1. Diablo Scientific Laboratories Austin –Corpus Christi – Northern California
Presents
Best LED
Lighting

2. Who is Best LED Lighting?
Best LED Lighting is a premier manufacturer of commercial-grade LED retrofit kits for all types of outdoor lighting fixtures and applications.
Uses the best LED components from Philips
Made in USA
Universal retrofit kits
Can be customized to fit almost any outdoor fixture.
Manufacturing facilities just outside of Chicago.
Consistent quality and “true” white light
Insects don’t see our light

3. The BestCore™ Series Uses Philips Lumileds LEDs
Over 100,000 hours life
Instant on, no start-up time
High lumens per watt, making it very efficient
5 year warranty
Can be adapted to almost any fixture
Mercury and Lead free, RoHS compliant
Made in the USA, qualifies for the American Reinvestment and Recovery Act (ARRA) for Federal Funding

4. BestCore™ Series: R48
The BestCore™ retrofit series is designed to retrofit almost any exterior commercial grade fixture. It is designed to retrofit traditional HID streetlights, parking lot lights, site lighting, gas station lighting, parking garage lighting, warehouse lighting, and many more. The compact, durable design allows it to fit in to almost any existing fixture. The R48 can replace traditional lighting sources from 250w – 400w.
48 Philips Lumileds Luxeon® Rebel LEDs
65 watts
Total Lumens: 4,976
Lumens per watt: LM/W
Correlated Color Temperature (CCT): 5000K (other options available)
Input voltages: v (50-60 Hz) up to 480v available
Suitable for outdoor temperatures of -40˚F (-40˚C) to 122˚F (50˚C)
CRI: 70

5. BestCore™ Series: R36 36 Philips Lumileds Luxeon® Rebel LEDs 44 watts
The BestCore™ retrofit series is designed to retrofit almost any exterior commercial grade fixture. It is designed to retrofit traditional HID streetlights, parking lot lights, site lighting, gas station lighting, parking garage lighting, warehouse lighting, and many more. The compact, durable design allows it to fit in to almost any existing fixture. The R36 can replace traditional lighting sources from 175w – 250w.
36 Philips Lumileds Luxeon® Rebel LEDs
44 watts
Total Lumens: 3,710
Lumens per watt: LM/W
Correlated Color Temperature (CCT): 5000K (other options available)
Input voltages: v (50-60 Hz) up to 480v available
Suitable for outdoor temperatures of -40˚F (-40˚C) to 122˚F (50˚C)
CRI: 70

6. BestCore™ Series: R18 18 Philips Lumileds Luxeon® Rebel LEDs 22 watts
The BestCore™ retrofit series is designed to retrofit almost any exterior commercial grade fixture or some interior fixtures. It is designed to retrofit traditional HID parking lot lights, site lighting, gas station lighting, parking garage lighting, warehouse lighting, and many more. The compact, durable design allows it to fit in to almost any existing fixture. The R18 can replace traditional lighting sources from 100w – 150w.
18 Philips Lumileds Luxeon® Rebel LEDs
22 watts
Total Lumens: 1,856
Lumens per watt: LM/W
Correlated Color Temperature (CCT): 5000K (other options available)
Input voltages: v (50-60 Hz) up to 480v available
Suitable for outdoor temperatures of -40˚F (-40˚C) to 122˚F (50˚C)
CRI: 70

7. Best LED Lighting’s partnership with
World’s leading manufacturer of high-power LEDs
Pioneer in using LEDs for everyday purposes
On the forefront on emerging technology in LED
Global leader in RoHS compliant product introduction

8. LUXEON Rebel Superior Color rendering
Leading color consistency and uniformity of light
Exceeds ENERGY STAR® lumen maintenance requirements
LED maximum junction temperature = 135˚C

9. Philips Lumileds LUXEON Rebel LM-80 data

10. Why LED?
Energy Efficient, up to 90% more efficient than traditional lighting sources
Long life span, up to 100,000 hours
Variety of color options
Low operation costs
No UV radiation
No mercury
Instant on, no start-up time
Silent operation
Reduces “Carbon Footprint”
It’s
GREEN

11. Carbon Footprint: facts in evidence
Energy consumption for all lighting in the U.S. is estimated to be 22% of the total electricity generated.
If every U.S. home replaced their 5 most frequently used light fixtures with LED lighting, we would save close to $8 billion per year in energy costs, and prevent greenhouse gas emissions equivalent to that produced by 10 million cars.
If just 25% of U.S. lighting fixtures were converted to LEDs, we would save $115 billion in utility costs, alleviate the need
to build 133 new coal-burning power stations; reduce carbon emission by 158 million metric tons and avoid releasing 5,700 pounds of airborne mercury (from fluorescent) per year.
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12. Carbon Footprint: comparison chart
Lamp Wattage Operation kWh/year CO2 emissions/year
Incandescent W hr./day kWh lbs.
Fluorescent W hr./day kWh lbs.
Halogen W hr./day kWh lbs.
HID W hr./day kWh ,680 lbs.
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LED W hr./day kWh lbs.

13. The Retrofit Advantage
Quick install time
Minimal down time of business operations
Cost-efficient
Labor Cost Savings
Tax advantages
Reduce Carbon Footprint

14. Sample Applications Street Lighting Gas Station Lighting
Parking Garage
Parking Lots
Site Lighting
High-bay’s
Low-bay’s
Wall packs
Decorative Fixtures
Historical Fixtures
Security Lighting

15. Case Study Gas Station: Batavia, Illinois
20 each, 400w HPS fixtures = 9,740 total watts
Replaced with
20 each Best-LED retrofit fixtures = total 1,160 watts
With Improved light output
12 hours per day, 365 days per year, total hours 4,380 hours per year
Current annual kWh = 42,661
New annual kWh = 5,081
Annual kWh saved = 37,580
at $0.10 per kWh
Current Energy Costs = $4,266 per year
New LED Costs = $ 508
Annual Energy Savings = $3,758
88% Energy Savings!!
+ No Bugs

16. Case Study: Parking Lot Labor Savings
20 400watt Metal Halide parking lot fixtures were Retrofitted with BestCore™ R48 retrofit board. The average annual energy bill was $4,266. The calculated annual LED energy cost is $ That’s $3,758 or 88% energy savings.
20 NEW LED fixtures were installed in a separate lot. It took 2 electricians 3 days to complete the install.
Approximate labor cost: $5,200.00
The 20 BestCore™ boards were retrofitted into the existing canopy fixtures. It took 2 electricians 3 hours to complete the canopy.
Approximate labor cost: $600.00
Labor savings: $4, or 91%

17. Scotopic vs. Photopic How we “see” light
Scotopic vision and Photopic vision are different ways the human eye perceives light. Light sources are measured in Lumens. Whereas traditional HID light sources are measured using photopic sensors. LED lighting is measured using Scotopic sensors. So, to compare the Lumens from a traditional MH or HID light source with an LED light source is like comparing apples to oranges. Both fruit, but very different. A traditional 400 watt MH bulb produces about 25,000 Lumens. However, as much of 30-50% of the light is lost at the source, as MH produces light in a 360˚ pattern. LEDs direct the light to the useful source, downward to the ground, usually in a 120˚-160˚ angle, making most of the light “useful”. As LEDs tend to produce less Lumens as traditional HID lighting sources, the actual light perceived is much greater.

18. Lighting Trends
LEDs will continue to surpass other lighting options for an efficient source

19. Security Lighting: Bank drive up

20. Wall packs

21. Parking Lot Lights

22. Historical
Street Lighting

23. High Bay Warehouse Lighting

24. Chevron, Tucson, Arizona
RaceTrac, Atlanta, Georgia
Chevron, Tucson, Arizona

25. Contact the Diablo Scientific sales team today to start saving money tomorrow…
Ask for Bill or Aaron