Absorbency coating:CU/SS-ALN(H)/SS-ALN(L)/ALN
Function:absorb solar energy and change to heat energy. It is used in solar water heater,solar collector and other solar energy absorb products.
Structure:All-glass-tube coaxial structure,Double-layer tubes.
Material:Inner tube and outer tube:high bborosilicate 3.3glass
Name:three target vacuum tube
three target vacuum tube
This product can absorb solar energy and change to heat energy.
| there is red inside the tube: | more efficient than single target tube |
| three target vacuum tube: | have three coating |
| Pipe Material: | Glass |
| Application: | solar collector and so on |
| Type: | vacuum tube |
| Model Number: | 58*1800 |
| Brand Name: | Bosch three target vacuum tube |
| Place of Origin: | Zhejiang China (Mainland) |