Kingeagle's vacuum tube adopt dry absorb type selective coating with lower remittance, it solved the problem of normal tube having not good curve of emittance, when the temperature higher, the remittance higher, which reduce the efficiency of the tube.
Three Higher Point of this new tube
1. Higher Efficiency: The absorbance increased by 14% with remittance reduce by 30-40%
2. Higher Heat conduction: dry exposure temperature up to 270°C and can endure -30°C environment temperature and still working
3. Higher Vacuum Degree: Unique technology to keep the vacuum degree, stable absorbance which guarantee the long life of the tube
| Model/Article number: | Solar Tube |
| Place of origin: | China |
| Brand: | kingeagle |
| Price: | Ask for price |
| Price Terms: | FOB Ningbo |
| Packing: | In cartons |
| Delivery time: | 18 days |
| Minimum order: | 10 |
| Quality/Certifications: | ISO9001, RoHs, CE |
Katalog/Branche: Energetik & Rohstoffe -> Heating fittings
Kingeagle Solar Energy Industry Co., Ltd |
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| Straße: | No.1688 Jinqu Road, Jinhua City, Zhejiang 321 017 | ||||||
| Ort: | Jinhua | ||||||
| PLZ: | 321 017 | ||||||
| Land: | China | ||||||
| Telefon: | +86 579 83927758 | ||||||
| Fax: | +86 579 83927550 | ||||||
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Kontaktperson |
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| Name und Vorname: | Homer H | ||||||
| Telefon: | +86 579 83927758 | ||||||