Fins & Absorber
$10
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
Type
Flat Panel
Product Description
1.High-efficient coating :
Sun sky solar has 3 types of fins & absorber :Blue TiNOx ,black chrome, aluminum anode oxidation coating
2.Optical property
Absorptance a=95.3±0.1%
Emittance 4.7 ± 0.1%
3.Instataneous efficiency :78±2%
4.Patented laser welding process:laser & ultrasonic welding
A thermally tight laser weld joint connection between the absorber & the copper tubing system is achieved with pulsed laser ,Sunsky solar has the most advanced machines ,laser and ultrasonic weling technology at present in China .We also can offer various size fins & absorber ,serve worldwide solar collector manufacturer.
5.Making standard :En12975 En12976
6.Highest temperature :175 ºC
7.Service Span :20 years .
Specification:
| Model | Material | Copper tube | Tube No. (Pcs) | Welding process | Size (mm) |
| Fins | Copper & aluminum complex | Φ10*1888mm | 1 | Ultrasonic welding | 1840*140*0.25 |
| Φ10*1888mm | 1 | 1840*125*0.25 | |||
| Φ10*910mm | 1 | 900*140*0.25 | |||
| Φ10*710mm | 1 | 700*140*0.25 | |||
| Fins & absorber | Φ10*1888mm | 7 | 1950*950*0.25 | ||
| Full plate absorber | Φ10*1888mm | 8 | Laser welding | 1950*950*0.25 | |
| Sun sky solar can produce special size fin to meet your requirement | |||||
Supply Ability
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