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Solar Vacuum Tube
| FOB Price: | US$2.00 / Piece |
|---|---|
| Min. Order: | 1,000 Pieces |
| Min. Order | FOB Price |
|---|---|
| 1,000 Pieces | US$2.00/ Piece |
| Production Capacity: | 5000rods/Day |
|---|---|
| Payment Terms: | L/C, T/T, Western Union |
Product Description
Company Info
Product Description
Specification:
Structure
All-glass double-tube co-axial structure
Glass material
High borosilicate 3.3 glass
External pipe diameter and thickness
Dia. =47± 0.7mm &=1.6mm dia. =58± 0.7mm &=1.6mm
Dia. =70± 0.7mm &=2.0mm
Internal pipe diameter and thickness
Dia. =37± 0.7mm &=1.6mm dia. =47± 0.7mm &=1.6mm
Dia. =58± 0.7mm &=1.6mm
Pipe length
1500mm 1600mm 1800mm1900mm 2100mm
Absorptive coating property
Structure
AL/AL-ALN(H)/AL-ALN(L)/ALN
Sediment method
Single target magnetron sputtering plating
Specific absorption
As=0.88~0.92(AM1.5)
Emission ratio
0.05~0.075(80° C± 5° C)
Vacuum tightness
P≤ 5.0× 10-³ Pa
Idle sunning property parameters
Y= 220 ~ 260m² ° C/KW
Average heat loss coefficient
Ult=0.86W/
Structure
All-glass double-tube co-axial structure
Glass material
High borosilicate 3.3 glass
External pipe diameter and thickness
Dia. =47± 0.7mm &=1.6mm dia. =58± 0.7mm &=1.6mm
Dia. =70± 0.7mm &=2.0mm
Internal pipe diameter and thickness
Dia. =37± 0.7mm &=1.6mm dia. =47± 0.7mm &=1.6mm
Dia. =58± 0.7mm &=1.6mm
Pipe length
1500mm 1600mm 1800mm1900mm 2100mm
Absorptive coating property
Structure
AL/AL-ALN(H)/AL-ALN(L)/ALN
Sediment method
Single target magnetron sputtering plating
Specific absorption
As=0.88~0.92(AM1.5)
Emission ratio
0.05~0.075(80° C± 5° C)
Vacuum tightness
P≤ 5.0× 10-³ Pa
Idle sunning property parameters
Y= 220 ~ 260m² ° C/KW
Average heat loss coefficient
Ult=0.86W/
Address:
Liujiashan Wan Industrial Park, Jian Shan District, Haining, Jiaxing, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Metallurgy, Mineral & Energy
Company Introduction:
Haining Dingxin Solar Energy Co., Ltd. is a professional manufacturer of solar water heaters, solar vacuum collector tubes and other solar products. Located in Haining City, we enjoy convenient transportation and unimpeded logistics.
Our registered capital is RMB1, 680, 000. Our company covers an area of 8000 square meters, with the workshop area of 5000 square meters. We have 8 completely automatic vacuum coating production lines. We use laser to hit the sign with forgery-proof technology.
Our yearly output is 5 million vacuum tubes. Our company insists on the management tenet of "customer first′′ to provide high quality products and services for customers. We warmly welcome friends from all walks of life to cooperate with us
Our registered capital is RMB1, 680, 000. Our company covers an area of 8000 square meters, with the workshop area of 5000 square meters. We have 8 completely automatic vacuum coating production lines. We use laser to hit the sign with forgery-proof technology.
Our yearly output is 5 million vacuum tubes. Our company insists on the management tenet of "customer first′′ to provide high quality products and services for customers. We warmly welcome friends from all walks of life to cooperate with us
