presentation led light-emitting diode led
DESCRIPTION
Present general idea about LED bulb.TRANSCRIPT
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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
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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.