Fact 1:Wattage is a measure of total power consumption, not necessarily performance. A device's effectiveness is determined by how it uses that power, rather than simply the amount of power it consumes. For instance, LED bulbs use less wattage than traditional incandescent bulbs but often provid...
That is to say, low-power LED lamps can reach the brightness of high-power incandescent lamps, so LED lamps are more energy-saving. Under the premise of the same brightness, LED lamps have the lowest wattage, followed by energy-saving lamps, and finally incandescent lamps. Although the cost...
LED lighting fixtures are the most efficient in converting energy consumed to light, while incandescent lamps are the worst at converting energy consumed to light. It is estimated that incandescent lamps waste 80% of theenergy consumed and only use 20% to produce light. On the other hand, LED...