LED Lighting
Agenda
Introductions Lighting Definitions LEDs Benefits LED Luminaire Construction Evaluating an LED System Crouse Hinds LED Products System Reliability Summary
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Lighting Definitions
Delivered lumens light output delivered after effects of optical losses, heat, etc.. Luminaire Efficacy Fixture lm/watt including optics, thermal , driver losses Lumen Maintenance The ability to retain light output over a specified period of time. Most LED packages rated at 70% lumen maintenance at 60K hours (L70) 60% lumen maintenance at 4K hours (175W MH)
A well designed LED luminaire can deliver equal or better foot candles or Lux to the work surface equating to higher overall system efficacy
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Light Source Comparison
Light Type
Incandescent Halogen T12 fluorescent Metal halide T8 fluorescent Best-in-Class Power LED High-pressure sodium T5 fluorescent Low-pressure sodium
Data Sheet lm/W
17 20 60 70 74
Usable* lm/W
10-17 12-20 45-50 <40 55-60
Lifetime (hrs)
3k 10k 20k 5k-15k 20k
120
91 107 120
55-75
<50 96 65-70
> 60k
20-24k 20k 18k
* Usable lm/w What is actually delivered
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Lumen Maintenance and System Life
175W - MH
Lumen Maintenance Comparison
8,000 7,000
100W - HPS VMV 7L - LED
Lumen Output
6,000 5,000 4,000 3,000 2,000 1,000 0 initial lumens 5k hours 10k hours 16k hours 20k hours 24k hours 30k hours 40k hours 60k hours 100K hours
Lamp Life
Lighting design should consider the mean (average) delivered lumens when determining lighting requirements.
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LED Benefits
Long Life Light Source
Highly reliable solid state device LEDs rarely fail catastrophically Life based on maintained lumens Excellent lumen maintenance > 70% sustained lumens at 60K hours Requires a good engineering design Eliminates frequent lamp replacement Typical HID 7K to 15K
LEDs can provide more useable light over a long period of time reducing maintenance cost & increasing workplace safety through proper lighting levels
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LED Benefits
Energy Efficient
Up to 50% energy savings compared to some conventional lighting technologies 100W LED system can replace a 175W Metal Halide system
End users will realize a lower cost of ownership through reduced maintenance and energy savings
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LED Benefits
Durable Light Source
Contain no filaments or glass Not susceptible to vibration
Directional & point light source
Minimizes wasted light Improves fixture efficacy Allows for innovative lighting fixtures
LED
LED Benefits
Instant Start
Requires no warm up No loss of light at cold temperature
Environmentally Friendly
Contains no mercury Energy efficient Eliminate disposal issues ROHS / LEED Compliant
Where to Consider LED
Use LED where appropriate
Where maintenance is frequent, costly or challenging Where there is a need to reduce energy Areas requiring better visibility Areas requiring instant-on illumination LEED / ROHS Compliancy Marine-Port-Pier
The value added benefits of lower cost of ownership, Green Lighting, & better lighting will offset the initial cost impact of an LED system.
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LED Family of Lighting
Vaporguard
Egress
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Champ VMV LED
Class I, Division 2 LED Luminaire
Markets / Applications
Class I, Division 2 locations
Platforms and Refineries Chemical and Petrochemical Plants Mining Outdoor & Indoor Industrial Locations
Class II, Div 1
Grain Mills, Sugar processing Pharmaceutical
Ideal Application
Areas requiring safe, reliable lighting Areas requiring continuous illumination throughout the day Areas requiring instant illumination Areas where access to re-lamping is difficult or costly
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Key Features & Benefits
Performance
100,000 hour performance & 60,000 hours rated life
Maintains 70% lumen output through 60,000 hours Eliminates need for frequent lamp replacement
Energy efficient
Replaces many 100W to 250W HID 50 to 60% Energy savings typical
Instant illumination and restrike Better visibility with crisp white light
Construction
Easy installation uses existing Champ Mounting
Modular & compact design for ease of upgrade or service Durable and vibration-resistant Led light source
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Champ LED Construction
Uses existing Champ Mounting modules Facilitates easy retrofit to existing Champ VMV, DMV, LMV
(2) High performance/efficient LED power supplies provide regulated current to LED arrays
Heatsink engineered to effectively remove heat from the LED and the driver increasing system reliability
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Champ LED Construction
LED housing assembly is designed to allow for future upgrade or replacement.
(6) High power multi die LED arrays provide instant on and full illumination
Impact resistant glass lens. No globe or guard required
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Champ Assembly
LED Power supply assembly
LED lamp sub-assembly
The modular construction of the LED Champ was designed to facilitate future maintenance requirements
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Key Features & Benefits
Reliable performance in any environment
Designed for Hazardous Locations
Gas, Dust and Fiber
Ambient suitability for -40 to 55C
Low temperature starting - 30 C
T5 temperature rating
Safely operates in the most hazardous environments
Type 4X, marine outdoor locations, IP66 rated
Bright and white and green all over
Low energy consumption Contains no mercury or other hazardous substances
Realize a lower cost of ownership through reduced maintenance and lower cost of operation!
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VMV LED Series
VMV5L Metal Halide 100W Suggested Replacement VMV7L 150W-175W VMV9L 200W
HPS
Mercury Induction Typical Mounting Input Watts Delivered Lumens
70W-100W
175W 85W Up to 10ft 70 3778
150W
250W 165W 10 to 18ft 98 5706
150W
250W 165W 18ft to 25ft 98 6340
Lamp comparisons are based on average foot-candles when measured using Photopic Photometry
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Light distribution comparison
Better avg. foot-candles
Compared to 175W MH, The VMV7L provides more effective light on the target work area with a 50% energy savings
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Lighting Comparison
Compared to 100W HPS, The VMV5L provides more effective light on the target work area with a 40% energy savings
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Support Tools
Lighting layout services Economic analysis ROI calculator Customer Success
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Lighting Layout
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Room Renderings
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ROI Input
Design Parameter
0 1 2 3 4 5 6 7 8 9 10 11 12 Customer or Project Name Use "Chart A" below to select a traditional lamp source (A,B,C, etc) What is the quantity of luminaires required ? Enter a cost of the existing luminaire ($ each) Cost of replacement lamps in ($) Cost of disposal per lamp ($) Time per fixture for lamp maintenance (Hours) How many people are required for lamp maintenance ? Enter the labor rate ($ per Hour) What is the energy cost on site ? ( $ / kWhr ) Enter lighting hours of operation per day (12, 24 etc) Use "Chart B" below to select an LED light source (A,B,C, etc) LED Luminaire Cost
CHART A Lamp Source 100W HPS 150W HPS 175W HPS 100W MV 175WMV 250W MV 70W MH 100W MH 150W MH 175W MH Chart B Lamp Source VMV 5L - 100W VMV 7L - 175W VMV 9L - 250W
Input Data
Schenectady INT E 40 $350.00 $30.00 $6.00 1.25 1 $100.00 $0.10 24 A $650.00
A B C D E F G H J K
A B C
Notes: Be sure replacement time includes time for approvals, down time, paperwork, lock out ta Use the fully loaded labor rate Many Harsh and Hazardous locations require 2 person teams Calculator may not include things like equipment costs, scaffolding, etc.
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ROI Summary
Total Cost of Ownership Summary
Energy Savings Annual energy consumption (kWhr) Annual energy cost ($) Energy Cost over life of LED System Annual Energy Savings ($) Energy Savings over Life of the LED System ($) Maintenance Savings Years of Maintenance Free Operation Annual Cost of Replacement Lamps ($) Annual Maintenance Costs ($) Annual Lamp & Maintenance Savings ($) Lamp & Maintenance Savings over Life of the LED System ($) Total Cost of Ownership Total Initial Investment Total Savings / Year Total Savings over Life of the LED System ($) Payback on Incremental $12,000 LED Cost vs Traditional Light Source Payback Period on the Entire Lighting Installation 175WMV 71,635 7,164 $49,200 LED SYSTEM 24,461 2,446 $16,800 $4,717 $32,400 LED SYSTEM 7 $0.00 $0.00 $2,930 $20,125 LED SYSTEM $26,000 $7,648 $52,525 1.6 3.4
175WMV 2 $655 $2,275
175WMV $14,000 $0 $0 NEVER !
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Eastman Chemical
Customer Trial
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Dominion Power Install
Customer Install 250 + units
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OXYCHEM Install
Customer Install 120 + units
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Plattsburgh WWTP
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LED Lantern Class I Div 1
Enhance safety and productivity
12 hours on time Induction charging system First Responders, HazMat Team Five LED light patterns
On/off Flashing Rotating SOS mode front and rear flash blue SOS simultaneously
Users will realize increase workplace flexibility with portable lighting solutions
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LED Exit Signs
Ex-Lite Series
Hazardous locations Class I div 2, Class II div 2 Class 1 Zone 1 Specification grade luminaire
CCH UX Series
Value Line Exit luminaire Industrial & commercial applications
Wet location rated
Optional hazardous location
Class I div 2
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LED Vaporgard
LED Vaporgard NEC / CEC (Pending June 2010)
Class I Div 2/Zone 2, Class II/Zone 22
IEC Ex/ATEX (Pending July 2010)
Ex II 2 G D IP66 Ex nA T5 (-30 to 40C)
Customer Benefits: 150W Incandescent Equivalent 30X Longer Life 60K Hours 75% more energy efficient (25Watts) Pays for itself in 2 years or less
Maintenance Free Reduced Energy Consumption
Coming August 2010
Modular design for retrofit applications
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Technology & Innovation
Obstruction Lighting
Key Features & Benefits
LET US DO THE WORK ! System Integration
Lighting Products Controls Technical Support
Cutting Edge Products
LED Obstruction LED Visual Signal
Cooper Crouse Hinds offers complete systems and customized packages, providing application based solutions that meet customer need
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THANK YOU!
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