You can separate it like this Hello, I'm an IT leader Today's must-have LED lights I will tell you how to replace Many people still have these fluorescent lights on the ceiling There are people using it When we changed to this fluorescent lamp and LED lamp It is known that the electric bill difference is usually 50% difference So if you're using fluorescent lights The electricity bill is more burdensome.
So if you replace it with LED lights Can make a significant contribution So how can we change today I'll let you know I will continue to build smart homes I will keep you informed Thank you for your subscription notifications In the past, these fluorescent lamps do not have LED I changed the LED board method So it costs installation fee Various additional costs But these days There are many LED fluorescent lamps So you just have to replace it in a 1: 1 way.
Fluorescent lamps come in two sizes.
There is something short like this There is a little longer size There's an alternative LED light You can look at it and make your choice according to the numbers.
But can I just change this? It's not like that The ad says it's okay to replace it It turns into an LED light Flickering The reason is that the ballast is out of life.
Only replace this one when the ballast is intact If you do it, you can replace it 1: 1.
The ballast is about two years old.
So when you replace the LED light, you have to replace the ballast The ballast is of this type If you buy this online I can buy it cheaply and replace it The ballast looks very complicated.
If you open the ballast Oh, how can I think of that? But it's not really difficult You just have to switch to 1: 1 replacement.
When you first work The most important thing is to bring the breaker down in the house.
If you bring down the breaker Because there is no electricity now You can work comfortably without the risk of electric shock.
You just need to remember this part The rest is not difficult because it is 1: 1 replacement If you look at this ballast there is a white gray line at the back This is the same place that is connected You can replace it in a 1: 1 way.
On the other side is a black white green line Black white line coming into the house To the electricity.
Green wire is ground wire The ground wire is usually connected to the whole fluorescent lamp Tighten the screws to connect the ballast together Because the ground is connected You don't have to be very hard So anyone can work But because it looks difficult You think it's hard It looks like a conventional fluorescent lamp with a ballast Because the ballast lines are colored Just change it to match that color Pull out the fluorescent light from here Let's loose it all up So you can separate them like this I'm going to remove the line You can press and take it out Now, please connect the same If you look at the new ballast The lines are the same in four strands The connection is simple.
Just push it in.
It is structured to take care of You can connect this as it is You can connect it again like this.
When you connect the ground wire here I put it together and signed it together The ground wire is connected directly to this iron plate I just need to reference that But you have to connect the wires Collect the same colors together (gather them together) Put it in the white place and tighten the screws You can also collect black and put it in the black connection Green has nothing to do with it.
You can leave it alone (If the green wire is long, you can collect the ground wire and connect it.
) And you have to choose the ballast according to this kind.
If you see here, it's 55W This number is written 1 light for 55W 1 light to this one One ballast is connected If you look at this one ballast There's also a structure where two fluorescent lamps are connected That's second place.
If you choose only for this kind You can easily work And I use a lot of existing lamp types This is easier to replace I just bought it with an LED light You can replace it 1: 1.
Because these kids are ballast integrated It does not need a separate ballast You replace it like this The house is getting much brighter.
And because the electricity bill is more savings Can help you build a smart home.