Ningbo Spark Optics Technology Co., LTD
| Payment Terms | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 100000pcs/per week |
| Delivery Time | 2-5 work days |
| Packaging Details | In Carton Box |
| Material | PMMA |
| Beam Angle | 70*135 Degree |
| Efficiency | 93% |
| Dimension | 50*50mm |
| LED Chips | 3535 |
| Application | LED Sreetlighting |
| Brand Name | Spark |
| Model Number | 1. 1992. 050006 |
| Certification | CE, SGS, ROHS |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, Paypal | Supply Ability | 100000pcs/per week |
| Delivery Time | 2-5 work days | Packaging Details | In Carton Box |
| Material | PMMA | Beam Angle | 70*135 Degree |
| Efficiency | 93% | Dimension | 50*50mm |
| LED Chips | 3535 | Application | LED Sreetlighting |
| Brand Name | Spark | Model Number | 1. 1992. 050006 |
| Certification | CE, SGS, ROHS | Place of Origin | Zhejiang, China |
| High Light | rgb led lens ，led lens 120 degree | ||
8 in 1 Multi LED Streetlight Lens 70*135 Degree With CREE XTE LED
Optical efficiency is determined by measuring the ratio of light collected after the optic and dividing by the total amount of light without an optic directly at the LED source.
The simple answer is yes. Carclo optics uses a technology called total internal reflection (TIR), so there is light lose during the collimation process.
In general when talking about lens optics the larger the optic the easier it is to collimate light into a tighter pattern. Another consideration when trying to achieve a tight spot is the size of the LED die. The smaller the size of the die the tighter the spot.
| Part Number | 1. 1992. 050006 |
| Beam angle | 70*135 Degree |
| Dimension | 50*50mm |
| Lens Material | PMMA |
| Transmittance | 93% |
| Working Temperature | Lens ≤ 90℃ |
| Application | LED Streetlighting |
Delivery and Shipping:
| Trade Terms | EXW , FOB , CNF , CIF |
| Payment Terms | T/T , PayPal , Western Union, Moneygram |
| Lead Time | 1-2 working days for samples order, 5-7 working days for bulk order |
| Shipment Terms | By Sea, By Air, By Express like DHL, Fedex, UPS, TNT, etc |
LED lens Drawing:
IES:
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
7000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Spark Optics is dedicated to providing customers with a broad range of LED secondary optics and modules. Spark Optics can be used in commercial lighting (downlights, spotlights, etc), outdoor lighting (streetlights, floodlights, etc), industrial lighting (highbays, linear lights, etc), ... Spark Optics is dedicated to providing customers with a broad range of LED secondary optics and modules. Spark Optics can be used in commercial lighting (downlights, spotlights, etc), outdoor lighting (streetlights, floodlights, etc), industrial lighting (highbays, linear lights, etc), ...
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