The advantages of LED (Light Emitting Diode) lamps over traditional lamps are beyond doubt. Even more so considering that starting next January, the remaining stock of the popular 60-watt light bulbs will be sold and they will no longer be manufactured. The message that, in spite of being more expensive, LEDs use 80% less energy than traditional bulbs – in three years the LED is amortized and still has 20 years of useful life – has gone deep.
However, under this generic name there are several factors to which we must pay attention when we buy this type of light bulb, which go not only from the quality of the diode itself, but also to its electronics, the connection between the LED and the rest of electronic components, the heat sink, or its own base, among others.
And that is from the consumer side, there is still a lot of … Read the rest