The dropping value of LED bulbs is accelerating. We examine a few brands to see how they're approaching design and lower cost manufacturing. You have in all probability seen LED bulbs situated subsequent to the incandescent and compact fluorescent (CFL) bulbs at your native hardware retailer. I spend method too much time in these aisles. That is capitalism at its finest! I find the battle of latest tech, EcoLight lighting good manufacturing, and massive demand EcoLight home lighting intriguing. I've switched nearly the entire lights in our house over to LED partly because of the (small) power savings, however principally because I am lazy: A 22-year lifetime means I don't should climb a ladder for EcoLight outdoor some time. Once i bought my LED bulbs a number of years ago they had been around $15 a pop. As with most all tech, I've watch the price drop over time. In this case, EcoLight LED bulbs in my local House Depot (Philips 60W) are hovering around $10.

On a current visit to the lighting aisle I used to be taken off guard when a pack of two 60W bulbs by Philips have been selling for $5 ($2.50 every!). This is not just a drop in worth, EcoLight outdoor this is an all out worth conflict between some heavy hitters. Complicated me was the fact that proper subsequent to those 60W bulbs for $2.50 have been 60W bulbs for EcoLight outdoor $10 from the same producer. Upon nearer inspection I observed one thing odd. These lower cost LEDs had a show life of 10 years as opposed to 22. Ok, so that they shaved some value by shortening the life span of the bulb. Neat advertising and marketing trick but the engineer in me wished to know how. Nothing too crazy. Each bulb claimed to be 800 lumen at numerous energy consumption ranges (8.5W to 9.5W). And i only observed this now but a budget bulbs are non-dimmable. Laborious to see within the above image but the bulb in the middle (low cost Philips) is barely shorter than the more expensive Philips bulb.

The TCP is about a centimeter taller. This has little effect on lighting however millimeters of supplies will begin to matter. I did a fast initial test to see how the bulbs carried out. 13.2W). Perhaps the precise LEDs eat 9.5W and the ballast (the thing changing AC to DC) consumes the remainder. This would be a super-sneaky advertising and marketing ploy, EcoLight as I assumed the score on the skin of the packaging was the overall energy consumption of the bulb. All three bulbs had opaque plastic upper our bodies. The costly Philips bulb got here apart with some robust twisting. Beneath was a neat plastic diffuser. Beneath the diffuser was a mixture of small and large LEDs. Not what I might have expected - 14 large LEDs, 6 small. A, EcoLight energy as nicely as the date code: 2014-10-14, a delta of 7 months from when i purchased the bulb. The date might be in relation to design version and never manufacture date.

With fairly a little bit of prying pressure, the metallic LED PCB comes off the steel base heatsink. This was to be expected

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Pub: 04 Sep 2025 08:52 UTC

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