How to replace old-fashioned lamps with led tubes
After replacing the old-fashioned ordinary fluorescent tubes with LED tubes, it can usually save about 50%-75% of electricity, and the life of one LED tube can equal to more than 3 ordinary old-fashioned tubes. A single lamp can achieve energy-saving benefits of more than 1,650 yuan. In the occasions where the number of ordinary lamps is large, especially the 24-hour work system, it can bring huge economic benefits to the owner, and it is worth doing immediately. .
How to replace old-fashioned lamps with LED tubes, LED tubes to replace traditional lamps, and ordinary lamps to LED tubes involve two types of ballasts, and the modification methods are not very different.
Ordinary old-fashioned lamps (how to change old-fashioned lamps to LED tubes, LED tubes to replace traditional lamps, ordinary lamps to LED tubes) to change to LED tubes mainly involve two types of old-fashioned lamps/ordinary lamps: Inductive traditional fluorescent lamps and electronic ballast ordinary lamps, both types of lamps are exactly the same, the difference is whether the internal ballast is inductive or electronic. Next, we will explain how to replace old-fashioned lamps with LED tubes, how to replace traditional lamps with LED tubes, and how to change ordinary lamps into LED tubes.
1. Inductive ballast
The method is to remove the starter and replace the lamp (how to change the old lamp to LED, LED lamp to replace traditional lamp, ordinary lamp to LED lamp):
Inductive ballast ordinary old-fashioned lamp (how to replace old-fashioned lamp with led lamp, led lamp to replace traditional lamp, ordinary lamp to led lamp) to replace LED lamp Method 1: remove the starter and keep the inductance ballast You can replace the ordinary old-fashioned lamps with LED tubes (must be powered at both ends) and replace them. This method is simple and convenient. Usually, a lamp can be replaced in one or two minutes. The disadvantage is that the inductive ballast is still connected in series with the 220V power supply, and the additional loss may be as small as 0.3W to as much as 2W. Inductive ballast fluorescent lamp for LED tube (take starter, do not take ballast)
Method 2: Remove the starter, short-circuit the input and output lines of the ballast, and replace the lamp (how to replace the old lamp with the led lamp, the led lamp replaces the traditional lamp, and the ordinary lamp is changed to the led lamp):
Inductive ballast ordinary old-fashioned lamps to replace LED fluorescent tubes Method 2: Remove the starter, cut the two wires on the inductive ballast and reconnect them together, and directly replace the ordinary old-fashioned lamps with LED tubes. (It must be powered at both ends), just replace it. In this method, if the bracket lampshade or bracket flat cover is removed, two processes will be added, and the workload of the replacement process will more than double. This is a disadvantage, but the advantage is that the inductive ballast is removed once and for all, and there is no additional Losses are cost-effective in the long run. Inductive ballast fluorescent lamp for LED lamp (take the starter, the two wires of the inductive ballast are shorted)
2. Electronic ballasts (how to change old-fashioned lamps to LED tubes, LED tubes to replace traditional lamps, ordinary lamps to LED tubes)
The electronic ballast can only remove the electronic ballast, connect the four output wires of the electronic ballast to the two input wires respectively, and then replace the lamp tube, and replace the electronic ballast fluorescent lamp with the LED tube ( Disconnect the two wires at both ends of the ballast output and short-circuit the two input wires respectively)
3. How to replace the old-fashioned lamps with LED tubes, replace traditional lamps with LED tubes, and change ordinary lamps into LED tubes. Good LED tubes are needed to truly realize the value of replacing ordinary fluorescent lamps with LED tubes.
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