- Contact Person : Ms. Wu Yunfei
- Company Name : Haining Jianeng Solar Energy Industry Co., Ltd.
- Tel : 0086-573-87882577
- Fax : 0086-573-87871877
- Address : Zhejiang,Haining,Yuanxi Road,Industrial Zone, Yuanhua town, Haining City
- Country/Region : China
- Zip : 314416
all glass vacuum tubes
All glass vacuum tubes details:
coating:AL/N/AL for single target vacuum tube
Al/SS/Cu for three target vacuum tube
The vacuum tube is the key to a water heater,just like the engine to a
car.The best collection property and service of a vacuum tube directly
impacts the performance of the solar water heater.Therefore,a superb solar
water heater needs one-classed vacuum tubes.This product adopts the leading
technology in the world.The glass adopts the high born silicon extra-hard
glass which has the characteristics of cold and hot resistance,good crush
ability,high mechanical strength and good transmittance.The vacuum
heat collection tube is produced with three layer porcelain new technology
of stainless steel,red copper and aluminum nitride with sputtering
controlled by a here butts magnet.This technology reaches the international
advanced stage.The product can quickly absorb the heat and heat preservation
is good.
Detail for three target vacuum tube:
1,Unique three-layer absorption technology;2,Unique stainless aluminum absorbtion layer,allowing high temperature
endurance and preventing peeling off even when the glass gets waxy
degeneration.3,Preventing coating layer against degenerating,color fading or performance
degeneration due to exposure the empty vacuum tube under the sun over
time;extending the service life of the product.4,Incorporating three layer interference coating technology;5,Unique super pure copper surface,allowing lower reflection and minimal
heat loss;6,Ideal heat collection efficiency in extreme cold weather,with hot water
available at a temperature as low as -30 C
Three target vacuum tube (AL/SS/CU)
Single target vacuum tube(AL/N/AL)
Single target vacuum tube and three target vacuum tube
all glass vacuum tubes