15 years
Life aged
25mm
Resistant Hail
Copper and phase change
The material of HEAT PIPE
2X10+4~1.6X10+6 W/(m.)
Thermal conductivity of HEAT PIPT
0.4~0.7W/(.)
Average heat loss coefficient
H=2.9~3.2MJ/
H
vacuum tube with copper heat pipe, three target tube, copper heat pipe, aluminum fin, solar panels, solar collector
Delivery Time: | 7 days |
Package: | 10 pcs/carton 12 pcs/carton |
Supply Ability: | 40000 Piece/Pieces per Day |
Minimum Order Quantity: | 500 Piece/Pieces |
Payment Terms: | T/T |
Port: | shanghai |
Fob Price: | US$7.50-9.4shanghai |
Color: | blue or black |
Pipe Material: | Copper |
Type: | Vacuum Solar Collector |
Model Number: | 58*1800/70*2000 |
Brand Name: | Baoguang Yu/OEM |
Place of Origin: | Zhejiang China (Mainland) |