It can be challenging to determine the 'wattage' of LED lights. When incandescent light bulbs dominated the lighting market, it was easy to tell how 'bright' a bulb would be. When using LED Lighting, we use the term lumens which is the power or strength of the light. A Lumen (lm) is the International Standard unit that shows the total amount of visible light emitted from a source. Like Watts, Lumens are a standard measurement within the lighting industry and can be found on the box of most light bulbs. The next time you purchase a light bulb, remember to look for both Wattage & Lumens. Watts show the amount of power used & lumens show the brigthness of a bulb. The best combo to look for is: LOW WATT & HIGH LUMENS = BRIGHT, ENERGY SAVING BULBS. We understand it's tough if you are switching out from Incandescent light bulbs to LED light bulbs, we need to know the comparable light values. Here's a quick and easy chart to get you started! Need to know how to space your recessed lighting & how many recessed lights do you need?
Be sure to check out my most popular blog post. We provide a simple formula to help you layout your recessed lighting! Happy designing!
0 Comments
Here on the West Coast of BC, Canada, we have had a very wet, cold Spring, but now that Summer is here - let's revamp our homes for the bright, sunshiny look of Summer. Here are 10 tips that allow you to spruce up your home for the toasty Summer months.
5. Paint. White or off-white walls have predominated the interior design scene for the last five years. Believe it or not trends are coming around to the warmer tones. Try a darker cream or light beige to add this latest trend into your décor. 6. Accessories. Lightweight Wicker baskets in natural tones add a light and airy feeling to your room. 7. Wallpaper: Have you tried the new peel and stick wallpaper? Once you get your plumb line set it's a fairly easy way to add a accent wall in your home. Try a soothing Lake mural or a floral look. You can even purchase large flower graphics that peel and stick on to the walls for a fun look. 8. Entry. Why not add a fresh bold colour to your entry area? Make a great first impression! Even one wall in a bright, fun colour will add a fun look to your foyer. Try coral or even a light green to introduce a happy Summer look into your home for 2022. Ensure that the colour that you choose is repeated elsewhere in the other rooms in your home, so it doesn't look out of place. 9. Window treatments. Either add or replace your existing curtains with breezy white linen draperies on either side of your window. Ensure you place the window treatments as close to the ceiling as possible to visually extend the height of the ceiling. 10.Fragrance: Try a citrus or floral scented candle. The light scent will drift throughout the home, and you’ll be amazed how fresh your whole home feels. Let me know if you need help updating your home, I'd be happy to help! Are you wondering what's the difference between lumens and wattage? Look no further! Lumens measure the total light sent out by the light bulb. Watts measure the amount of power used by the bulb. So watts do not tell you how bright the bulb is - but Lumens do. However, since we are all used to discussing wattage often people use 'wattage' as their term denoting the brightness of a bulb, rather than 'lumens'. Let me know if you have any other lighting questions, I'd be happy to help. Here's a great post showing "How many recessed lights do I need?" Here's a helpful Incandescent to LED conversion chart, to help you when selecting a new LED light bulb.
Happy Lighting! Would you like a few quick tips on how to calculate the correct size chandelier or pendant light for over your dining room table? Here we go! In general:
Add the width and length of your dining room ie. 10' + 14' = 24. We need a light approximately 24" wide! Or here are a few general dining room table sizes, and the width of lights that would complement the table nicely. Oval table 42" long - light should be 18-20" wide. Oval table 48" long - light should be 24" wide. Square tables? Just take the table size and subtract 12" off each side. ie. 42" sq. table. -12" and -12" = 18" wide light. Easy peasy lemon squeezy! Of course there are variables, but this will get you in the right ballpark! I've been an interior designer for over 16 years now and I've realize good lighting placement is key for any space, especially so for recessed lighting - (we call them pot lights in Canada - no - not those sort of lights!). I've written this handy post to show you how it's done! (We'll talk about bathroom lighting in another post!). Note: Lumens measure the total light sent out by the light bulb. Watts measure the amount of power used by the bulb. So watts do not tell you how bright the bulb is - but Lumens do. However, since we are all use to discussing wattage, often people use 'wattage' as their term denoting the brightness of a bulb, rather than 'lumens'. For this article we'll use the term "wattage" as most people are more familiar with that term. Recessed can lighting design layout: Part A: How many pot / recessed / can lights do I need?
Formula: total sq. footage x 1.5 = total wattage needed. Total wattage divided by 60 watts (or whichever wattage you select) = total amount of recessed can lights. Example: 240 square foot room x 1.5 = 360 divided by 60 (the bulb wattage I'd like to use) = 6 recessed lights needed. Part B: Draw up a ceiling diagram (reflected ceiling plan) showing the amount of can lights you need (Part A formula). The cans / pots / recessed lights should be evenly distributed around the room, usually they are in rows with an equal number of cans in each row. Here's a great example of a kitchen lighting layout, the yellow dots show the recessed lights, the red dots show the pendant lights: Now we will calculate the spacing between each recessed light. Part C: Light spacing in a row:
Part D: Task Lighting Layout: Task lighting is extra lighting used to highlight spaces where you need either extra light, or specialized lighting throughout the home. You may want to add under cabinet lighting, or pendant lights over the island in the kitchen, to bring the lighting closer to the work area. How to calculate the distance and spacing for task lighting: Step 1: Determine the distance from the ceiling down to the surface you wish to light, i.e.. the floor or a countertop. Step 2: Divide this distance by 4 to obtain the distance from the wall to the first light unit. I.e.. 8' ceiling lights should be placed two feet away from the wall. Part E: Wall washers recessed lighting layout: (lighting that shines down onto a wall in order to highlight art or a wall feature) Step 1: The rule for installing wall wash recessed fixtures is approx. 1.5' to 3' away from the wall. Step 2: Fixed lights can be placed closer to the wall. Step 3: Place adjustable lights farther away from the wall. The optimal aiming angle to minimize glare is 30-degrees from the ceiling, that way we avoid glare. Step 4: Space wall wash fixtures the same distance from each other. Step 5: A good rule of thumb is that your accent lighting should be 3 times brighter than the ambient light in the room. This is useful for living rooms, hallways and dens/offices. Part F: Beam Spread There are generally 2 types of recessed lights - Spot lights and Flood lights. Spot lights have a narrow beam of light casting light to a focused area, usually these are used to highlighting art or important design elements in the room. They cast beams 45 degrees or less. Flood lights case a wider beam on the floor area and are used for lighting larger, more general areas. They cast beams up to 120 degrees. Lighting Beam calculation: Angle of beam x 0.18 x ceiling height = Beam spread in inches. Example: 60 degrees x 0.18 x 10' ceiling height = 108" divided by 12 = 9' wide beam spread. To create overlapping beams of light for ambience, make sure that your beam spread diameter is equal to or greater than the distance between light sources fixtures. Recessed lighting design & installation: Now that the recessed lighting placement locations are determined, we need to find out if they can be installed in these locations. Use a stud finder to determine where the ceiling joist are located. You might have to adjust placement locations to avoid hitting a ceiling joist. It's always best to pre plan the lighting design before your renovation or new build in your home. Please remember to contact your electrician before making any electrical decisions. |
Author:Jil Sonia McDonald - Interior Designer of Jil Sonia Interior Designs. Archives
April 2023
Categories:
All
Design Links Bloggers I follow:
Kimberley Seldon Design Linda Holt Interiors The Decorologist Warline painting Savour Partnership Ina Goetz Photography |