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154 173 252Mm Tunnel Lighting 10/30/60 Degree Led Optical Pmma Lens
Product Details:
| Place of Origin: | Zhejiang, China |
| Brand Name: | Spark |
| Certification: | CE, SGS, ROHS |
| Model Number: | JY-BAA1838L-6707 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | In Carton Box |
| Delivery Time: | 2-5 work days |
| Payment Terms: | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability: | 100000pcs/per week |
|
Detail Information |
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| Material: | PMMA | Beam Angle: | 38 Degree |
|---|---|---|---|
| Efficiency: | 93% | Dimension: | 66.50x6.4mm |
| LED Chips: | 3030 | Application: | Led Par Lights |
| High Light: | 60 Degree Tunnel Lighting Lens,60 Degree Optical Pmma Lens,252Mm Tunnel Lighting Lens |
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Product Description
100/120/154/173/252Mm Tunnel Lighting 10/30/60 Degree Led Optical Pmma Lens
Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, road lamp,
city lighting, parking spot lamp, track lighting fixtures, scenery area, retail lighting, led par light and
other applications where high luminous flux is desired.
There are a wide array of standard optics available to order with many being stocked items in the UK
and USA. Sizes available from 10mm – 60mm with a full range of beam angels and surface finishes suitable for any application.
LED reflectors sit over the LED to alter the beam of light. They are an affordable and easy-to-use
solution for your lighting fitment. However, they do not offer as much control as LED lenses.
|
Part Number |
JY-BAA1838L-6707 |
|
Beam angle |
38 Degree |
|
Dimension |
66.50x6.4mm |
|
Lens Material |
PMMA |
|
Transmittance |
93% |
|
Working Temperature |
Lens ≤ 90℃ |
|
Application |
Led Par Light |
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 |
1, 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.
2, Lens holders provide a mechanical cut-off shield and can also be used to enhance performance.
They are also much easier to install than a stand-alone lens. Alternatively these kits may include
an LED holder which holds the LED in place.
LED lens Drawing:
IES: