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Presentation LED Light-Emitting Diode LED

Date post: 14-Oct-2015
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Present general idea about LED bulb.
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    ight- mitting iode

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    LED

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    Fluorescent LED

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    LEDTUBE 2

    1.Internal Driver

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    LEDTUBE 2

    2.External Driver

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    LED

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    (120cm.) LED (120cm.)

    +36W

    10W

    20 W

    T8LEDBallast

    45 W18W + Driver 2 W

    55 %

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    LED

    = 27C (21.6KJ/h)

    35 C

    LOW

    27C

    Fluorescent 35C (125.6KJ/h)

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    No mercury and reduce

    Carbon footprint

    Co2

    202 kg/ /

    LED Co2 44 kg/ /

    ( 78 % FLU)

    Carbon footprint

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    10,000 15,000

    40,000 50,000

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    External driver internal driver

    STARTERLED

    LEDDRIVER LED CHIP

    LEDCHIP

    DriverLED DRIVER

    LED External Driver

    Internal Driver

    LED DRIVER

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    LED Fluorescent

    5

    ( 20 W )

    50%

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    1.

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    Recycle

    1.

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    .1955-2551

    LED

    Driver Rate

    Power

    (w)

    Luminous

    Flux (Lm)

    Working

    Life (hr)

    Playback

    (Year)

    ()/

    1 A .1955-2551

    .

    OSRAM External 22 2,200 50,000 3-4 1,043.25

    2. B .1955-2551

    .

    ()

    Internal 20 1,600 30,000 3-4 856

    3 C .1955-2551

    .

    LG Internal 23 2,271 40,000 3-4 1,200

    4 D .1955-2542

    .

    OSRAM Internal 10 2,500 50,000 3-4 2,086.5

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    1. CREE USA

    2. NICHIA JAPAN

    3. OSRAM Australia

    5. SAMSUNG Korea

    LED CHIP

    4. Lumileds Taiwan

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    LED

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    Lakise1. LED 1200 + VAT 7 % 1284

    2. 5

    3. 5

    4. 40 %

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    5.

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    5.


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