Chapter 6. Buying an LED Bulb

If you are in the market for an LED bulb (and, for argument’s sake, let’s keep the medium screw base bulb separate from LED lighting overall, such as lamps with built-in, non-replaceable LEDs) then there are a number of factors to consider. We’ve covered some of them, and many will be obvious to any consumer: price, appearance, brightness level, power consumption, whether they are dimmable or not, and so on. These are all points that any buyer would consider before purchasing a bulb, regardless of the underlying technology. However, because of the scrutiny applied to solid-state lighting, an examination of the product can be much more in depth than just a casual price/shape/brightness check.

Aside from the aesthetics ...

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