SIO3 Silicone Lenses for COB LEDs

SIO3 Silicone Lenses for COB LEDs
The LEDs of latest generation - COB LEDs – achieve very high temperatures which could put  strainon the conventional polymers such as PMMI, PMMA and PC.  The typical features of silicone make silicone lenses perfect for outdoor applications or indoor applications in damp and wet environments:
• High temperature resistant; considerably reduce the yellowing effect.
• NO need for extra protection: glass or gasket for IP.
• As an isotropic material, silicone provides the lenses with high flexibility allowing easy fit to the final application.
• As an elastomer, silicone provides the lens with an excellent compensation capability that well meets the requirements of construction mechanical tolerances in the final application.
Optimized for most popular COB LEDs. Designed for Street Light applications, comply with IESNA Standards: Type I - Type II - Type III - Type IV - Type V, Short or Medium light distribution depending on the LED used; ME3a. Excellent in any application in Wide Area Lighting, Outdood andIndoor. Preserve and enhance the typical characteristics of silicone.
Optic type: FREE FORM LENSES, engineered by using new optical techniques; manufactured byusing the latest in cold injection-moulding.
Beam Angles: 1 rotosymmetrical, 3 asymmetric, 1 axiallysymmetrical in x, y (rectangular spot).
Size: 111mm (w) x 110mm (l) x 32/35mm (h).
Optic Features: excellent transparency; high optical efficiency; no birefringence; high temperatureresistant; flexibility at low temperatures; UV-resistant; no yellowing effect; easy fit to the finalapplication; no need for extra protection such as glass or gasket for IP in case of head-pole; micro-crack resistant under harsh environmental conditions; immersion-proof; explosion-proof.
SIO3 Silicone Lenses are designed to comply with IP and IK rating.

SIO3 Silicone Lenses for COB LEDs

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PL1764SR Silicone Lenses - Type V Medium PL1764SR Silicone Lenses - Type V Medium PL1764SR Silicone Lenses - Type V Medium

PL1764SR - Silicone Lenses

TYPE V Medium
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 23mm diameter
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PL1765SR Silicone Lenses - Type I PL1765SR Silicone Lenses - Type I PL1765SR Silicone Lenses - Type I

PL1765SR - Silicone Lenses

TYPE I
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 23mm diameter
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PL1766SR Silicone Lenses - Type II PL1766SR Silicone Lenses - Type II PL1766SR Silicone Lenses - Type II

PL1766SR - Silicone Lenses

TYPE II
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 23mm diameter
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PL1771SR Silicone Lenses - Type IV PL1771SR Silicone Lenses - Type IV PL1771SR Silicone Lenses - Type IV

PL1771SR - Silicone Lenses

TYPE IV
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 23mm diameter
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PL1772SR Silicone Lenses - Type IV PL1772SR Silicone Lenses - Type IV PL1772SR Silicone Lenses - Type IV

PL1772SR - Silicone Lenses

TYPE IV
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 23mm diameter
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PL1772SR_075 Silicone Lenses - Type III PL1772SR_075 Silicone Lenses - Type III PL1772SR_075 Silicone Lenses - Type III

PL1772SR_075 - Silicone Lenses

TYPE III
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 23mm diameter
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PL1824SR Silicone Lenses - Type V - 60° PL1824SR Silicone Lenses - Type V - 60° PL1824SR Silicone Lenses - Type V - 60°

PL1824SR - Silicone Lenses

TYPE V - 60°
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 33mm diameter
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PL1825SR Silicone Lenses - Type V - 90° PL1825SR Silicone Lenses - Type V - 90° PL1825SR Silicone Lenses - Type V - 90°

PL1825SR - Silicone Lenses

TYPE V - 90°
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 33mm diameter
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PL1845SR Silicone Lenses - Type Vs - 120° Square PL1845SR Silicone Lenses - Type Vs - 120° Square PL1845SR Silicone Lenses - Type Vs - 120° Square

PL1845SR - Silicone Lenses

TYPE Vs - 120° Square
The light spots here represented refer to tests carried out with CoBs with 23mm LES, ~5225lm
Conceived for any system using COB LEDs with LES ranging from 19mm to 33mm diameter
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KE177614ALU - Holder in Aluminium

KE177614ALU - Holder in Aluminium

Holder in Aluminium, designed to comply with IK Rating


SIO3 Silicone Lens is supplied without the holder. The holder is optional and will be supplied only on request under the KE177614 (Material: PC) part number or under the KE177614ALU (Material: Aluminium) part number.
SIO3 Silicone Lens is supplied without the holder with connector. The holder with connector by Bender-Wirth is optional, available only on request.

KHATOD WINS AGAIN!

KHATOD won the SAPPHIRE AWARDS 2015 in SSL enabling technologies category with its SIO3 Silicone Lenses for COB LEDs.

KHATOD won the SAPPHIRE AWARDS 2015 in SSL enabling technologies category with its SIO3 Silicone Lenses for COB LEDs.
 
The SAPPHIRE AWARDS 2015 is promoted by LEDs MAGAZINE, leader in communications for LED Lighting and organizer of major events related to the LED Lighting, just as the Strategies In Light USA.
 
The reasons and the recognitions of the jury which determined the award to Khatod, are really important:
- “The SIO3 is a story of intense research and development both in the material science and optics areas.”
- “A judge said, “It’s a new take on the molding process. Solves some of the optical issues for using COBs in outdoor lighting at low cost.”
- “About the research process, another judge said the company delivered “an innovative solution with lots of work and testing behind these lenses.”

Product images are for illustrative purposes only. All the data contained in this page are the property of Khatod Optoelectronic Srl and may change without prior notice. Production, marketing, distribution, sale of these products as well as their possible modifications and variations are only and exclusive right of Khatod Optoelectronic S.r.l. No company can perform any of these actions without written permission released by Khatod Optoelectronic S.R.L. - REPRODUCTION PROHIBITED -
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