Trac 12 LED Lighting

1. Extending Juno’s Category Leadership Trac 12® LED Lighting

2. Trac12 History First UL listed, code-compliant miniature low voltage trac system in North America Miniature scale, simplicity and solving both linear and directional lighting drove success Trac12 still retains market share leadership Linear lighting approx 45% of sales mix Undercabinet, cove, and casework/display lighting

3. A great system just got better! 0.6-watts Comparable performance to 5-watt xenon 50,000 hour life 70% of initial lumens Compatible with Trac12 & Trac12/25 Operates using economical 75VA 12-volt AC transformer Dimmable to zero percent

4. 3000K & 5000K Color Temperatures 3000K 16 lumens 27 lumens/watt 5000K 24 lumens 40 lumens/watt Both have 80 CRI

5. TL201LED Features Engineering grade thermoplastic enclosure protects circuit board Wide 120° light distribution Cool-to-touch operation No UV White or Black finish

6. TL575BL Transformer Economical AC 12-volt 75VA magnetic transformer 15 to75-watt load Powers up to 150 TL201LEDs 37.5’ @ 3” on-center spacings Output voltage optimized for non-resistive LED load Boost tap to compensate for voltage drop in longer transformer remoting distances Magnetic circuit breaker for overload protection

7. Dimming Smoothly dims from 100% to 0% using JLG qualified Incandescent Dimmers Lutron: Incandescent: Nova N, Glyder GL & Rotary R Low Voltage: Diva DVELV Series Leviton: Incandescent: 6641 & 6602

8. Applications Cove Lighting Maintenance-free 50,000 hour life Energy consumption reduced 85% compared to 5-watt xenon Plus significantly lowers HVAC costs by reducing heat contribution Uniform shadow-free light distribution Dimmable 3000K “residential/hospitality” or 5000K “commercial/institutional” Long runs with fewer, smaller, less costly transformers

9. Applications Display and Shelf Lighting Maintenance-free 50,000 hour life Cool to touch No heat or UV to dry out or fade objects Match 3000K or 5000K to “cool” or “warm” colored objects i.e. gold vs. silver

10. Applications Undercabinet Lighting Same size/installation versatility that helped make Trac12 so popular “Green” energy saving LED product that many builders & homeowners are looking for Maintenance-free…45 year expected life at 3-hours per day Dimmable Safe/cool to touch for children

11. Applications Task Lighting Great solution for task lighting over reception counters, nursing stations, etc. Low heat, uniform, maintenance-free lighting

12. LED vs. Xenon Performance

13. LED vs. Xenon Performance

14. LED vs. Xenon Performance TL201LED-3K More uniform pattern More lumens in useful zones TL201LED-5K Same as 3K, but with substantially more lumens

16. Two Ways To Create White LED Light Phosphor Conversion (method used on TL201LED) Most practical for white light applications Warm phosphors inherently less efficient than cool phosphors

17. Thermal Effect on LED Performance Short Term Reduced Light Output & Efficacy

18. Long Term Reduced Life Expectancy Increased Risk of Failure Thermal Effect on LED Performance

19. Beware… many fixture manufacturers publish misleading data State raw LED performance, not fixture performance Can lose up to 50% of light when operated in a fixture State light output at startup, not at equilibrium Can lose up to 30% of light when warmed up State light output of higher color temp (i.e. 6500K) Can lose up to 50% of light going to warmer color temps Make life claims that don’t take into account fixture operating temperatures Packaged LED Specs vs. Fixture Specs: Many LED fixture manufacturers simply advertise the packaged LED Lumens and Lumens/Watt data. Of course, there will be losses within the supporting PCB and fixture components. In most cases, fixture efficacy can be 50% of the advertised packaged LED efficacy. Make sure to understand which is being specified when making product comparisons. CCT (Color Temperature) Efficacy Variations: The vast majority of white LEDs use phosphor conversion. Cool CCT LEDs use an efficient yellow phosphor, while Warm CCT LEDs include an inefficient red phosphor. Cool 5500K LEDs can be up to 40% more efficient than Warm 2700K LEDs. Many LED fixture manufacturers advertise only the Cool CCT data. When reviewing spec sheets for Lumens and Lumens/Watt, make sure you note the CCT. Thermals at Operational Equilibrium: As seen on the previous slide, LEDs lose between 10%-30% of their light output after warming-up (depending on effectiveness of thermal management design). Again, when reviewing spec sheets for Lumens and Lumens/Watt, make sure you note if the data shown is at startup, or equilibrium. Packaged LED Specs vs. Fixture Specs: Many LED fixture manufacturers simply advertise the packaged LED Lumens and Lumens/Watt data. Of course, there will be losses within the supporting PCB and fixture components. In most cases, fixture efficacy can be 50% of the advertised packaged LED efficacy. Make sure to understand which is being specified when making product comparisons. CCT (Color Temperature) Efficacy Variations: The vast majority of white LEDs use phosphor conversion. Cool CCT LEDs use an efficient yellow phosphor, while Warm CCT LEDs include an inefficient red phosphor. Cool 5500K LEDs can be up to 40% more efficient than Warm 2700K LEDs. Many LED fixture manufacturers advertise only the Cool CCT data. When reviewing spec sheets for Lumens and Lumens/Watt, make sure you note the CCT. Thermals at Operational Equilibrium: As seen on the previous slide, LEDs lose between 10%-30% of their light output after warming-up (depending on effectiveness of thermal management design). Again, when reviewing spec sheets for Lumens and Lumens/Watt, make sure you note if the data shown is at startup, or equilibrium.

20. FAQ’s I thought LEDs operate using DC current, how can the TL201LED operate using AC current? Most LEDs do operate using DC current. Juno’s product development team partnered with a pioneering LED company that has proprietary technology to allow LED’s to efficiently operate using AC current.

21. FAQ’s Will I see flicker when the TL201LED is operated using a magnetic transformer? No. The LED package used in the TL201LED actually consists of 8 smaller die behind the phosphor “bubble”. The die are arranged in sets of 4, so that ½ of the die are on at any point in time, eliminating the potential to perceive any flickering during the 60 cycle per second operation.

22. FAQ’s Can I operate TL201LEDs using electronic transformers? No, this is not recommended because flickering can occur.

23. FAQ’s You recommend using incandescent dimmers with magnetic transformers. Doesn’t this contradict what the dimmer manufacturers recommend? Yes it does. The TL201LED is a non-resistive load that behaves differently than the resistive incandescent load that these dimmers were designed for. JLG engineering conducted a thorough evaluation and found several standard incandescent dimmers that perform very well and consistently over the entire dimming range.

24. Thank You!