ledrite presentation 2011

8/7/2019 LEDrite Presentation 2011

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Welcome to an overview of our company

High Power LED Lighting Solutions


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LEDrite Company

High Precision Manufacturer & Assembler Patented Design & Technologies


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Our Patented Technology

Background:

Super Micro Computer, Inc. San Jose, California(NASDAQ: SMCI)

- 3rd LargestS

erver Company in the world.

Ablecom Corporation

- Market leader in OEM server provider.

Compuware Technology Inc.

- Specialize in ODM server power supply.


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Patented Heat Dissipation Design

Why Fin Technology?-Our heat dissipation technology was originally derived from Supermicros sunflower heat fin design.

-Supermicro specializes in computer server technology, which demands extremely stable and cool

operation conditions. We adopted this proven method of heat dissipation to LED application, a

relatively unheard of concept two years ago. Many of our competitors have been influenced by this

concept since then.


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Largest Heat Dissipation Surface Area

Good heat dissipation Bad heat dissipation

The larger the surface is, the better the heat dissipates

Our Product Most Competitors

Efficient thermal expansion & heat

conduction

The thinnest pure aluminum fins in the

market

The aluminum heat sink penetrates to the

chipset core . It will transfer heat faster with thehelp of the large surface area.

Die-cast heat sink design

Inefficient thermal

conductivity.


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Patented Driver and Power Supply

State of art design from Supermicro ,a military grade to ensure thestability and life span of 50,000 to 100,000 hours.

All major components inside the driver are tested under hazardous

conditions to ensure the highest performance.


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Stable Driver and Power Supply

Why Our Driver is more Stable ?

- The state of art server technology from Super Micro.

-The average output current is 700mA at 60Hz with only 10% variation from the average to give a very

stable operation condition.

- Most competitors drivers we evaluated. The peak current could be as high as 900mA and as low as

500mA which means the LED electricity will fluctuate either too high or too low. Unstable electricity

will be easy to damage the LED lighting system.

LEDrite

LEDrite


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Product Comparison Street Light

Our competitors LEDrites


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Product Comparison T8 Light

Our competitors LEDrites

Proprietary heat fin design withlargest surface area to efficiently

dissipate heat.

Ensure long life operation.

Die-casting aluminum alloy heatsink leads to a poor thermal

conductivity.

Result in a short life span


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Accelerated Performance Test (APT) Beyond LM-79 & LM-80 Requirements

Why LM-79 & LM-80 test will not guarantee the long life of LED products ?

They are lab tests,under a controlled environment.

It tells the initial lighting criteria but can not predict the product life.

Many reputable LED street lights have impressive LM-79 & LM-80 reports

but failed after one year life application .

Why is Accelerated Performance Test (APT) important ?

It evaluates t

he LED product as an integrated tec

hnology

-LED c

hips,heat dissipation, power supply and manufacturing process.

It simulates the real environment conditions.

It can help to predict the product reliability.


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Accelerated Performance Test (APT) Procedures

1. Safety2. Basic Characteristics:Power factor,

Power Consumption,

color temperature

Current harmonic distortion

3. Optical

Characteristics &

luminous efficacy

4. Voltage

variations

5. Temperature

cycling

6. On/Off

cycling

7. Durability

test

8. On/Off cycling at

93+/-2% relative

humidity

9. Surge

protection

10. Light beam

maintenance

rate

11. Electro-

magnetic noise

12. Dust &

Water proof13. Vibration

*The test will start over from the step one if the product fails at any step of the test.


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MTotal Solutions for

Our High Power LED Lighting

Certifications :

Worldwide Patents: Thermal management & power supplier

Documentations :

*LM79-08 *LM80 *Performance Durability test *Photometric data *Product specifications

(Pending)

MemberofOrganizations

Trade Associate ofComEd

Smart Ideas

Ally of Ameren ActOn

Energy Efficiency Program


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For American

Technology - Super Micro Computer, Inc. San Jose, California.

LED Chipset - CREE US, one of the best LED chip manufacturers in the world.

Assembly and test American Precision Assemblers , Hampshire, Illinois


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Thank You

Please contact us

[email protected]

Chicago & Suburban Areas

Dave Scheck : (630) 947-2412

Jean Yang: (847) 995-0914

Illinois Area

Wolf Ziegler: (224) 639-3891

Paul Jamerson: (317) 608-7187

Indiana, Kentucky, OhioandMichiganareas

Paul Jamerson: (317) 608-7187

ledrite presentation 2011

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