Solar Energy Optical Fresnel Lens (HW-280-330)

Usage: Optical
Type: Flat Lens
Transmittance: 90%-95%
Shape: Single-lens
Material: Acrylic
Lenses Color: Clear
Customization:

Contact Supplier

Ms. Cindy Wangwang
Sales Manager
Gold Member Since 2016

Suppliers with verified business licenses

Trading Company

Basic Info.

Model NO.
HW-280-330
Certification
RoHS, CE
Customized
Customized
Coating
UV
Size
280*280mm
Groove Pitch
0.5mm
Focus
330/220mm
Dimension
280*280mm
Focal Length
330/220mm
Thickness
2/3mm
Transparancy
95%
Transport Package
Wooden Case
Specification
UV Acrylic
Trademark
Haiwang(HW)
Origin
Guangdong, China
HS Code
9002909090
Production Capacity
10000 Pieces Per Month

Product Description

Flat solar large screen concave negative focus fresnel lens

1.Specification
Size: 280*280mm
Thickness:2/3mm
Groove pitch: 0.5mm
Focus :330/220mm

2.Application:
1) focusing action
2) Widely used in solar hot water heating
3) Also be suitable for cooking food,Solar energy collector system, start a fire under sunlight, hot water heater, solar furnace, LCD projector etc.

3.Advantages:
1) High light transmittance
2) Hihh efficiency in focusing
2) We can provide customer fresnel lens,because we can make mould by ourselves
3) 10 years' professional induction and design
4) High quality and competitive price
5) Good after-sales service
We have:plano-convex lens plano-concave lens biconvex lens biconcave lens meniscus lens spherical lens aspherical lens infrared lens laser lens dome lens ball halfball lens all kind of prism rod lens cylindric
lens spot radial fresnel lens linear fresnel lens

4.Lens Photos:
Solar Energy Optical Fresnel Lens (HW-280-330) Solar Energy Optical Fresnel Lens (HW-280-330) Solar Energy Optical Fresnel Lens (HW-280-330) Solar Energy Optical Fresnel Lens (HW-280-330)
Other Fresnel Lens for your choice:
Solar Energy Optical Fresnel Lens (HW-280-330)Solar Energy Optical Fresnel Lens (HW-280-330)
Large size Fresnel Lens Used for Solar Cooker
 
Model Material Size Focal Length Thickness Groove Pitch
HW-F1000-5 PMMA 1000*1000mm 1300mm 5±0.5mm 0.5mm
HW-F1000-1 PMMA 1100*1100mm 1300mm 5±0.5mm 0.5mm
HW-1100 PMMA 1100*1100mm 1000mm 5±0.5mm 0.5mm
HW812890 PMMA 800*800mm 890mm 5±0.5mm 0.5mm
                                                      Smaller size Fresnel Lens Used for Solar Energy
Model Material Size Focal Length Thickness Groove Pitch
HW-810-700 PMMA 570*570m 700mm 3mm  
HW-372-800 PMMA  372*282mm 800mm 2mm 0.2mm
HW-280-330 PMMA 280*280mm 330/220mm 3.5/4mm 0.5mm
HW-240-250 PMMA 240*240mm 250mm 2mm 0.5mm
HW-310-350  PMMA 310*310mm 350mm 5mm/2mm 1mm
HW--350 PMMA 350*350mm 350mm 5mm  
HW-340-350 PMMA 340*340mm 350mm 5mm 0.5mm/1mm
HWP-400(Linear) PMMA 400*320mm 650mm 2mm 0.6mm
HW-F1010(Linear) SOG 1010*1010mm 1000mm    
HW-420-520 PMMA 420*260mm 520mm 4mm 0.3mm
           
HW-238300  PMMA 238*238mm 300mm/248mm 5mm 0.5mm/1mm
HW-27025 PMMA 250*270mm 250mm 3mm 1mm
HW-358350 PMMA 358*350mm 350mm 5mm 1mm
HW-336350 PMMA 336*350mm 350mm 5mm 1mm
HW-249268 PMMA 249*268mm 250/265mm 3.75mm 1mm
HW-256268 PMMA 256*268mm 250/265mm 3.75mm 1mm
HW-201201 PMMA 201*201mm 250mm 2mm 1mm
HW-G780(Array lens) SOG 780*480mm 200mm 3.2mm  
HW-G830(Array lens) SOG 830*630mm 160/75mm    
HW-G770(Array lens) SOG 770*620mm 233mm    
HW-G1701(Array lens) SOG 1701*1041mm 530mm    
           
HW-G1010-1 SOG 1010*1010mm 1300mm 13mm 0.5mm
HW-G1170(Array lens) SOG 1170*980mm 280mm 4mm  

Our Service:
1.OEM and ODM are welcome.
2.Small quantity order is welcome.
3.Sample lead time: 1-3 days
4. Your inquiry for our products will be replied in 10 hours.

About Us 
HaiWang is dedicated to design and manufacture electronic components, PIR sensor&lens, IC, sensor module, LDR/CDS and OEM products like LED bike light, driver wake up alarm, personal alarm, card magnifier and so on. Our business area covers United States, Europe, Latin America, Africa and Southeast Asia. We have won good reputation from our customers for 12 years. If you are interested in our products, warmly welcome to contact us. 

Contact us
Contact Person: Ms Camille Zhong
Tel: 0755-82867860(ext811)


 


 

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Contact Supplier

Ms. Cindy Wangwang
Sales Manager
Gold Member Since 2016

Suppliers with verified business licenses

Trading Company
Number of Employees
17
Year of Establishment
2004-08-19