CE Approved Solar Collector Evacuated Tube Heat Pipe

Solar Collector Evacuated Tube Heat Pipe
*All weather hot water supply
*Direct inset vacuum tube
*High efficiency
CE Approved Solar Collector Evacuated Tube Heat Pipe
Detailed Product Description
Model: LQ47/1500 LQ58/1800
Specifications:
(1)Glass material: Borosilicate glass3.3
(2)Glass thickness: 1.6mm
(3)Absorption coefficient: >90%(92%)
(4)Absorbtive coating: AL/N/AL(SS-AlNx / Cu)
(5)Emission coefficient: <10%(8%)
(6)Vacuum: <5*10-2Pa
(7)Stagnation temperature: >220 Celsius
(8)Hail resistance: 25mm
(9) Freezing resistance: -35 Celsius
(10)Condenser size: 14× 65mm