HIGH POWERED LED 2 WATT x 3 in series 6 WATTS Efficient Green Lighting
February 28th, 2010 by admin
Another post from Solar Christmas Lights.
Solar Christmas Lights might save you a great deal of cash on your powerelectric bill during a time of the year when cash can be tight.
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.
Duration : 0:3:14
Solar Christmas Lights might save you a great deal of cash on your powerelectric bill during a time of the year when cash can be tight.
Posted in LED Lights
February 28th, 2010 at 5:40 pm
Yeah, shortly after …
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
February 28th, 2010 at 5:40 pm
Leds are quite …
Leds are quite costy..
at least have been so far.
Maybe its a good idea WHEN i can afford to replace all of em
February 28th, 2010 at 5:40 pm
@Platinumlog
No …
@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.
February 28th, 2010 at 5:40 pm
nice, I’ve bought a …
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.)
February 28th, 2010 at 5:40 pm
Intematix website
…
Intematix website
Solid State Lighting
LED Components page
February 28th, 2010 at 5:40 pm
I’d rank higher, …
I’d rank higher, but there’s zero info on the actual model/brand of LED used here…
February 28th, 2010 at 5:40 pm
Where to get these …
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
February 28th, 2010 at 5:40 pm
cool, it’s still …
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
February 28th, 2010 at 5:40 pm
From Spain. Thanks …
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
February 28th, 2010 at 5:40 pm
посмотрите видео …
посмотрите видео про мощные светодиоды watch?v=UvWerf72OrI
February 28th, 2010 at 5:40 pm
можно создавать …
можно создавать наиболее мощные светодиодные лампы, и получать от этого намного больше световой энергии.
к тому же, люди привыкли к жёлтому цвету ламп накаливания
February 28th, 2010 at 5:40 pm
…For lighting …
…For lighting purposes, I’d prefer a 90w bulb still
February 28th, 2010 at 5:40 pm
Great Dan but NO …
Great Dan but NO INFORMATION. If you want to get this type of stuff out there and being used to ‘save (LOL) the planet (ROLFLOL)’ you should give exact information.
These may be CREE led but I am not sure. GOOGLE for CREE LED and you will hit something. They do make the best and most efficient LED’s out.
February 28th, 2010 at 5:40 pm
so where can i buy …
so where can i buy these retail in uk
February 28th, 2010 at 5:40 pm
Would love to have …
Would love to have these around the house. XD
February 28th, 2010 at 5:40 pm
quite ppowerfull!
quite ppowerfull!
February 28th, 2010 at 5:40 pm
Dan,
Appreciate …
Dan,
Appreciate your efforts, but I need written instructions, a parts list (and source for the parts) + replies to the problems raised (above). Hope you reply with a posting.
best wishes for a green world,
Tom
February 28th, 2010 at 5:40 pm
Great video Dan
… 
) I can appreciate the work you put into making and editing your videos.
Great video Dan
Greets and a Merry Christmas from the Netherlands, iT
February 28th, 2010 at 5:40 pm
what a strange …
what a strange effect from 1:14
February 28th, 2010 at 5:40 pm
it would flash, at …
it would flash, at ~60hz you may not notice it but I am not two sure how well LED pn junctions can take a reverse bias. Probably not worth it. A 4 diode rectifier would give it DC safely and for under a €. A large low volt cap like a couple of cheap 220uFs would smooth it out no trouble.
February 28th, 2010 at 5:40 pm
Here is the company …
Here is the company that manufacturers these lights (Intematix Technology Center Corp.) Just google it and you can go straight to their website they are in Japan.
February 28th, 2010 at 5:40 pm
yay youre finally …
yay youre finally back with entertaning vids!
February 28th, 2010 at 5:40 pm
its inportant when …
its inportant when you only have 13.7v max lol
although a ebay laptop charger, 12v in 19v out, and then a constant current limiting circuit would suffice for automotive use
February 28th, 2010 at 5:40 pm
@lezbriddon
…
@lezbriddon
Not necessary I have led diode (20W) and this one need 16-17V +-0.9V, I = 1050mA but current is important not voltage.
February 28th, 2010 at 5:40 pm
It will overheat, …
It will overheat, only DC voltage is good for them and best thing is led driver with constant current and please DON’T try different voltage or higher voltage , +1 or +2 volts and Led diode will be dead.. I did it with 20W diode.