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LLFL-3T06-H

Description
LENS CLEAR 39DEG ADHESIVE
CategoryLED optoelectronic/LED   
File Size485KB,4 Pages
ManufacturerLED Engin
Websitehttp://www.ledengin.com
Environmental Compliance
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LLFL-3T06-H Overview

LENS CLEAR 39DEG ADHESIVE

LLFL-3T06-H Parametric

Parameter NameAttribute value
typeLens with mount
colortransparent
Number of LEDs1
Lens styleRound, with flat top
Lens size34.8mm diameter
Lens transparencyscattering
optical image-
perspective39°
Supporting use/related manufacturersLed Engin
Materialacrylic acid
Installation typeglue
High Efficiency Lenses for LZ9 Emitter Family
LLxx-3T06-H
Key Features
Total Internal Reflection (TIR) optics provides a well-controlled beam
Designed specifically for LED Engin LZ9 emitter family
Provides the highest quality and quantity of light in a beam
Maximum lux on target and lumens in beam
Smooth light gradient eliminates hot spots and rings and minimizes glare for superior illumination
UL-rated optical grade PMMA lens material allows use of high current and temperature conditions
Lenses are available standard with holder that mount easily to LuxiGen LZ9 MCPCBs
Simple fastening of holder to MCPCB with appropriate adhesive, e.g. epoxy or polyurethane based
Typical Applications
Down lighting
Accent lighting
Track lighting
Architectural lighting
Entertainment
Description
This lens family couples with the compact, high-flux density LZ9 LuxiGen emitter family providing a range of beam
options and opening up new applications in stage and studio, architectural and down lighting. The TIR lens
collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target
area. Not only does this lighting solution provide the throw or distance required for these lighting applications, it
does so with a smooth, high quality beam of superior intensity uniformity, color over angle mixing, and with an
absence of discomfort glare or shadows.
Optical Specification
Part number
LLSP-3T06-H
LLNF-3T06-H
LLFL-3T06-H
1
Beam angle
2
degrees
17
26
39
Field angle
3
degrees
36
49
83
Optical
4
efficiency
%
90
90
90
On-axis
5
intensity
cd/lm
5.4
2.2
1.2
Notes:
1.
Lenses can also be ordered without the holder. Replace –H with –O for this option.
2.
Beam angle is defined as the full width at 50% of the max intensity (FWHM).
3.
Field angle is defined as the full width at 10% of the max intensity.
4.
Optical efficiency is defined as the ratio between the incoming flux and the outgoing flux.
5.
On-axis intensity is defined as the ratio between the total input lumen and the intensity in the optical center of the lens.
COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED.
LLxx-3T06-H (2.1-03/29/2018)
LED Engin
|
651 River Oaks Parkway
|
San Jose, CA 95134 USA
|
ph
+1 408 922 7200
|
fax
+1 408 922 0158
|
em
sales@ledengin.com
|
www.ledengin.com

LLFL-3T06-H Related Products

LLFL-3T06-H LLNF-3T06-H LLSP-3T06-H
Description LENS CLEAR 39DEG ADHESIVE LENS CLEAR 17DEG ADHESIVE
type Lens with mount - Lens with mount
color transparent - transparent
Number of LEDs 1 - 1
Lens style Round, with flat top - Round, with flat top
Lens size 34.8mm diameter - 34.8mm diameter
Lens transparency scattering - scattering
perspective 39° - 17°
Supporting use/related manufacturers Led Engin - Led Engin
Material acrylic acid - acrylic acid
Installation type glue - glue
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