three high vacuum tube
Product Details
U=0.40.6W/(m2.oC)
Average heat loss coefficient
H=2.93.2MJ/m2
H
three high vacuum tube
1)material:borosilicate 3.3 glass
2)Strong heat collection;
3)low emission
4)warranty 15years
- three high vacuum tube:other
- Pipe Material:Glass
- Application:Water Heater
- Type:Vacuum Solar Collector
- Brand Name:Haoguang
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-573-87888088
| Delivery Time: | 7 days |
| Package: | cartons or depend on our customer' request! |
| Supply Ability: | 11000 Set/Sets per Week |
| Minimum Order Quantity: | 1000 Set/Sets |
| Payment Terms: | L/C,T/T |
| Port: | Shanghai or Ningbo |
| Fob Price: | US$2-5Shanghai or Ningbo |
| three high vacuum tube: | other |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Vacuum Solar Collector |
| Brand Name: | Haoguang |
| Place of Origin: | Zhejiang China (Mainland) |
