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LED lights have "occupied" the market
Yangzi Evening News reporter then went to the supermarket near the counter lighting Ms. Wang home, I saw the shelves of the most eye-catching position, put all the LED light bulb, shelves in the bottom position, the reporter found several spiral energy-saving lamp tube, also do not see energy-saving lamp ring lamp Wang needed. Then the reporter logged several lighting brands online flagship store, find shops selling both ceiling lamps, downlights, or lamp, are LED lights, even the lamp is also full of LED.
Reporter to the customer service advisory shop whether there is an energy-saving lamp of the circular tube for sale, customer service has clearly indicated that it is no longer sold.
LED lights are more energy-efficient and safer
Reporters interviewed found that a brand of LED lights on the outer packaging marked 4W, equivalent to the energy saving lamp 6W, incandescent lamp 27W, 6W LED lamp equivalent to the energy saving lamp 9W, incandescent lamp 42W, LED lamp really more energy saving? Shi Zhaoyang, the deputy director of the national semiconductor lighting product quality inspection center, said in an interview that the energy efficiency of LED lamps mainly depends on the initial light efficiency. The greater the initial optical efficiency, the more energy saving. From the test, the initial light effect of the LED lamp is obviously higher than the incandescent lamp and the energy saving lamp, and it is more energy saving. In addition to more energy saving, LED lamps are more safe than incandescent and energy-saving lamps. This is because the single LED power consumption is very low, the demand for the electric circuit is not high, and the short circuit fault is caused by the line aging.
LED lamp replacement is energy-saving lamps
More safety and energy saving, and short start-up time, no electromagnetic noise...... Although the LED lamp has obvious advantages, it has a little disadvantage in the aspect of replacement. The Yangzi Evening News reporter found that many of the ceiling light is also LED lights, but the LED light source and lamps are usually done together, can not be replaced. This also means that if LED's ceiling lamp is "strike", it can only buy the lamps and lanterns. And if the use of energy saving lamp lamp tube ceiling lamp, only need to replace the lamp tube.
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