Efficiency
Flexibility
Reliability
It Pays to be Smart
© 2012 Digital Lumens
Savings
Leading the Way in Intelligent Lighting
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Redefining industrial lighting with Intelligent LED Lighting Systems
that deliver unprecedented efficiency, performance, and customer
value
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Reduces lighting energy use by up to 90%
Integrates smart LED-based luminaires, sensing and intelligence
Optimized for rugged industrial environments
Lowest total cost of ownership (TCO)
Patented intelligence technology
Award-winning products & company
© 2012 Digital Lumens
Intelligent Lighting System Drives Maximum Savings
The Complete Solution
Smart LED Lights
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© 2012 Digital Lumens
Networked Together
Centrally Managed
Efficiency
Most energy efficient
High performance occupancy sensing &
dimming
Daylight harvesting
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Most Energy Efficient
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Lowest wattage
Lowest energy use
Longest life
Maintenance-free
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© 2012 Digital Lumens
290W 2 year Frequent
maint.
life
450W 2 year Frequent
life maint.
155W 12+ year No maint.
life
Efficiency
Flexibility
Reliability
Savings
High Performance Occupancy Sensing & Dimming
Occupancy sensors
• Fully integrated into each fixture
• Deliver light only where & when
needed
• Features three infrared sensors
• Higher ceiling heights
• Improved performance
Facility occupancy map report
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Designed by Digital Lumens
Dimming
• Full range dimming in every fixture
• Can be programmed from 0-100%
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Controlling Sensor Delays Controls Energy Cost
Sensor
Delay
% “Active”
ILE Energy
Cost*
(160W)
HIF Energy Cost*
@ 15 mins (220W)
30 sec
25.2 %
$35 / yr
$190
60 sec
40.8 %
$57
$190
90 sec
52.4 %
$73
$190
3 min
72.5 %
$102
$190
5 min
89.3 %
$125
$190
10 min
98.6 %
$138
$190
Sensor Log Data
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4:30pm
© 2012 Digital Lumens | Proprietary & Confidential
5:30pm
* 10¢ /kWh
Efficiency
Flexibility
Reliability
Savings
Daylight Harvesting
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Automatically assesses available ambient and gradually adjusts light
output to illuminate area to target light level
Photo sensors fully integrated into each fixture
Depending on available ambient light, reduces lighting use by an
additional 25-50%
Consistent light quality throughout the space
© 2012 Digital Lumens
Flexibility
Robust product & service family
Intelligence
Scheduling & reporting
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Intelligent fixtures to address each facility’s unique
needs
ILE-3-13
• 13,000 lumens
• 155W
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ALL
FIXTURES
FEATURE: •
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ILE-3-18
ILE-3-26
• 26,000 lumens
• 325W
• 18,000 lumens
• 215W
Up to 50’ mounting height
Three independently rotatable LED
light bars
Integrated occupancy sensors
Integrated daylight harvesting
Wide or narrow optics options
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Onboard intelligence to manage fixture
behavior
Wirelessly connected to LightRulesTM
management software
107,000 hour lifetime rating
5 year warranty
Efficiency
Flexibility
Reliability
Savings
LightRulesTM Lighting Management Software
Report
Control
• Active levels
• Inactive levels
• Occupancy sensor
timeouts
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© 2012 Digital Lumens
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Energy consumption
Energy cost
Energy savings
Facility occupancy
Daylight harvesting
What-if analysis
Efficiency
Flexibility
Reliability
Savings
Manage, Edit & Report
Dashboard
Energy Reports
© 2012 Digital Lumens
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Profile Management
Scheduling
Facility Map
Occupancy Map
Efficiency
Flexibility
Reliability
Customize Lighting
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Customize lighting profiles by zone,
e.g.:
• Loading docks
• Frozen storage
• Ambient storage
Minimize lighting energy costs while
maximizing operator efficiency & safety
Automated or manual control
Managed lighting = managed costs
© 2012 Digital Lumens
Savings
Efficiency
Flexibility
Reliability
Savings
LightRules Monitor
LightRules Monitor Alert
Digital Lumens has identified the following
recommendations to increase energy efficiency
and reduce lighting costs in your facility:
• Reduce occupancy timeouts in the loading
dock area
• Decrease inactive levels in Room 5
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• Remote service
• Ensures maximum
efficiency
• Quarterly & annual report
• Recommendations to
optimize energy efficiency
• Email alerts
Reliability
Fully certified, labeled & listed
Tested & proven – case studies
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Proven Reliability
• Robust design
• Rugged and integrated technology
• Tested, certified, listed, and labeled
• UL, CE/CB, DOE, Lighting Facts, DLC, NEMA IP Rating, LM79, LM80
• Outstanding support
• 5-year warranty
• Backed by world-class lighting professionals
• 107,000-hour lifetime rating
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Tested & Proven
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Deployed in the world’s leading industrial facilities
Warehouses, cold storage, manufacturing, aviation, etc.
More than 200 large-scale deployments
New Orleans Cold Storage
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Case Study Energy Savings Highlights
Environment
Previous Lighting
Energy
Savings
Manufacturing
400 Watt HPS
75%
Dry Warehouse
1,000 Watt HID
90%
HIF
90%
400 Watt HID
97%
NA
75-90% over
alternatives
Cold Storage
Cold Storage (mobile
racking)
Cold/New Construction
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© 2012 Digital Lumens
Savings
Savings summary
Lighting cost comparison
Digital Lumens Advantage
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Intelligent Lighting System
Savings Summary
Incentives
LED power
reduction
(watts)
Fine-tuning
HVAC & chiller
load reduction
Maintenance
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© 2012 Digital Lumens
Intelligence
TCO Comparison
Intelligent Light System vs. Alternatives
100 Lights @ $.10/kWh
HID
HIF
System Type
400W MH
6L T5
6L T5
Competitor
Competitor
ILE-3-13
Fixture Watts
450
331
331
160
160
155
Total Lighting
Time
8,760
(100%)
8,760
(100%)
7,884
(90%)
8,760
(100%)
4,380
(50%)
1,752
(20%)
Annual Energy
Expense
$39,420
$28,996
$26,096
$14,016
$7,008
$2,716
26%
34%
64%
82%
93%
(including ballasts)
Percent Energy
Savings
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LEDs
without
sensors
HIF with
sensors
LEDs with
Digital
sensors Lumens ILS
5 Yr Maint.
Expenses*
$15,000
$10,000
$10,000
$0
$0
$0
5 Yr TCO **
$249,600
$174,978
$165,480
$154,540
$124,540
$103,780
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Considering lamp life and operating hours, and maintenance costs per fixture
** Annual energy expense x 10 year + maintenance + capital expense (incl. labor)
Efficiency
Flexibility
Reliability
Savings
TrialPak for Pre-installation M&V
• Allows trial installation with
full LightRules capability
• Confirms assumptions for:
• Energy reduction
• Daylight harvesting
• Occupancy
• Easily exportable M&V
reports
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© 2012 Digital Lumens
Efficiency
Flexibility
Reliability
Savings
Intelligence Doesn’t Cost More
It Gives You More
Andrea Klos
Product Marketing Manager
aklos@digitallumens.com
+617-600-3905
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© 2012 Digital Lumens