[FoRK] first decent LED lamp in legacy bulb form factor

Stephen Williams sdw at lig.net
Thu Dec 30 11:54:41 PST 2010


http://www.edn.com/blog/PowerSource/39514-What_s_inside_LED_tube_light_teardown.php
What’s inside: LED tube light teardown

http://www.edn.com/blog/PowerSource/39582-Home_Depot_s_20_EcoSmart_LED_light_What_s_inside_.php
Home Depot’s $20 EcoSmart LED light: What’s inside?

Several weeks ago Home Depot introduced its new EcoSmart dimmable LED 
<http://www.homedepot.com/Lighting-Fans-Light-Bulbs-LED/EcoSmart/h_d1/N-5yc1vZ1xhcZbmg0Z4b8/R-202188260/h_d2/ProductDisplay?langId=-1&storeId=10051&catalogId=100> 
replacement light for a 40W incandescent for $20 with a 5-yr guarantee. The light works great – nice, warm-ish, diffuse light, dims 
perfectly, no noise.

What’s inside? Let’s see…


sdw



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