5>Fast delivery and rich export experience
6>OEM and ODM service

Details: 
1>tube structure: All-glass double deck co-axial structure
2>Tube size: 58*1800mm, or 47*1500mm
3> glass material: High orosilicate 3.3 glass
4> tube diameter and glass thickness: Ø 58± 0.7mm; Glass thickness 1.6± 0.15mm
5>Inner tube diameter and glass thickness: Ø 47± 0.7mm; Glass thickness 1.6± 0.15mm
6>Absorptive coating property: 
*Structure: Cu/SS-ALN(H)/SS-ALN(L)/ALN
*Sediment method: Three targets magnetron sputtering plating
*Specific absorption: 0.93-0.96(AM1.5)
*Emission ratio: 0.04-0.06(800C± 50C)
*Vacuum tightness: 5.0× 10¯ ³ PA
*Idle sunning property parameters: 260-300 m² . C/KW
*Average heat loss coefficient: ULT=0.4~0.6W/(M 2.0 C)
*Resistant Hail≤ 25mm
*Useful life15 years


Feature:
Tri-element tubes consist of two glass tubes which are fused together at one end. The inner tube is coated with a selective coating with 12 layers of spattering deposition technology that absorbs solar energy well. The coating is  ALN/AIN-SS/CU  by gradual change techniques,  which has better heating efficiency.
The air is withdrawn ("evacuated") from the space between the two glass tubes to form a vacuum, which eliminates conductive and convective heat loss. Therefore, evacuated tubes could achieve up to 380 degree from theoretical condition, and act as the key component of solar water heater
 
Send your message to this supplier
Avatar
Ms. Mindy
sales manager
*From:
To: Ms. Mindy
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now