Without electricity today it is impossible to imagine a normal life. However, the constant increase in prices for such a benefit of civilization dictates its own conditions, forcing a person to look for light sources with less consumption. For this reason, incandescent lamps gradually began to be replaced by fluorescent and CFLs. And now, LED lighting devices are installed at all. But then the question arises, what to do with the old lamps from LD? Today we consider the connection scheme of an LED lamp instead of a fluorescent one.
Reasons and reasons for replacing emitters
Despite the fact that fluorescent lamps are quite economical, they have a very big drawback. The flask of the tube is filled with gas, which contains vapors of heavy metals, including mercury. This means that they require disposal according to certain rules. Special services are engaged in such work, but their work costs money. You cannot dispose of such lighting fixtures as household waste.
If you plan to replace the lighting in an apartment or private house, where there are few luminaires for fluorescent lamps, home craftsmen do not hesitate to throw them out, buying new ones, using LEDs. But such actions are an impermissible waste. Having carefully examined the issue, you can upgrade your old lamps with your own hands without much labor and time. At the same time, a remake will not cost a dime.
Wiring diagram for LED lamp instead of fluorescent
It is quite simple to make one type of another from a lamp; such work does not require special skills. If CFLs (compact fluorescent lamps) with a conventional base are installed in the room, then no action is required at all. Just change one light source to another. This is the easiest option. In the case if conventional tube lamps are installed, a slight modernization of the luminaires is required. At each point, a home master without experience in such actions will take no more than 15 minutes. Let’s take a step-by-step look at what actions to take.
Tool required for work
To replace fluorescent lamps with LEDs, you will need:
- pliers;
- screwdrivers (simple, curly, indicator);
- stripping knife.
Preparatory work consists only in acquiring the required number of tubes on LEDs of suitable length. The manufacturer today offers many sizes for such lamps, so choosing the right ones is not difficult. Having prepared everything you need, you can begin to work.
Algorithm of actions: step-by-step instruction
Replacing fluorescent lamps with LEDs begins with a complete removal of voltage. Do not think that for this it is enough to press the switch key. It is not known whether it is mounted correctly. If a neutral wire is connected through the gap, the consequences will be disastrous - electric shock is dangerous to human life. To reliably turn off the power, use an input circuit breaker.
The next step is to check the absence of voltage on the contacts using an indicator screwdriver - insurance will not hurt. Tubular lamps are removed, and the lamp itself is dismantled.
Helpful information! After the modernization of 3-4 devices, with the advent of experience, all work can be performed without removing the device from the ceiling or wall, but at first it is more convenient to work below.
All equipment located in the lamp (electronic ballasts, ballasts, starters) is dismantled. Only “cartridges” (seats) should remain in their places. Wiring diagram for LED lamp instead of fluorescent:
- On each cartridge we connect both contacts with jumpers.
- From the first terminal strip terminal we extend the wire to one side, from the second to the other.
It is important to understand that the LED tube has two pins only for convenience and similarity with a fluorescent lamp. Inside the case, each pair is connected. Power is supplied from opposite sides - phase on one side, zero on the other.
After the upgrade, LED tubes are installed, and voltage is applied to check the operability. After making sure that the assembled circuit is correct, you can install the device in its original place.
For those who want to understand in more detail the wiring diagram of an LED lamp instead of a fluorescent lamp, the following video is offered.
Having done such a simple job, you can save a lot of money, especially when it comes to a small office. Indeed, in such a case, you will not have to spend money on the purchase of new cases for LED tubes.
Finally
The realities of the modern world dictate the need for the greatest savings - maximum results with minimum costs. Such modernization is just such a solution. Indeed, if it is possible to get a new lamp without spending a dime on it, why not do it? In addition, an extra experience for a home master in the future may come in handy.