TYPE IV-S 28 LED 4 Pieces 3030 Multi LED Lens For Shoe Box Lighting

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.

1. It’s the lowest total cost solution ,they can replace existing Metal Halide or HPS bulbs, the old housings can be re-used.
2. The total cost is significantly reduced compared with using new complete LED fixtures.
3. The LED retrofit kits contain no any mercury or lead.
4. Does not produce UV rays that harm people’s eyes.
5. Directional light means no light pollution, dark sky compliance.
6. Optic lenses are available for projects that need smaller beam angles.

Delivery and Shipping:

Most optics are cone shaped and need an optic holder to hold the lens in place over the LED. The

lens itself clips securely into the holder, but the holder does need to be externally adhered.

LED lenses can also offer a nice aesthetic appearance by masking the LED components within.

Triple LED stars are built with three holes in the star board for the legs of the optic.

LED lenses come in various shapes and sizes, for example round, square and hexagonal.

Common lens materials include plastic and silicone. Therefore some are rigid and some are flexible.

LED Lens' Drawing:

IES:

PCB Board's Size:

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), and residential lighting (ceiling lights etc),
and other special lightings, such as medicallighting and automotive lighting.

With more than 10 years' experience in LED lighting, we’re also capable of making customized products, from prototyping, design, development to manufacture. Our aim is to provide the most suitable product and service
for customers!

With our flexible product range and short leading times, we can rapidly respond to varying customer demands
of LED Optics and Modules. Spark's innovative team is quickly developing a new standard in the field of LED Optics Lenses, and will bring new ideas and vitality to this field.

We always promise our customers that ----
We will help you clarify what you want your LED Optics Lenses to do.
We will make the best quality, cost effective, LED Optics Lenses for you.
We will provide ongoing support after sales.

Wish to have a win-win business with you!