ULT=0.6~0.7W/(m2.)
Average heat loss coefficient
H=3.1~3.4MJ/m2
H=4.1~4.4MJ/m2
H
1.all glass evacuated tube
2.three-target tube
3.heat pipe(it have copper inside of the tubes)
| Delivery Time: | 10days |
| Package: | export cartons |
| Minimum Order Quantity: | 1000 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | Shanghai or Ningbo |
| Pipe Material: | Glass |
| Brand Name: | Chuanghui vacuum tube |
| Place of Origin: | Zhejiang China (Mainland) |