three target high solar vacuum tube

Solar vacuum tube
1. High efficience performance
2. Certificate:CE,ISO,CCC
3. OEM provide
4. Good quality
Three target high vacuum tube


Feature:
1.
Vacuum tube feature:

The kind of vacuum tube assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high quality borosilicate glass 3.3, gradual change of CU-SS-ALN/ALN selective absorption coating and make vacuum tubes have high performance of absorptance and low reflection ratio. Through interlayer, vacuum has a unique effect of thermal, with its temperature up to 380 degree of idle sunning, performing a strong ability.

2.
Vacuum tube specification:



47-1500MM, 58-1800MM (Standard specification)



47-1800MM, 58-2000MM (optional specification)



3. Vacuum tube Loading quantity in container:



47-1500MM, 4700 PCS/20ft, 9600 PCS/40ft.

58-1800MM, 2700 PCS/20ft, 5600 PCS/40ft