Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Year of Establishment:
2008-02-20
Registered Capital:
1.18 Million USD
Plant Area:
5973 square meters
Management System Certification:
ISO9001:2008, ISO14001:2004
OEM/ODM Service
Sample Available

Vacuum Tube, Solar Vacuum Tube, Evacuated Tube manufacturer / supplier in China, offering 58*1800mm Vacuum Tube for Solar Water Heater, Solar Hot Storage Tank Water Heater (Non-Pressurized Solar Collector), Non-Pressurized Solar Water Heaters with Solar Assistant Tank and so on.

Gold Member Since 2011
Audited Supplier

58*1800mm Vacuum Tube for Solar Water Heater

Get Latest Price
Min. Order / Reference FOB Price
10 pcs US $28-39/ pcs
Port: Shanghai, China
Production Capacity: 36000PCS/Year
Payment Terms: L/C, T/T, Western Union
Condition: New
Type: Three Target Vacuum Tube
Certification: ISO, CE
Application: Water Heater, Solar Thermal, Heat Pipe Tube
Pipe Material: Glass
Pressurized: Non-Pressure

You Might Also Like

Loading...

Basic Info

Model NO.: JJL-vacuum tube
Size: 58*1800mm/47*1500mm
Material: Tri-Target Glass
Be Used for: Non Pressure System
Trademark: JJL solar energy Or Optional
Transport Package: Standard Export Package
Specification: 58mm*1800mm
Origin: Zhejiang, China
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

Technical Parameters:
 
Tube structureAll-glass double tube co-axial structure
Glass materialBorosilicate 3.3 glass
Absorber coatingCoating materialCU/SS-AL/N
Sediment methodTri-Targets magnetron sputtering plating
Absorptivitya:0.93(AM1.5)
Emittanceε≤6 % (80°C±5°C)
Vacuum degreeP ≤5.0×10-3 Pa
Transmittance of glass tubeT ≥0.89(AM1.5 ISO9806-1:1994)
Stagnation parameterY ≥250 m²°C/kw
Average heat lossULT:0.55~0.65W/(m²*°C)
Hail resistanceΦ25 mm
Pressure-endure0.6 Mpa
 

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The air is withdrawn ("evacuated") from the space between the two glass tubes to form a vacuum, which eliminates conductive and convective heat loss.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

Packaging:standard export cartons
Shipping:
1. Loading port:Shanghai, Ningbo
2. Sea transport for bulk order, Air transport and Courier Service for sample order
3. EXW,FOB,CIF all accepted

 

Send your message to this supplier

*From:
*To:
avatar Ms. Mindy
*Message:

Enter between 20 to 4,000 characters.

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