LED lamps without dynamo battery and multifunction

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Christophe
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LED lamps without dynamo battery and multifunction




by Christophe » 27/07/06, 19:25

Since July 27, 2006 new products available are available on the store these are flashlights led torches without battery: pocket lamps
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by delnoram » 04/08/06, 23:58

hi, i just did some comparative tests between:
HQ LED lamp with crank and high capacity
a shaking lamp (big model from Conrad)
a flat bulb lamp

the HQ LED lamp with crank and high capacity lights with 1 beam much wider than its 2 "competitors".
In position 1 led its brightness is not sufficient to erase the 2 others.
In position 3 LEDs the light is equivalent.
In 5 leds it erases the others. (Leds diameter 10mm, not seen on other lamps)

The duration of lighting and largely above the lamp to shake
The flat lamp consuming a lot of its brightness drops quite quickly.

As a handyman I have already made LED lamps and I was quite critical on all those of the trade that I had in my hands (7 in all), I find that rather well designed, adjustable projector, 2 positions to put it down.

Finally very satisfied :D (except for the noise of the crank, but it is the same for all the lamps of this type)
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by Christophe » 05/08/06, 11:29

Thank you for this little comparative test ... and yes, on the eco-store we pay attention to quality ...

Do you have a photo of the other 2 lamps?

ps: 10mm the LEDs? : Shock: Aren't they 5mm LEDs?
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by delnoram » 05/08/06, 12:34

ps: 10mm the LEDs? Aren't they 5mm LEDs?

not 5 but 10mm, the only ones I had already seen, it was on Ebay, an Italian seller it seems to me.

Image

Image
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by Christophe » 05/08/06, 12:47

delnoram wrote:not 5 but 10mm, the only ones I had already seen, it was on Ebay, an Italian seller it seems to me.


I just checked and visibly (impossible to measure because under the optics) it's rather 8mm but hey I quibble the ...

On the other hand I think that it is not Leds in themselves but of an optics ("hat" covering the Leds) ... when it is extinct at the bottom we see the LEDs (5mm I would say) ... finally it seems to me.

ps: your flat lamp tears :) I would say even more she is "Wonderful" hihihihihihi
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by delnoram » 05/08/06, 20:34

ps: your flat lamp tears I would say even more it is "Marvelous" hihihihihihi


Yep, but museum pieces are rare and expensive : Cheesy:

On the other hand I think that it is not Leds in themselves but of an optics ("hat" covering the Leds) ... when it is extinct at the bottom we see the LEDs (5mm I would say) ... finally it seems to me.


It's nice to hold out my pole to contradict you :D
http://www2.produktinfo.conrad.com/cgi-bin/dlc/dlc.cgi?art=154014&ins=62&lang=FR

Image
(Yes I know we can rig the caliper so that it displays 10mm : Evil: : Cheesy: )
More seriously, the transmitter is hidden in the magnifying glass,
I am not sure it is different from 1 led 3, 5 8,10 mm.
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by elephant » 05/08/06, 22:43

I had a led lamp to shake, offered by a supplier, it's really tickling to make you laugh, even in rescue. I had it for a long time in the empty pocket of the car, at random until the moment it broke.
I recovered the magnet by cons which is a monster!

I would be rather curious to see this crank lamp

for my daily use I use a Petzl headlamp with 3 LEDs which does me a lot of services, especially for connecting devices in dark places. I sometimes have it all day on my head.

what I like is that the light stays white even at the end of battery life. Recently I have a universal charger, I think I'm going to buy a set of Ni-MH batteries (batteries are very expensive in Belgium because surcharged)
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by delnoram » 05/08/06, 23:24

elephant writing
I would be rather curious to see this crank lamp


Not hard (at least in pictures
https://www.econologie.com/shop/lampe-a- ... -p-44.html

for Ni-MH batteries why the lamp : Arrowu: use it, the number of recharges and low 500 I think.
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by Christophe » 06/08/06, 12:46

delnoram wrote:Image
(Yes I know we can rig the caliper so that it displays 10mm : Evil: : Cheesy: )


ARGGGGGGG he screwed up his lamp !!!! :) :) :)
Well your caliper is more accurate than my eye :D


delnoram wrote:More seriously, the transmitter is hidden in the magnifying glass,
I am not sure it is different from 1 led 3, 5 8,10 mm.


This is what I think too ... see my message above ... What does it matter is the end result that counts!
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by Christophe » 06/08/06, 12:49

elephant wrote:I would be rather curious to see this crank lamp


For information, we deliver in Belgium (we are in Belgium ...)

elephant wrote:batteries are very expensive in belgium because surcharged


Recupel only represents 0.10 to 0.30 € on the batteries, it is not so surcharged as that!
But all the better, right? It is a policy that I consider econological .... right?
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