LED LIGHTING LED LIGHTING October 1 st 2014 Energy Into Action
LED LIGHTING Agenda: -Overview-LEDs -The top applications for LEDs in the workplace from warehouses to manufacturing plants to commercial offices -The ROI of LEDs why upgrading can help you save long-term -How to kick-start your lighting project with RETROFIT PROGRAM incentives
LED LIGHTING LEDs: Fast Replacing Traditional Lighting Long Life; less heat; No uv/ir Energy Savings Digital easy to control Dimmability Various CCTs No Mercury No 50% at Life Instant On with full light No impact due to switching Legislation Longer Warranty
LED LIGHTING LEDs: Lighting Quality Mock up Visual Evaluation Use controls Track Record Serviceability Test Reports LM-79/80 etc;
LED LIGHTING Ligh%ng Market 120 +5% OLED 100 80 60 40 16% Green SSL 45% 63% Sustainable trend toward energy efficiency Great variety of applications Positive regulatory environment Rebates/ Utility Incentives are helpful 20 Basic 2010 2020 Projection 5
LED LIGHTING Products that can be Deployed: Retrofit Screw or Pin-based LEDs Retrofits-Recessed Down lights LED T8 Tubes Prescriptive Engineered Custom Retrofit Modules New LED Fixtures Signage Refrigeration Lighting
Retrofit Screw Based Lamps Target: Consumers Retail Sector Restaurants Hotels Casinos Applications: Table lamps Downlights Pendants Wall Sconces Chandeliers Features: High Efficiency example 80LPW compared to incandescent 10-15LPW Long Life-25,000 hours-compared to 1,000 hours for incandescent Colour Temperature-2700K but can be made in other CCTs Omni-directional-similar to incandescent Less heat and no UV Estar 7
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7w+ MR16 LED Lamp New-Lightweight design Features Energy efficient replacements for 35W & 50W halogen MR16 lamps Available in 2700K and 3000K color temperature and other CCTs Rated life: 25,000 hours (L 70 ) Estar Always check compatibility of dimmers and transformers Benefits Energy savings up to 84% compared to halogen lamps Lasts up to 12.5X longer than traditional halogen lamps. Easy replacement for traditional MR16 halogen lamps 7w- typically 525 lumens with good CBCP 9
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PAR LED Lamp Target: Retail Commercial Restaurants Hotels Casinos Features: Long Life-25,000 hours Dimmable 2700/3000/5000K Many Beam Angles Par20/30/30LN/38 Estar 11
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LED Recessed Down light Kits 4/5/6/8 inches Target: Retail Commercial Offices Hospitals Hotels Restaurants Features: Long Life/High LPW Switchable CCTs/CRI Dimmable Warranty on 24/7-5 years 9-27watts 13
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Why LED T8? LED LIGHTING Trends in the Market Technology Improvements Utility Rebates Shifting Applications Three Product Choices: Internal Drivers External Drivers & Compatible 15
LED LIGHTING Internal driver LED T8 Lamps External driver LED T8 Lamps Advantage: Cost, Low maintenance Disadvantage: Shock hazard; Higher operating temperatures; Non-passive failure of improperly reinstalled traditional lamps Advantage: Energy savings; Safe design; Higher LPW capability; Longer life, Low maintenance, System solution Disadvantage: Labor Cost Fluorescent Ballast Compatible LED T8 Lamps Advantage: Energy savings; Minimal labor costs for installation, Cost Disadvantage: Ballast compatibility, Higher maintenance costs due to remaining life of existing ballast 16
The right LED T8 system LED T8 with External driver Existing ballast is not instant start Higher light levels are required Compatible LED T8 IS Existing ballast is instant start If Existing ballast is instant start but old- Install together with a new QHE IS ballast (Some manufacturers make compatible with PS but small portion) 17
T8 LED Lamp Target: Commercial Hospitals Universities/Schools Offices: Features: Long Life-50,000 hours CCTs/CRI/High LPW No glass No UV/IR Directional Switching-no impact Good in cold temperature ANSI-IS ballasts-agnostic 5 year warranty DLC 18
Calculations Ex: 3-Lamp Original System Wa0age 83 Wa0s New System Wa0age 51 Wa0s Wa0s saved per fixture 32 Wa0s Number of lamps to retrofit 3 Lamps Number of fixtures to retrofit 800 Fixtures Total Wa0s saved 25600 Wa0s Total kilowa0s saved 25.6 kilowa0s Hours used per day 14 hours Days used per week 7 days Weeks used per year 52 weeks Annual hourly usage 5,096 hours Total kwh saved per year 130457 kwh Energy cost per kwh $0.12 Energy cost savings per year $15654 Life of ExisSng Lamps 24,000 hours Life of SubsSTUBE IS 50,000 hours Cost of replacement Fluorescent lamp $5 Total Cost of replacement Fluorescent Lamps $12000.00 Cost of Retrofit $75 Cost of lighsng upgrade- material $60000 Cost of Labor per fixture $0.00 Cost of lighsng upgrade- labor $0.00 Rebates Available $10240 Rebate Savings $0.00 Final cost of upgrade $49760 Number of years for payback of investment 3.1 years 19
Calculations Ex: F34T12 & MB2x40 versus LED T8 with external driver Original System Wa0age 73 Wa0s New System Wa0age 38 Wa0s Wa0s saved per fixture 35 Wa0s Number of lamps to retrofit 2 Lamps Number of fixtures to retrofit 800 Fixtures Total Wa0s saved 28000 Wa0s Total kilowa0s saved 28 kilowa0s Hours used per day 14 hours Days used per week 7 days Weeks used per year 52 weeks Annual hourly usage 5,096 hours Total kwh saved per year 142688 kwh Energy cost per kwh $0.12 Energy cost savings per year $17122 Life of ExisSng Lamps 20,000 hours Life of SubsSTUBE IS 50,000 hours Cost of replacement Fluorescent lamp $3.00 Total Cost of replacement Fluorescent Lamps $7200 Cost of Retrofit kit $70.00 Cost of lighsng upgrade- material $56000.00 Cost of Labor per fixture $15.00 Cost of lighsng upgrade- labor $12,000.00 Rebates Available $11200 Rebate Savings $0.00 Final cost of upgrade $56,800.00 Number of years for payback of investment 3.3 years 20
Lighting Systems Vertical Refrigeration Energy Efficient, High Quality Lighting System Directional light Uniform illumination enhances merchandising LEDs prefer Cold temperature application vs. fluorescent Energy savings Save 70+% over fluorescent systems Reduced maintenance cost 50,000+ hour average rated life No tube guards or shields to replace Environmentally preferable - RoHS compliant: NSF approved for food and free of mercury and lead No UV - No Ultraviolet Damage (no merchandise fading) Applications Vertical Refrigeration - Glass Door Refrigeration - Glass Door Freezers Lengths CCTs CRI Rated life 4, 5 & 6 foot 4000K 5000K System Warranty 80 50,000+ (L70) 5 Year 21
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LED Indoor Fixtures Target Ambient lighting Office Retail Education Healthcare Features Long Life LPW DLC CRI/CCT Switchabiity Dimming ASHRAE 23
Fixture Illuminance Comparisons Product Comparison Fixture Type Comparison of performance vs. various fluorescent luminaires Lamp/Ballast System Lumens Fixture Efficiency Delivered Lumens Input Power (W) Avg. Life* hrs) % Energy Savings 2X4 LED troffer w/ satin white diffuser 1-High efficacy LED light engine /power supply 4200 100% 4200 45 50,000 ---- 2x4 recessed high efficiency 12 cell white louver 2x4 recessed 3- lamp 18 cell semispecular louver 2-FO28/835 w/ high efficiency T8 ISN (0.88 BF) 3-FO32/740 w/isn (0.88 BF) 4796 86% 4125 48 40,000 8% 7392 76% 5617 86 40,000 49% Illuminance Comparison (100 x100 x10 area with 80/50/20 reflectances) Fixture Type QTY. Avg. Maint. Horiz. Illuminance (fc) Avg Maint. Vert. Illuminance (fc) Lighting Power Density (W/sf) 2X4 LED troffer w/satin white diffuser 100 37.0 16.83 0.45 2x4 recessed high efficiency 12 cell white louver 2x4 parabolic 18 cell semi-specular louver 100 46.0 15.54 0.48 100 52.0 17.68 0.86 * Avg. rated life for fluorescent given at 12 hours/start on instant start ballasts; LED life is lumen maintenance to 85%. 24
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High Bay LED Luminaire TARGET Industrial Lighting Warehouse Features Long Life LPW Switchability CCT/CRI Warranty Uniformity DLC Less Maintenance Instant On Controls/Occ Sensor Wattage Lumens 110W 145W 11,100-12, 700 LPW 115 14,500-16,500 113 Distribution Type Type V CCT CRI Input Volt 4000K 5000K >70 120-277V 347V 480V Rated Life L 86 (hrs) 100,000 26
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LED LIGHTING Highly efficient LED Wall Pack Option Target: Replace Existing HID Wall Packs Features: CRI/CCT Cut-Off Long Life-up to 100,000 hours Energy Savings HID Source (System) LED System System Energy Savings HID Source Life (hrs) LED Life (hours, L 80 ) 50W HPS (60W) 30W 50% 24,000 100,000 70W HPS (91W) 30W 67% 24,000 100,000 100W HPS (120W) 30W 75% 24,000 100,000 100W MH (130W) 50W 62% 15,000 100,000 150W HPS (170W) 50W 71% 24,000 100,000 150W MH (185W) 50W 73% 15,000 100,000 175W MH (210W) 50W 76% 10,000 100,000 250W MH (290W) 85W 71% 10,000 100,000 28
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LED Parking Garage Fixture Target- Parkades: Garage Optic Parking Garages Canopy Optic Drive-through Entryways Stairwells Walk-in Coolers Features: Long Life Switchability Instant ON CRI/CCTs Warranty-5 years DLC Efficacy (LPW) Up to117 CCT 4000K and 5000K CRI LED Life (TM21 Calculated) 70+ 100,000 L86 30
LED Parking Garage Luminaires HID Source (System) LED System System Energy Savings HID Source Life LED Life (L 86 ) 70W MH/HPS (91W) 25W 73% 10-24,000 100,000 100W HPS (120W) 40W 65% 24,000 100,000 100W MH (130W) 40W 69% 15,000 100,000 150W HPS (170W) 40W 76% 24,000 100,000 150W HPS (170W) 55W 68% 24,000 100,000 150W MH (185W) 40W 78% 15,000 100,000 150W HPS (185W) 55W 71% 15,000 100,000 175W MH (208W) 40W 81% 10,000 100,000 175W MH (208W) 55W 74% 10,000 100,000 250W MH (290W) 72W 74% 10,000 100,000 31
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LED Area Light Luminaire Lightfair Innovation Award Submittal Target Parking Lots Plazas Hospitals Features: Long Life LPW Less Maintenance CCT/CRI Switchability Uniformity Mock up is key Wattage Lumens CRI Color Temperature 35/55/90/140/200 3,600 21,100 70+ 4000K 5000K Distribution Input Voltage Color/Finish Medium Type III Medium Type V UNV=120-277V HUV=347-480V Black Bronze 33
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Signage Modules Single and Double-sided modules Applications Single sided signs Double sided box signs Illuminated advertising Channel Lighting Back Lighting Features: Allows narrow profiles Uniformity IP66 Easy track mounting/installation Rugged Long Life Low Power consumption 150 deg beam angle White-CCTS/colour 35
Power Supplies Applications Downlights 2x2 Troffer In-grade fixtures Wall Washing Applications 2x2 Troffer 2x4 Troffer Linear and Area fixtures Suspended Area Programmable through a PC, Unparalleled wide output range: Spec. grade 1% linear dimming on 0-10V Integrated, configurable LED thermal protection 36 3
Programmable 1400 ma 1250 ma 700 ma 400 ma 10V 24V 42V 55V 37
PrevaLED Spot- and Downlight Modules & Light Engines Downlight Engines Performance DC range Spotlight Engines Performance DC range LED for Halogen/HCI Ø 35/51mm Value AC range Ø 50mm Ø 111mm Office Hospitality Corridor Shop Office Hospitality Shop Office Hospitality 38 3
Application Space typical luminaries Constant Current Parabolic Volumetric Indirect Retrofit Kit Lensed Open Strip 39
Application Space Constant Current 40
Long Life Fluorescent Extended Life T8 fluorescent lamps reduce maintenance cost without sacrificing performance Life ratings Instant start as long as- 50,000 hour life @ 3 hours/start 75,000 hour life @ 12 hours/start Applications High-bay luminaires Indirect luminaires Offices Box Stores High Efficiency Ballasts-better LPW Economical T5 lamps and T5HO lamps also available in long life version Life can be as long as 60,000 hours 41
LED LIGHTING Thank You