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Led Engin, Inc. Llnf-3t11-h

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LedEngin, Inc. High Efficiency lens with 32° Flood Beam for LZP-series 90W Watt emitters with holder LLNF-3T11-H This 32° 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. Optical Specifications – Typical Values Parameter Viewing Angle (FWHM) Optical Efficiency Value 32° 80% Mechanical Specifications Parameter Height from Seating Plane Maximum Width Operating Temperature Range Acceptable bonding materials* Value 32.2 mm 72.8 mm -40°C ~ +110°C Epoxy or polyurethane-based adhesives *note: do not use a cyanoacrylate (superglue) adhesive to avoid lens contamination! LedEngin, Inc. Emitter Optimized Lenses Product Brief PB10 R.1.0 – 02/11 Typical Relative Intensity over Angle 1 Relative Intensity (%) 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -80 -60 -40 -20 0 20 40 60 80 Angular Displacement (degrees) Outline Dimensions Contact Information LedEngin, Inc. 3350 Scott Boulevard, Building #9 Santa Clara, CA 95054 USA LedEngin, Inc. Tel: +1 (408) 492-0620 E-mail: [email protected] Website: www.ledengin.com Emitter Optimized Lenses Product Brief PB10 R.1.0 – 02/11 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: LED Engin: LLFL-3T11-H