Basic knowledge of LED energy-saving lamps

Speaking of LED, what you first think of is its super incomparable energy-saving effect. It is the fact that traditional energy-saving lamps and incandescent bulbs can't match. Our home lighting proves that a 5W LED energy-saving bulb is equivalent to one. 45-watt traditional incandescent lamp, equivalent to nearly 25W fluorescent tube energy-saving lamp, when you use a 3 watt LED energy-saving lamp, if the meter is 5 amps, the meter will not rotate, two 3 watt LED The energy-saving lamp meter will only slightly rotate, and the larger ampere meter will not even talk about it. For example, if the energy-saving lamp is used for three or four 3 watts at the same time, the electricity cost will not be generated, that is, the electricity cost is zero. If calculated according to this, the actual energy-saving effect can reach more than 90%. If a household uses incandescent lamps (tungsten lamps) for 50 yuan a month, if you replace them with LED lighting bulbs, then you will use the same one month. In the time, it will only cost a few dollars for the electricity. This effect is obvious. This is the highlight of LED, the advantages, the so-called shortcomings, but it is not a disadvantage, because it is also a high-tech product. Is that the manufacturing cost is slightly higher, but with the current development In terms of potential, there is still room for reduction in future costs. The price advantage will be the only way to promote the popularization and application of LED energy-saving lamps. Since 2009, many LED products have been available, and prices have been further reduced. Therefore, the market reaction has begun to change slightly, more and more people are accepted, and more and more people are known. If you understand the energy-saving effect of LED energy-saving lamps, perhaps a RMB 5 LED energy-saving lamp of RMB 66 is not expensive. If you calculate the longevity/maintenance fee/electricity fee of the LED, you will feel that the price is worth the price, it is not expensive, Guan Jian is whether you will count the cost of this expenditure, because LED energy-saving lamps can last for 40,000 to 500 million hours. Traditional energy-saving lamps have a good quality of only 10,000 hours. If the quality is slightly worse, only a few thousand hours will lighten the tube, incandescent. Not to mention the light bulb, the brightness is dim, the power consumption is too much, and it has slowly begun to withdraw from the lighting market. So we are all talking about the promotion and application of the era lighting. It must be a super energy-saving LED energy-saving lamp. Under the premise of energy saving and emission reduction in the world, LED lighting will be logical Becoming a new hotspot project of this time. LED lighting will make our low-carbon life become more colorful.... Protecting the earth is to protect the heavens and the land we live on.

Small common sense: LED fluorescent lamp installation is very simple. When installing, remove the original fluorescent lamp and replace it with LED fluorescent lamp, and remove the ballast and the starter, so that 220V AC mains can be directly added to the LED fluorescent lamp.

LED fluorescent lamps can save more than 80% of electricity, and the lifespan is more than 10 times that of ordinary lamps. It is almost maintenance-free. There is no problem of replacing lamps, ballasts and starters frequently. The cost saved in about half a year can be saved. Exchange back the cost. Green and environmentally friendly semiconductor electric light source, soft light, pure spectrum, is conducive to workers' vision protection and health. The 6000K cold light source gives people a visually cool feeling, which helps to concentrate and improve efficiency.