Traditional Culture Encyclopedia - Traditional virtues - Which is better, led lamp or ordinary lamp?
Which is better, led lamp or ordinary lamp?
Of course, led lights are more energy-saving!
12W LED lamp is equivalent to the brightness of 20W energy-saving lamp.
The service life of general LED lamps can reach more than 50,000 hours, and some special LED lamps can reach100,000 hours. Generally, the life of energy-saving lamps is about 5,000 hours, and some of them reach more than 8,000 hours, that is, energy-saving lamps need to be replaced in about one year.
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