Diy Led

24
Feb/10
0

Diy Led

Electric Equipment, Tools, Meters

15p 10mm WARM WHITE LED 95000mcd FREE RESISTOR CAR DIY
15p 10mm WARM WHITE LED 95000mcd FREE RESISTOR CAR DIY
Paypal   US $4.99
50p 10mm WHITE LED CAR LIGHT DIY 140Kmcd FREE RESISTOR
50p 10mm WHITE LED CAR LIGHT DIY 140Kmcd FREE RESISTOR
Paypal   US $17.69
30Super Bright 6000MCD 10mm Green Diffused DIY LEDG10
30Super Bright 6000MCD 10mm Green Diffused DIY LEDG10
Paypal   US $8.99
New 3W White LED Light 12V DriverLensHeat sink DIY
New 3W White LED Light 12V DriverLensHeat sink DIY
Paypal   US $.90
100 Super light Red 3mm LED Lamp 12V R for car PC DIY
100 Super light Red 3mm LED Lamp 12V R for car PC DIY
Paypal   US $.99
20PC 12V DC Wired 3mm Blue LED for CARBoatRCDIY
20PC 12V DC Wired 3mm Blue LED for CARBoatRCDIY
Paypal   US $5.45
10x 1W 60LM Super Bright High Power 1Watt White LED DIY
10x 1W 60LM Super Bright High Power 1Watt White LED DIY
Paypal   US $9.99
30p 3mm LED HOLDER LAMP LIGHT BULB CAR BOAT DIY KITS
30p 3mm LED HOLDER LAMP LIGHT BULB CAR BOAT DIY KITS
Paypal   US $4.99
5x 1Watt Super Bright High Power 1W 60LM White LED DIY
5x 1Watt Super Bright High Power 1W 60LM White LED DIY
Paypal   US $6.99
30p 10mm LED HOLDER LAMP LIGHT BULB CAR BOAT DIY KITS
30p 10mm LED HOLDER LAMP LIGHT BULB CAR BOAT DIY KITS
Paypal   US $11.99
1x High Quality 50W White 4000LM Save Power LED DIY
1x High Quality 50W White 4000LM Save Power LED DIY
Paypal   US $35.99
3w White LED 30° Lens 3V 9V Driver Heat Sink DIY
3w White LED 30° Lens 3V 9V Driver Heat Sink DIY
Paypal   US $1.99
103mm Amber Wire Lead DIY Car Boat Signal LED 12V3LY
103mm Amber Wire Lead DIY Car Boat Signal LED 12V3LY
Paypal   US $4.99
DIY 8 LED BEACON KIT MICROCHIP PIC MICROCONTROLLER
DIY 8 LED BEACON KIT MICROCHIP PIC MICROCONTROLLER
Paypal   US $8.99
30Super Bright 6000MCD 10mm Red Diffused DIY LEDR10
30Super Bright 6000MCD 10mm Red Diffused DIY LEDR10
Paypal   US $8.99
2pcs Aluminium Heat Sinks for 1W 3W High Power LED DIY
2pcs Aluminium Heat Sinks for 1W 3W High Power LED DIY
Paypal   US $2.99
5x 70LM High Power 1 Watt Warm White Star LED Light DIY
5x 70LM High Power 1 Watt Warm White Star LED Light DIY
Paypal   US $1.99
High Quality 50W White 4000 Lumen Save Power LED DIY
High Quality 50W White 4000 Lumen Save Power LED DIY
Paypal   US $25.88
50Super Bright 6000MCD 10mm Red Diffused DIY LEDR10
50Super Bright 6000MCD 10mm Red Diffused DIY LEDR10
Paypal   US $3.99
10W LED Driver Input AC85V 265V Fit for All Colors DIY
10W LED Driver Input AC85V 265V Fit for All Colors DIY
Paypal   US $10.55
100W White led High Power 8000LM Lamp Light LED DIY
100W White led High Power 8000LM Lamp Light LED DIY
Paypal   US $39.99
10pcs 1W White High Power LED Super Bright 60LM DIY
10pcs 1W White High Power LED Super Bright 60LM DIY
Paypal   US $9.99
1x High Power 3watt RGB LED Lamp Light DIY 3W led
1x High Power 3watt RGB LED Lamp Light DIY 3W led
Paypal   US $9.99
5x 3watt green 90LM LED Lamps Light 3W Green leds DIY
5x 3watt green 90LM LED Lamps Light 3W Green leds DIY
Paypal   US $12.08
5x 1Watt High Power White 1W LED 60LM Super Bright DIY
5x 1Watt High Power White 1W LED 60LM Super Bright DIY
Paypal   US $5.59
100 3MM YELLOW DIY DEFUSED LED 7000mcd ULTRA BRIGHT
100 3MM YELLOW DIY DEFUSED LED 7000mcd ULTRA BRIGHT
Paypal   US $8.99
2Red PreWired 12V 5mm Car DIY LED Metal Holder5R
2Red PreWired 12V 5mm Car DIY LED Metal Holder5R
Paypal   US $4.99
HIGH POWER 10W SSC P7 LED 900lm 36v 42V DIY
HIGH POWER 10W SSC P7 LED 900lm 36v 42V DIY
Paypal   US $22.00
100W White Hihg brightness 7000LM Energy Saving Led DIY
100W White Hihg brightness 7000LM Energy Saving Led DIY
Paypal   US $55.99
100x 3MM YELLOW DIY DEFUSED LED 7000mcd ULTRA BRIGHT
100x 3MM YELLOW DIY DEFUSED LED 7000mcd ULTRA BRIGHT
Paypal   US $8.90
New 100 3mm 20000mcd White LED DIY Free 12v resistors
New 100 3mm 20000mcd White LED DIY Free 12v resistors
Paypal   US $6.99
Amber Yellow Light Rocker Led ON OFF DIY SwitchY09D
Amber Yellow Light Rocker Led ON OFF DIY SwitchY09D
Paypal   US $5.60
10003MM BLUE 10000MCD SUPER BRIGHT LED DIY FLASHLIGHT
10003MM BLUE 10000MCD SUPER BRIGHT LED DIY FLASHLIGHT
Paypal   US $49.99
20x 1W Blue High Power Star LED Lamp Light 20 25LM DIY
20x 1W Blue High Power Star LED Lamp Light 20 25LM DIY
Paypal   US $34.99
1PC High power brightness 10W BLUE LED 600Lm 12V DIY
1PC High power brightness 10W BLUE LED 600Lm 12V DIY
Paypal   US $10.49
1PCS High power 10Watt RED LED 260Lm Save Power 7V DIY
1PCS High power 10Watt RED LED 260Lm Save Power 7V DIY
Paypal   US $12.99
1xHigh power 5W White LED Light 190 200LM free ship DIY
1xHigh power 5W White LED Light 190 200LM free ship DIY
Paypal   US $6.99
NEW 5x 3W Warm White led 100LM Super bright F S DIY
NEW 5x 3W Warm White led 100LM Super bright F S DIY
Paypal   US $11.49
100 10mm 25000mcd LED Lamp Ultra Bright White LEDs DIY
100 10mm 25000mcd LED Lamp Ultra Bright White LEDs DIY
Paypal   US $13.99
50PC MegaBright Blue LED 5mm 13000mcdCar DIYFree R
50PC MegaBright Blue LED 5mm 13000mcdCar DIYFree R
Paypal   US $10.99
DIY 1w UV LED 405nm w Driver HeatSink 12v Input
DIY 1w UV LED 405nm w Driver HeatSink 12v Input
Paypal   US $18.50
NEW HIGH POWER 12 CHIPS CREE LED BOARD MAX 2100lm DIY
NEW HIGH POWER 12 CHIPS CREE LED BOARD MAX 2100lm DIY
Paypal   US $38.00
8 pcs of PCB for 6 Piranha LED Module DIY LED module
8 pcs of PCB for 6 Piranha LED Module DIY LED module
Paypal   US $6.99
1PC 160 Lumen P4 WHITE High power Power Save LED DIY
1PC 160 Lumen P4 WHITE High power Power Save LED DIY
Paypal   US $9.99
PCB for 6 Piranha LED Module DIY module BUY 24 GET 32
PCB for 6 Piranha LED Module DIY module BUY 24 GET 32
Paypal   US $19.99
1PCS High power 10W GREEN Save Power LED 600Lm 12V DIY
1PCS High power 10W GREEN Save Power LED 600Lm 12V DIY
Paypal   US $12.99
100PCs MegaBright White LED 5mm 27000mcdFree RDIYNEW
100PCs MegaBright White LED 5mm 27000mcdFree RDIYNEW
Paypal   US $11.99
20pcs 1W Warm White High Power Star LED Light 70LM DIY
20pcs 1W Warm White High Power Star LED Light 70LM DIY
Paypal   US $36.99
1pc High power 50Watt White 3000LM Super Bright LED DIY
1pc High power 50Watt White 3000LM Super Bright LED DIY
Paypal   US $50.88
100 PCS 1206 SMT SMD 2500 mcd WHITE LED DIY Free Ship
100 PCS 1206 SMT SMD 2500 mcd WHITE LED DIY Free Ship
Paypal   US $28.99
5PCS 1W Warm White High Power LED Lamp Light 60Lm DIY
5PCS 1W Warm White High Power LED Lamp Light 60Lm DIY
Paypal   US $6.88
Blue LED modules 3 LEDs 100 box low power easy DIY
Blue LED modules 3 LEDs 100 box low power easy DIY
Paypal   US $126.00
100 PCS 0805 SMT SMD 700 mcd RED LEDNEWDIY Free Ship
100 PCS 0805 SMT SMD 700 mcd RED LEDNEWDIY Free Ship
Paypal   US $13.49
5pcs 1W RED 50LM Emitter for High power LED light DIY
5pcs 1W RED 50LM Emitter for High power LED light DIY
Paypal   US $3.99

DIY - Lighting, Incandescent or Fluorescent

For many years the pros and cons of incandescent versus fluorescent lights have been described. With the addition of CFL (Compact Fluorescent Lights), LED and other technologies the debate has shifted somewhat. But, first, some elementary science…

Incandescent bulbs acquired the name because what they do is, in essence, burn (i.e. incandesce, or glow with heat). A thin tungsten filament sits inside a partial vacuum. Electricity passes through the wire and, because it offers resistance to the flow of electrons, it heats up. Quickly, the temperature rises enough to make the metal glow.

The interior of the incandescent bulb is usually coated with a diffusing material to cut down on the bright glare of a clear, glass bulb. Though, of course, there are many clear glass lightbulbs around. That doesn’t alter the basic way the bulb operates, but it does change the look.

That look is chiefly the result of the lightbulb’s ability to closely emulate the wavelengths of light given off by the sun. That’s determined to a large degree by the temperature of its surface, about 6,000 Kelvin. That’s roughly equal to 5,700 Celsius, since K = C + 273. That’s about 10,300F. That similarity is measured by something called color temperature.

Interior bulbs will often be a bit lower in color temperature, more toward the bluish than the yellow of sunlight. But don’t confuse the color temperature with the actual temperature. Incandescent bulbs typically glow at anywhere from 120F-200F (49C-93C) or higher. Water boils at 220F or 100C, so that gives you an idea how hot one can be.

By contrast, a fluorescent bulb is much cooler because it generates light in an entirely different way.

Inside the fluorescent bulb are electrodes and a thin vapor, usually mercury and a few trace gases. A voltage is applied to one of the electrodes at one end in a long tube and electrons are shot out toward the other end, bumping into the mercury atoms along the way. When they do, they give energy to its electrons. When the mercury atoms release that energy again, it appears in the form of light.

That process generates much less waste energy in the form of heat. That provides the primary reason that fluorescent bulbs are so much more efficient. In other words they can produce about the same amount of light (measured in lumens) for the same energy put into them because so much less is wasted in the form of heat.

Remember that incandescent bulbs glow because the filament is white hot. That produces a lot of heat for the amount of light given off. The result to you, the consumer, is you’re paying for a great deal more electricity over the long run to heat a wire in the case of incandescents.

On the other hand, fluorescents don’t produce the same color temperature or spectrum as incandescents. Modern CFLs come close, but they still don’t have quite the same look as an ‘ordinary’ light bulb. As a result, fluorescents have, for decades, been reserved for areas where that look isn’t regarded as so important, such as the garage.

Still, the initial cost of a fluorescent bulb is 3-10 times a standard 75 or 100-watt bulb. So, the trade off becomes electricity cost savings over the lifetime of the bulb (about 6,000-15,000 hours for fluorescent, 750-1,000 hours for incandescents) versus up front investment costs. Over their lifetime, a fluorescent saves an average of about 70% on the total cost, including purchase price and electricity bill.

While recent discussion about the environment has entered the debate, in fact the contribution of light bulbs is so small it’s hardly worth mentioning. Much larger factors, such as industrial gases, auto exhaust and other outputs are many thousands of times larger than the total produced by home lighting.

So, the old pros and cons still apply. At least, they did until LEDs entered the picture… But that’s another topic.

-The Fixie Chix

About the Author

Tune into www.Home&YardRadio;.com with the Fixie Chick Saturdays at 10:00am on 950 ESPN for more must have information for your Home & Yard!
Women owned businesses. DIY Home Improvements. Look at my other businesses: http://www.fixinchix.com & Healthy Homes of Rochester http://www.healthyhomesofrochester.com
Well save you money on your home's energy costs.

Brenna Hartmann also writes for the Democrat and Chronicle's Living Section in Rochester, NY. In addition she writes monthly for The Property Source Magazine and the Home and yard Handbook which she was the founder and since has sold the handbook entity in order to spend more time with her family and children.

Websites were developed by www.crystal-hosting.netcontact them for all your web development and hosting needs.

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