LED LAMPS Listen to the Market FRANK HOHN Vice President OSRAM Asia Pacific Limited April 2012 Hong Kong
Agenda 1. Introduction 2. Types of LED Lamps 3. Typical Application Examples 4. Issues with LED Solutions 5. How to Support Users 6. The Cost / Performance Issues vs. Traditional Light Sources 7. Future Trends FRANK HOHN April 2012 Page 2
Introduction The LED industry FRANK HOHN April 2012 Page 3
FRANK HOHN April 2012 Page 4 Source: BeLight vol.08 2012
Types of LED Lamps (1/2) LED Lamp Pin Base LED Lamp Classic Bulb FRANK HOHN April 2012 Page 5
Types of LED Lamps (2/2) LED Strip Series LED Panel LED Module FRANK HOHN April 2012 Page 6
Typical Application Examples FRANK HOHN April 2012 Page 7
Typical Application Examples (1/5) HOSPITALITY SHOP RESIDENTIAL MR16 20W replacement (5W) PAR16 20W replacement (4.5W) OFFICE Powerspot M 50W replacement (11W) Source: www.archiexpo.com FRANK HOHN April 2012 Page 8 Classic A 60W replacement (12W) TUBE T8 36W replacement (20W)
Typical Application Examples (2/5) Famous resorts in Singapore installed OSRAM 11,000pcs MR16 LED lamps and saved USD$0.65M Product /yr electricity Description& 90% lighting energy. A 5-star hotel in Vietnam installed OSRAM 9,000pcs LED lamps and saved USD$0.21M /yr electricity & 80% lighting energy. (source: www.aisareal.com.vn, 30-11-2011) FRANK HOHN April 2012 Page 9
Typical Application Examples (3/5): Decorative Lighting Halogen Eco Classic B CFL-i Mini, 7W, 300 lm LED CL B25, F 4.5W, 215 lm LED CL B, C 2.5W, 136 lm 18 W, 170lm FRANK HOHN April 2012 Page 10
Typical Application Examples (4/5): Task Lighting Incandescent 60W, 630 lm Halogen ECO Classic A CFLi Mini Twist 14W, 900 lm LED CLASSIC A60, 13W, 810 lm LED CLASSIC A40, 8W, 470 lm 42W, 630 lm FRANK HOHN April 2012 Page 11
Low Voltage (12V) High Voltage(220V) Typical Application Examples (5/5): Accent Lighting HALOPAR 50W, 900cd, 36 MR16 20W, 480cd, 36 AR111 50W, 4000cd, 24 PAR16 75 ADV, 10.5W, 1900cd, 25 MR16 20 5W, 1100cd, 24 LEDspot AR111 12W, 3600cd, 24 PAR16 35 4.5W, 950cd, 25 TRESOL 4.5W, 450cd, 30 FRANK HOHN April 2012 Page 12
Issues with LED Solutions FRANK HOHN April 2012 Page 13
Issues with Existing LED Solutions (1/5): Homogenous Colour Shift Problem Low Color Consistency High Color Consistency 1) Upfront 2) Over time Source: www.brucklighting.com FRANK HOHN April 2012 Page 14
Issues with Existing LED Solutions (2/5): Fading Effect Gradual Fading Out Halogen MR16 FRANK HOHN April 2012 Page 15 Rapid Fading Out LED MR16
Issues with Existing LED Solutions (3/5): Multi-Shadow Effects Light source Object 2 split light sources Large multi-shadow on object Densely packed light sources Minimum multi-shadow on object Surface * Note: Both lamps were tested at a distance of 1M from the object (hand), which is placed 30cm above the surface. FRANK HOHN April 2012 Page 16
Issues with Existing LED Solutions (4/5): Thermal Dissipation Issues Provide Quiet MR16 LEDr for users Quiet Non-Quiet MR16 35ADV 10W MR16 20ADV FRANK HOHN April 2012 Page 17
Issues with Existing LED Solutions (5/5): Directional Lighting Effect OSRAM Omni-directional Lighting Shade Lamp Typical Directional Solution OSRAM s OMNI Solution FRANK HOHN April 2012 Page 18
FRANK HOHN April 2012 Page 19 How to Support Users
How to Support Users? (1/3) Reduce the Spill Light of Scallop Effect Halogen MR16 MR16 Spill Light Distraction to the accent object * Spill light - Light rays, from spotlights and other focused light sources, that are not useful, e.g., producing lighting where it is not wanted on a stage (Answers.com) No Distraction FRANK HOHN April 2012 Page 20
How to Support Users? (2/3) Provide Lighting Advice and Right Solution at Right Place OSRAM PAR16 LEDr Simplify new installation PAR16 50 Advantages over MR16 Saved $$, energy (no transformer) Smooth dimming (no flicker, no ECG) Easy installation (Plug-Play) FRANK HOHN April 2012 Page 21
How to Support Users? (3/3) Provide dimmer and electronic transformer compatibility list DIMMER OSRAM MCU TE 250 TRANSFORMER (ECG) OSRAM HTM-70 PARATHOM PRO MR16 35 ADV DIMMER ECG Universal Leading edge Trailing edge FRANK HOHN April 2012 Page 22
Cost / Performance Issues Vs Traditional Light Sources FRANK HOHN April 2012 Page 23
Cost/Performance Issues Vs Traditional Light Sources (1/9): Light Source Comparison Halogen Fluorescent LED Instant light up CRI Heat RGB Energy cost Initial investment FRANK HOHN April 2012 Page 24
Cost/Performance Issues Vs Traditional Light Sources (2/9): Energy saving Halogen MR16 20W LED MR16 4.5W 110 110 Hot 100 Cool 100 90 90 80 80 70 70 60 60 Airco cost: HK$260/year 50 Airco cost: HK$58/year 50 40 Remarks: 10 lamps for 16 hrs/day, 8 mths/year 40 30 30 FRANK HOHN April 2012 Page 25
Cost/Performance Issues Vs Traditional Light Sources (3/9): Life time Release from frequent placement Saving relamping labour cost 25,000 hours = Last for 25 years (based on 2.7 hr/day) Source: http://image.baidu.com (16.2.2012)) FRANK HOHN April 2012 Page 26
Cost/Performance Issues Vs Traditional Light Sources (4/9): Lighting Efficiency Halogen MR16 35W LED MR16 20 ADV DTC No light waste from the back side 1 Reasons Light waste from the back side 2,000 hrs 15x lifetime 25,000 hrs 2 Eav 64lx 35W Halogen MR16 replacement Actual application 20W Halogen MR16 replacement Intend for Eav 66lx 5W LED MR16 Common LUM hole size (Dia 30mm) Remark: Eav (Lux value) is measured on the 1m 2 table surface which is 2m away from light source. FRANK HOHN April 2012 Page 27
Cost/Performance Issues Vs Traditional Light Sources (5/9): Lighting Efficiency Detailed Lux Level from Fixtures of LEDr Items Fixture Hole Size = Dia 30mm Eav(lx) Fixture Hole Size = Dia 51mm Eav(lx) Halogen MR16 20W 34 45 Halogen MR16 35W 64 88 Halogen MR16 50W 111 174 LED MR16 5W (=20W) 66 68 LED MR16 10W (=35W) 105 108 FRANK HOHN April 2012 Page 28
Cost/Performance Issues Vs Traditional Light Sources (6/9): Cost Comparison Total Cost of Ownership E.g.: Residential club house & corridor (2,000 pcs) Halogen MR16 35W LED MR16 10W Assumption: Light up: 16 hrs / 7 days Air-con: 8 months / year Energy cost:1hkd / kwh Price: 200HKD / LED MR16 lamp 10HKD/ Halogen MR16 lamp Relamping labor cost: 25HKD/lamp 2,000 hrs 25,000 hrs Payback period Save HKD1.56M CO 2 reduction 0.123M kg 1.0 year thru out lifetime Save tree 3,066 FRANK HOHN April 2012 Page 29
Cost/Performance Issues Vs Traditional Light Sources (7/9): Cost Comparison Fluorescent Lamp T8 System 45W Residential Car Park 2,000pcs SubstiTUBE T8 LED 20W Assumption: Light up: 24 hrs / 7days Energy cost:1hkd / kwh 13,000 hrs 30,000 hrs Price: 60HKD / T8 FL & Ballast 350HKD / T8 LED (integrate w/. driver) Payback period 1.8year Save HKD1.08M thru out lifetime CO 2 reduction 0.18M kg Save tree 3,599 FRANK HOHN April 2012 Page 30
Cost/Performance Issues Vs Traditional Light Sources (8/9): Cost Comparison Incandescent Lamp 60W Residential apartment 10pcs LED PARATHOM A60 13W Life time: 1,000 hrs Life time: 25,000 hrs Light up: 3 hrs / days Air-con: 8 months / year Energy cost:1hkd / kwh Price: 240HKD / LED A60 lamp 5.5HKD / GLS 60W lamp Payback period Save $ thru out lifetime CO2 reduction Save tree 4.3year HKD12.3K 216kg 5 nos Light up: 16 hrs / days Air-con: 8 months / year Energy cost:1hkd / kwh Payback period Save $ thru out lifetime CO2 reduction Save tree 0.8year HKD12.3K 1,153kg 29 nos FRANK HOHN April 2012 Page 31
Cost/Performance Issues Vs Traditional Light Sources (9/9): Cost Comparison CFL 16W Residential apartment 10pcs LED PARATHOM A60 13W Life time: 6,000 hrs Life time: 25,000 hrs Light up: 3 hrs / days Air-con: 8 months / year Energy cost:1hkd / kwh Price: 240HKD / LED A60 lamp 45HKD / CFLi 16W lamp Light up: 16 hrs / days Air-con: 8 months / year Energy cost:1hkd / kwh Payback period Negative Save $ thru out lifetime HKD -222 CO2 reduction 14kg Save tree 0 nos Payback period Negative Save $ thru out lifetime HKD -222 CO2 reduction 74kg Save tree 2 nos FRANK HOHN April 2012 Page 32
FRANK HOHN April 2012 Page 33 FUTURE TRENDS
Future Trends (1/8) LED lighting market trend by general lighting application FRANK HOHN April 2012 Page 34 Sources: McKinsey s Lighting Report July 2011 http://img.ledsmagazine.com/pdf/lightingtheway.pdf
Future Trends (2/8) We are at the beginning of the biggest transformation in the history of lighting, LED will replace all other lighting technologies over time. As part of global efforts to promote efficient lighting, United Nations Environment Programme (UNEP), OSRAM AG and Philips Lighting established the en.lighten initiative in 2009 to accelerate global market transformation to environmentally sustainable lighting technologies Question is: how would LED shapes our future trend of interior lighting design? http://www.enlighten-initiative.org/portal/home/tabid/56373/default.aspx FRANK HOHN April 2012 Page 35
Future Trends (3/8) On technological point of view, the future development of LED lamp itself would have following:- FRANK HOHN April 2012 Page 36 Source: BeLight vol.08 2012
Future Trends (4/8) On product design point of view, an integration of LED plus various materials (e.g. glass, aluminium, fabrics, marble, etc.) into Light Engines, Luminaries or Building construction are getting more popular. FRANK HOHN April 2012 Page 37 Source: www.kamablelighting.com
Future Trends (5/8) LED lighting design would carry on in serving its function as conserve energy and lower costs without sacrificing comfort and convenience. Modern and minimalist are new trend! LED delivers simple bold features. Intelligent lighting control with LED system, e.g. RGB, enhancing different moods is one of the most important trends in lighting hotel rooms FRANK HOHN April 2012 Page 38
Future Trends (6/8) How is LED Applied on Interior Lighting Design in the Future? OFFICE & BUILDING LED lighting design on office buildings will emphasis on Energy-saving, Light Efficiency, Durability and Quality requirements With the 12 th Five-year plan policy announced by Chinese Government, LED and Intelligent lighting management systems with movement sensors and dimmers would play significant roles on Office & Building Interior Design in China. Source: BeLight vol.08 2012 FRANK HOHN April 2012 Page 39
Future Trends (7/8) How is LED Applied on Interior Lighting Design in the Future? HOME & RESIDENTIAL Choice of lighting elements and design of overall lighting system could be based on : Functional Home space will continue to assimilate work activity, satisfying family and work associates. High-brightness high-power white LED serve its needs. Personal Changing colours and creating different atmosphere; LED dimming systems and smart lighting management serve various functions under a fix space / rooms. Architecture and Furnishing Factors Indirect lighting design with LED! Decorating your room with built-in indirect Led lighting fixture to provides a harmony atmospheres. FRANK HOHN April 2012 Page 40
Future Trends (8/8) CONCLUSION... LED Leads & Lights up our future Plays major role in contemporary décor. Future contemporary trend will be decorating with colors of LIGHT...!! LED revolution has already began in consumer product market, interior design in all aspects... Still to consider fluorescent lamps as an alternative Our life is now and will keep on surrounding by L E D.. then what are you still waiting for?? FRANK HOHN April 2012 Page 41 Source: www.trendir.com/archives/000257.html
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