QUOTE(ZeneticX @ Jun 13 2022, 04:43 PM)
Hi
ehweeNot sure if this is allowed to ask but I have some questions regarding lighting
This is my layout and the approximate measurements (click image to enlarge)

This is the lighting that I currently planning for the living and dining area

As you can see its gonna be 8x eyeball for the living area, and 7x eyeball + a pendant light for dining area
This is the model of eyeball I planning to get which is dimmable and the lumen figure for 3000k model are - 340lm (5W), 680lm (10W)
https://www.yetplus.com/eye-ball-fixtures/eb963Questions
i) Is this arrangement enough?
ii) Should I get 5W or 10W if following this arrangement? If not should I reduce the number of lights and use 10W, or increase number of lights and use 5W?
Effective lighting layout is affected by a lots of factors such as how bright the ambience you prefer for each areas, entertainment, sleeping and working areas can have different brightness.
Other factors like ceiling height, wall color scheme, ceiling design, whether there are any concealed light cove will also affect the lighting set up.
So I can just give you a rough ideas for referencing only.
I think you should get the 10W eyeball, as 5W normally are use in cabinet lighting. I also find out these eyeball you choose have a narrow light beam angles of 24 degrees, you will need more numbers to light up a full wall
Try to get a broader beam angles like 36 or 60 degrees may be, that can bright up the area better.
If you are using a wider beam you can generally space the downlights 1.2 to 1.5 metres. If you are using a concentrated beam light, try spacing them 1 metre away from each other.
I will suggest you having some 12 - 18W LED downlight at the middle of living and dining area. As normally people use eyeball to hightlight the wall, painting and decorations. LED downlights will be more effective and generate a more smooth ambience and even brightness to the space.
here is the lighting layout I suggest for you, hope it give you some alternative ideas!
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