LLNF-3T11-H LedEngin, LLNF-3T11-H Datasheet

LED High Power (> 0.5 Watts) Lens for 90 Watt LED 23 Degrees

LLNF-3T11-H

Manufacturer Part Number

LLNF-3T11-H

Description

LED High Power (> 0.5 Watts) Lens for 90 Watt LED 23 Degrees

Manufacturer

LedEngin

Datasheets

1.LLNF-3T11-H.pdf (2 pages)

2.LZP-D0CW00.pdf (14 pages)

Specifications of LLNF-3T11-H

Viewing Angle

23 deg

Power Rating

90 W

Minimum Operating Temperature

- 40 C

Maximum Operating Temperature

+ 110 C

Lens Type

Lens With Holder

Beam Type

Spot

Beam Angle

23Â°

Lens Shape

Dome

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With

LZP Series LED Emitter

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Download datasheet (405Kb)

LedEngin,

High Efficiency lens

with 23° Narrow Flood Beam

for LZP-series 90W Watt emitters

with holder

This 23° beam lens combined with LedEngin LZP-series 90W single color emitters provides

an efficient and highly uniform smooth light gradient for illumination applications.

Our unique design provides you with maximum luminous output and excellent beam

uniformity.

Key Features



Smooth light gradient eliminates hot spots and rings for superior illumination.

Designed specifically for LZP-series 90W single color emitter series.

Compatible with our standard MCPCB assemblies.

Optical grade PMMA lens material allows use of high current and temperature

conditions.

Simple fastening of holder to PCB with appropriate adhesive, e.g. epoxy or polyurethane

based.

Patent pending.

*note: do not use a cyanoacrylate (superglue) adhesive to avoid lens contamination!

Height from Seating Plane

Maximum Width

Operating Temperature Range

Acceptable bonding materials*

Inc.

Parameter

Optical Specifications – Typical Values

Viewing Angle (FWHM)

Inc.

Optical Efficiency

Mechanical Specifications

Parameter

Emitter Optimized Lenses

Epoxy or polyurethane-based

-40°C ~ +110°C

32.2 mm

72.8 mm

adhesives

LLNF-3T11-H

Value

80%

23°

Product Brief PB10

R.1.0 – 02/11

Related parts for LLNF-3T11-H

LLNF-3T11-H Summary of contents

Page 1

... Operating Temperature Range Acceptable bonding materials* *note: do not use a cyanoacrylate (superglue) adhesive to avoid lens contamination! LedEngin, Inc. Parameter Mechanical Specifications -40°C ~ +110°C Epoxy or polyurethane-based Emitter Optimized Lenses LLNF-3T11-H Value 23° 80% Value 32.2 mm 72.8 mm adhesives Product Brief PB10 R.1.0 – 02/11 ...

Page 2

... Contact Information LedEngin, Inc. 3350 Scott Boulevard, Building #9 Santa Clara, CA 95054 USA LedEngin, Inc. -40 - Angular Displacement (degrees) Outline Dimensions Tel: +1 (408) 492-0620 E-mail: Sales@ledengin.com Website: Emitter Optimized Lenses www.ledengin.com Product Brief PB10 R.1.0 – 02/11 ...

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