HIGH POWERED LED 2 WATT x 3 in series 6 WATTS Efficient Green Lighting
Thursday, March 3rd, 2011 at
8:12 am
www.greenpowerscience.com This High Powered LED Light Emitting Diode Series produces the same pure white light as a 90 Watt Halogen Bulb with a total of less than 6 watt power consumption. This lighting requires an AC to DC converter and LED DRIVER for the LED LIGHTS TO RUN EFFICIENTLY from a power source. You can power them directly from DC but risk zapping them. I used a geared 400 mA DC motor to power.
Tagged with: AC • CONVERTER • DC • diode • DRIVER • EMITTING • high • LED • light • powered • to
Filed under: Solar Powered Path Lights
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можно создавать наиболее мощные светодиодные лампы, и получать от этого намного больше световой энергии.
к тому же, люди привыкли к жёлтому цвету ламп накаливания
посмотрите видео про мощные светодиоды watch?v=UvWerf72OrI
From Spain. Thanks for all your work, is great. I would appreciated mor info on this item, if you can.
Again, thanks, and Feliz Navidad
cool, it’s still better when you can see it than just keep it to the manufacturer’s specifications, it’s sure bright for that price, and it’s almost power ignorant to other lightes, 6W of pure power brightness
Where to get these ?
are these for sale somewhere and at what price ?
I´d like to get couple of these for my car
like 8 or so..
and 2w efficiency.. why not all the bulbs in my house replaced as well
I’d rank higher, but there’s zero info on the actual model/brand of LED used here…
Intematix website
Solid State Lighting
LED Components page
nice, I’ve bought a few “40 watt” equivalent LEDs – they’re not 40 watt equivalent. Honestly, I think it’s limited to sucker green people and stingy misers like myself into needing to upgrade. (the 30000 – much more in some cases- hour life makes it very difficult to sell more of them.)
@Platinumlog
No kidding! Why not replace all the lights with LEDs. Incadescent light is the new “candlelight”. It burns hot and has to constantly be replaced.
Leds are quite costy..
at least have been so far.
Maybe its a good idea WHEN i can afford to replace all of em
Yeah, shortly after posting I took a stroll to the hardware store and my jaw dropped when I saw the price of just one LED lightbulb. Guess I better stick to CFL’s
LED’s are very expensive in stores and designs are very limited. Search ebay… I’ve purchased the exact 3 led screw-in type that’s 29.99 at Home Depot for the awesome price of $20.00 + S&H for 5 of them!!! Not 1 but 5! They’re on 24/7 outside since Dec. 2009. The bright white light is ideal for safety lighting. I use other models in different areas all purchased on ebay because stores charge too much these! The savings on electricity are totally worth it! Thanks for your posts and God bless!
@gilberda our new link page has some cheaper places. I just placed it in the more info section on this video.
waow technologie
Is funny when Diode LED doesn’t produce heat but high powered led become very hot. as hot as a normal bulb.
Btw nice vid.
You really need to measure the consumption to find out the true wattage, Some of these led lights get as hot as a normal light bulb which in it’s self can tell you the current they take.
@zaxtor thats what i was thinking.. high powered leds become hot so fast. thats the negative side of it.
yeah well….Chuck Norris can bend light
get cheep led lights from christmas strings . cheeper then radio shack . by about 150 fold
@CTOL1 CFLs introduce harmonics in your entire branch circuit. I cant risk data corruption,so I went back to incandescent. My electric bill was $2 more the next month.
Most of the energy used in a home is not the lighting anyways.
As far as LEDs producing heat, you wont get measurable heat from a 20mA/3.5v LED. Ever. I*E=P [or W, really]. Thats 0.07 watts. Vid shows 2.0 watt
The problem with LED lighting is heat making the solder joints come apart. Lead-free solder melts at a VERY low temp
@CalicoatMaker Power factor and harmonics is a serious issue, any inductive load (including switch mode PC power supplies without correction can be undesirable.
This looks to be a 16 LED device in this video, I have no specs, this was a generalization about White LEDs.
LEAD-FREE solders melting point ranges from 423°F to 439°F
Traditional electronics (non ROHS compliant) solder is 63Sn37Pb and melts at 361°F
Regardless proper heat sink is required where needed
None beat the SUN for lighting
@gilberda idiot. LEDs cost about 3 cents each.
Are there LEDs specifically made for plant growth, or does the color of the diode itself emit the proper spectrums suitable for vegetative and flowering purposes? I hear they’re great for growing “medicinal marijuana”.