Three-high Vacuum Tube
Product Details
Looking forward to having business with you in the near future!
And the most important thing is that we can also provide products as your request.
And the current products mainly include:diameter:47/58mm;length:800/1200/1500/1600/1800/1900/2000/2100mm.
The evacuated tube with superconductive heat-pipe is the most advanced product in the world.
Long time warranty to 15 years.
High level vacuum ensure operation under cold weather.
Can resist impact of hail:hailstone diameter 25mm.
Unique super pure copper surface, allowing lower reflection and minimal heat loss.
Starts up fast and collects solar energy fully.
Stable advanced coating up to 380.
Presure-endure 1Mpa
Stagnation temperature(height) 270~300oC
Transmittance of outer tube 0.91
Emittance 0.04~0.06
Absorptance 0.94~0.96
Tube thickness 1.6
Three-high vacuum tube:
incorporating three layer interference coating
can be used for solar water heaters
15 years' warranty
- Color:nice dark-blue or purple-gold appearance
- Pipe Material:Glass
- Application:Water Heater
- Type:Vacuum Solar Collector
- Model Number:47/58
- Brand Name:Sunsmell
- Place of Origin:Jiangsu China (Mainland)
- Country:China (Mainland)
- telephone:86-519-83408960
| Delivery Time: | in 15 days |
| Package: | in carton or depends on customers |
| Supply Ability: | 200000 Piece/Pieces per Month |
| Minimum Order Quantity: | 300 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | shanghai |
| Color: | nice dark-blue or purple-gold appearance |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Vacuum Solar Collector |
| Model Number: | 47/58 |
| Brand Name: | Sunsmell |
| Place of Origin: | Jiangsu China (Mainland) |
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