solar collector evacuated tube
Product Details
We have different diametical tubes, for example,47mm,58mm,70mm of external pipe.
6)Kinds of products
Our company use 3 target magnetron sputtering plating technology,which introduce from Germany and also called interferometer coating technology.
5)Advanced technology
Patented conducting substance is compatible with normal metal material that result in non-condensable gas and non-stop running within 15 years and long duration for the collector.
4)Long life
The tube prssure-endure ability can reach 1Mpa.
3)Structure stability
Our evacuated tube can endure temperature to 250.C,even under -50.C since the vacuum rate can reach less than 5.0
- Country:China (Mainland)
- telephone:86-573-87859001
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Tripe target evacuated tube: 1)High absorbance 2)Resist the frozen weather 3)Cu-Ss-Al absorb coating |
