Last comments - LED lighting (Except road lanterns), LEDs in general, lasers, flashlights and other lighting gadgets

Last comments - LED lighting (Except road lanterns), LEDs in general, lasers, flashlights and other lighting gadgets

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Charging the series capacitor of the driver of my Eurolux blue LED nightlight by my new plasma balldor12303/22/11 at 05:44dor123: Medved: This is happens in this picture .
In the...
Charging the series capacitor of the driver of my Eurolux blue LED nightlight by my new plasma balldor12303/22/11 at 05:38Medved: It glows due to exactly the same reason as dischar... Comparing the green shade of the DPSS laser and the Inova LEDdor12312/14/10 at 23:19Xytrell: Green pointers are 532nm, while many green LEDs ha... A LED retrofit for 12V dichroic halogen in the lobby of the parents home of my grandmador12311/22/10 at 04:24Selenium: They made the both, with flat and arched lens. I h... A LED retrofit for 12V dichroic halogen in the lobby of the parents home of my grandmador12311/22/10 at 03:55dor123: I don't think that this solid state lamp was m...
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A LED retrofit for 12V dichroic halogen in the lobby of the parents home of my grandmador12311/22/10 at 03:43Selenium: I think for ALT led http://www.altled.fr/ not a fr... An Edge LED exit sign and a T8 18W fluorescent commercial emergency lighting near the door of the Storage of Carmel hospitaldor12311/17/10 at 01:05dor123: David, you are right. This exit sign hanged on the... An Edge LED exit sign and a T8 18W fluorescent commercial emergency lighting near the door of the Storage of Carmel hospitaldor12311/16/10 at 15:56DaveMan: I just noticed that the exit sign is hanging from ... My new Hyundai orange LED nightlight for my room in my mother homedor12309/22/10 at 23:32dor123: Colin, this color in this picture isn't the re... My new Hyundai orange LED nightlight for my room in my mother homedor12309/22/10 at 11:50sailormoon_01_uk: Looks like a Sodium Light or the amber Light on a ...
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The interior of the true green 5mm LED in my Inova green LED microlightdor12309/17/10 at 08:02dor123: You can see that despite this LED in my Inova LED ... One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/07/10 at 13:54Xytrell: Well, if a 55W incandescent lamp made the same 430... One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/07/10 at 11:38Selenium: Yes, Orbitec produce some lamps in Italy in these ... One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/07/10 at 02:25dor123: @Selenium: You are right.
In their site, although...
One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/06/10 at 11:34Selenium: Nice picture but it's not a Philips Led Spot (...
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One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/06/10 at 07:55rjluna2: Hmm... I wonder how long this would last A ground recessed luminaire with blue LEDsdor12307/17/10 at 01:37tmcdllr: ONE good use for LED in lighting.... A ground recessed luminaire with blue LEDsdor12306/27/10 at 09:13dor123: It and the other similar LED lanterns are operatin... A ground recessed luminaire with blue LEDsdor12306/27/10 at 09:07xmaslightguy: Actually looks kinda cool
Is it meant for outd...
A ground recessed luminaire with blue LEDsdor12306/27/10 at 02:17dor123: It is a decorative lantern that is actually very d...
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A ground recessed luminaire with blue LEDsdor12306/26/10 at 13:53DieselNut: What is this illuminating? The 6500K LED in the Hyundai emergency lighting, lightsdor12306/17/10 at 01:52dor123: This is one of the LEDs in my portable LED emergen... The 6500K LED in the Hyundai emergency lighting, lightsdor12306/17/10 at 00:55tmcdllr: What is this used for and where is it located? The blue LEDs in my Eurolux nightlight afterglows after turn offdor12306/07/10 at 02:09dor123: rjluna: These are LED retrofit lamps for an incand... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12306/06/10 at 13:03rjluna2: I have similar afterglow after I remove the power ...
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The LEDs in my near UV flashlight turned on when looked directly.dor12306/05/10 at 11:33dor123: We shouldn't be able to see 380nm and shorter ... The LEDs in my near UV flashlight turned on when looked directly.dor12306/05/10 at 07:57Xytrell: They are generally 395nm which is considered by mo... My chinese no brand "Near UV" flashlightdor12306/05/10 at 04:17SeanB~1: Depends if the leadholes were not correctly punche... My chinese no brand "Near UV" flashlightdor12306/05/10 at 03:32Medved: On these things the assembly contact and not the L... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 10:25SeanB~1: You are right Dor, the afterglow is a combination ...
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