LED LIGHTINGLED LIGHTING--The Trend of The Trend of Future….Future….
By By EEEE
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The 21st Century has pushed human beings into energy crisis…The 21st Century has pushed human beings into energy crisis…
Exhaust of petroleum resources…… Exhaust of petroleum resources…… Mining of natural resources has become threat to environment…… Mining of natural resources has become threat to environment…… Hydraulic station’s creating ecological imbalance…… Hydraulic station’s creating ecological imbalance……
Automobiles and industrial gases polluting the air with COAutomobiles and industrial gases polluting the air with CO22………… The whole world is in crisis and moving towards…
• Saving of energy
• Lowering of CO2 content
• Protection of environment
• Save EARTH mission…
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What is…. The What is…. The SolutionSolution??
• Fewer automobiles…..
• Pollution control…..
• Renewable energy…..
………And
L E D
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Why LED ?Why LED ? • Lower energy consumption
consumes only 20~ 30% of incandescent lamps, 50% of halogen lamps.
• Longer life span50000 ~ 100000 hours (10-12 years)
• Lower light decayA well managed LED light has less than 5% light decay after thousands of hours operation.
• Environmental friendlyNo filament – No Gas - No Mercury - No UV rays - No Pb - No hazardous substance
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Why LED…Why LED…
• Eye – protectiveLED lighting is free from strobe flash lighting that incandescent lamps and other lamps have.
• High brightnessA more vivid color of lighting, giving clearer images than low brightness lamps
• Wide color TemperaturesWarm white, Cool White, RGB, Ranging from 2700K – 7000K
• Combination with renewable energyWind power, Solar power – 100% Green technology to save earth
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Key Factors of LED LightingKey Factors of LED Lighting • Constant Current Driver Technology
Power factor EfficiencyStability in static current driving
• Light Decay Maintenance of brightness at a longer period
• Heat DissipationMaintaining LED junction temperature at low to increase its lifespan
• Cost To be economical in mass application
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Why CESPE LED Street Light…Why CESPE LED Street Light…
Power supply design:
• Power factor up to 0.98• Power efficiency up to 85%• Constant current driver • Wide Voltage range from 85~265V AC
Added features:
• Temperature monitoring:Auto cut off when lamp gets overheated, Maintains safe temperature range for long life.
• Time control:Setting a time period for lighting, Saving more energy
• Light control:with a light sensor ,Dusk-Dawn operation.
• Longer lifespan : Use of superior quality electronic components, ensures lifespan up to 5 years or even longer.
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LEDLED Vs. Vs. HPS Street LightsHPS Street Lights EE LED Street Lamp 150W 120W 90W 60W 30W
Luminous Flux ≥15000lm ≥12000lm ≥9000lm ≥6000lm ≥3000lm
Application Main road Sub- road Sub- road Sub- roadSub way/ garden
road
Recommended Pole height
39~44ft 32~35ft 26~30ft 22~15ft 16~22ft
Central Illumination >22Lux
Illuminative Area 131ft 114ft 98ft 82ft 75ft
Equivalent to HPS Lamp 550~600W 400~450W 250~300W 150~200W 100~150W
LED lamp HPS lamp
Power Factor >0.95 >0.6
Color Temperature 4000~7000k 1900~2500k
Color Rendering Index >80 ≤25
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Comparison of Energy -LED street lampsComparison of Energy -LED street lamps
Example as 100 units lamps (1KM road) 120W LED Street Lamp 400W HPS Lamp
Light source Power consumption107W 400W
Driver power/Electric Ballast cons. 20W 120W
Cable 0 24W
Transformer 0 12W
Power Factor 0.98 0.7
Total Input power 130W 794W
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Energy and Cost saving analysisEnergy and Cost saving analysis
• LED Street Lamp HPS Lamp
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Comparison between LED and HPS Street LightComparison between LED and HPS Street Light
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HPS LED
Benefits……Benefits……
With EE LED Power Light…… • 70-80% saving on ENERGY• 2 – 3 Years Payback period• More economical• 3 - 5 Years warrantee• Patented design• High reliability• Excellent after sales service
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Comparison of Energy –Clients Comparison of Energy –Clients LocationLocation
Westfield MallWestfield Mall
Existing Pole 132 units
120W LED Street Lamp
400W HPS Lamp
Light source Power consumption 107W 400W
Driver power/Electric Ballast cons.
20W 120W
Cable 0 24W
Transformer 0 12W
Power Factor 0.98 0.7
Total Input power 130W 794W
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Existing Pole 132 units 120W LED
Street Lamp
400W HPS Lamp
Light source Power consumption
Per Hr Savings
17.2 KPH
$2.58
104.8 KPH
$15.75
Light source Power consumption Per Week Savings
$18.06 $473.00
Light source Power consumption Per Month Savings
$73.00 $1,892.00
Light source Power consumption Per Year Savings
$876.00 $22,704.00
Maintained
5 years Covered
Warranty 50K Hours
One year free
replacement
Once a year cost can
range from
$400.00 up
Total Cost Installed $60,000.00Change once a
year
Thank You !Thank You !
Excellent Energies
HQ : 2500 NW 79 AVE SUITE 134 DORAL, FL. 33122
Contact :Tel: 305-359-3987 Email: [email protected]
Website : www.excellentenergies.com
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