Tearing Down A Failed LED Bulb

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Revision as of 00:38, 11 August 2025 by YBZNoemi120 (talk | contribs) (Created page with "<br>As a trial, I picked up a 5-pack for the vanity lighting. 5 failed comparatively rapidly… All 5 circuit boards were Still GOOD? My "repair" was nearer to re-manufacturing. I tested every led individually with a constant present/voltage power supply. Half to 3 quarters of the leds in each bulb have been a close match. The remainder, I swapped around for matching leds from one in all the other bulbs. In the end, I now have three good bulbs, utilizing matched leds. Go...")
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As a trial, I picked up a 5-pack for the vanity lighting. 5 failed comparatively rapidly… All 5 circuit boards were Still GOOD? My "repair" was nearer to re-manufacturing. I tested every led individually with a constant present/voltage power supply. Half to 3 quarters of the leds in each bulb have been a close match. The remainder, I swapped around for matching leds from one in all the other bulbs. In the end, I now have three good bulbs, utilizing matched leds. Going sturdy for over a year, with no signal of deterioration. Additionally, a small collection of mismatched yellow/white leds, ready to serve as indicators in a circuit, or throwies, or no matter. If the manufacturer had finished Somewhat high quality management before hand, they may have easily made a bulb value 3 times it’s asking price. Now, A lot of the costlier led bulbs use floor mount leds, with a substrate that can act as a heat sink of some kind. Also, they're a lot better binned for the multi-led designs. For Just the $forty purchase worth of a "good" led bulb, I should purchase a pack of 60W incandescent bulbs, and EcoLight run them 24/7 for a full 12 months. Vitality value BREAKS EVEN. ’s over 90,000 hours of operation. ’s about twice the rated lifespan of an LED bulb(50,000 hours on the last package I checked). The sad reality is, the one Financial purpose to change from incandescent to LED is… ’re not gonna be making incandescent anymore. Even CFLs fall victim to this logic, although not as badly. A CFL bulb costs 6 occasions as much, lasts 8 times as lengthy, and is 5 occasions more environment friendly(roughly). 60,000 hours) of steady use, a pack of CFL is saving me cash vs a pack of incandescent.



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