LIGHTING SUPPLY
  • HOME
  • BLOG
  • ABOUT US
  • LEARNING CENTER
  • GLOSSARY
  • CONTACT US


a little light reading

Lighting Trends - Product Insight - Industry News

BR30 LED and BR40 LED Light Bulbs

5/26/2016

42 Comments

 
If you have recessed cans for lighting in your home or office and need to replace the bulbs, you may discover that there are several options to choose from. If you want to light a more specific area, for instance, you might choose a PAR shaped bulb, which more sharply focuses its light.

But for the sake of this article, we’ll discuss the two bulbs most commonly used in recessed cans for general lighting: BR30 and BR40. We’ll also talk briefly about the pros and cons of choosing LED bulbs, as well as an LED alternative you can consider.
​

The Shapes: BR30 and BR40

BR30 vs BR40 Light Bulb Comparison
Let’s start by understanding the terminology. In the names of these bulbs, BR refers to a bulged reflector; this shape is used to evenly spread light, which is why these are used for general lighting.

The 30 and 40 refer to the size of the bulb in 1/8 inches -- 30/8 and 40/8 inches respectively. Or more simply, the BR30 is just under 4" across and the BR40 is 5" across.

So when you're choosing a bulb for recessed cans, the first thing to know is the size of the cans. For general lighting, most cans are 4" or 5" or 6". For 4" cans, you cannot choose BR40 bulbs -- they're too big. For 5" cans, a BR30 will fit with a little space to all sides while a BR40 will fit with little to no space on the sides. For 6" cans, a BR30 may leave so much space between the bulb and trim that you don't care for the look, though this is a personal choice.

General Usage

Recessed Lighting
Ceiling height is another traditional consideration when choosing your bulb; BR30s are often used on lower ceilings with BR40s on higher ceilings. If the bulbs are equal in wattage, this may not make much of a practical difference; but BR40s commonly come in higher wattage options, helping them spread light across a room from that greater height.

Arguably, with the same beam angle but a wider lens, BR40s spread light a little more widely than BR30s. This could affect your bulb selection based on purpose of the lighting and distance between the cans. But practically, this is likely to be a subtle difference, and we recommend choosing primarily for wattage (or lumen output) and the size of the cans.

LED vs Incandescent

​Now that we understand the uses of BR30 vs BR40 bulbs, let's talk about the pros and cons of choosing LEDs for your light bulbs. The big claim to fame for LED lighting is that it operates on far less energy to produce lighting equal to an incandescent or halogen bulb. This means it costs a lot less to run and, at today's LED prices, an LED replacing a frequently used incandescent bulb will often pay for itself in 1-2 years and then start putting money in your pocket for years to come.

But the last push for energy efficient lighting with CFLs left a bad taste in many people's mouths -- yes, those bulbs saved money on electricity, but they had some drawbacks too. So we've spent a lot of time teaching about LEDs in detail, for instance in our Ultimate Guide to LEDs. But let's take a quick look here at how LEDs and incandescent bulbs compare:

Similarities: Like incandescent bulbs, LEDs reach full brightness immediately. Both work well in a wide range of temperatures, and both are free of mercury.

Lifespan: Some LEDs are only rated to last 5000 to 10,000 hours; many are rated to last 25,000 hours and more. Compare that to an incandescent rating of 1000 hours. Those who remember that CFLs didn't live up to their 10,000 hour claims, LEDs aren't affected by the same things like frequent on-off cycling or cold temperatures. So if LEDs are made of quality components, they should often last this long.

Dimming: Incandescent bulbs are masters of dimming. Most LEDs also dim (check the packaging), but they need compatible dimmers. Otherwise you may run into flickering and buzzing. Some LEDs (like this BR30) get a warmer look when you dim them to mimic incandescent bulbs; again, look for this feature on packaging.

Durability: As you know, incandescent bulbs are pretty delicate thanks to the glass bulb and the thin filament. Some cost more and come with a better supported filament and shatter resistant bulb. But LEDs -- which have plastic bulbs and no filament -- are durable from the start.

Heat: As you also know, never unscrew an incandescent bulb that was recently turned on or you can burn your hand. LEDs stay cool the touch on the bulb portion, though their heat sinks toward the back get hot. Due to their need to dissipate heat, LEDs also need some air flow, so check the packaging for compatibility if you plan to use an LED in an enclosed fixture.

Color Rendering: We perceive the colors of things differently depending on how the object is lit. This is because of the wavelengths present in the light. Incandescent bulbs are typically considered the best light bulbs for providing us with accurate colors, but LEDs do an excellent job as well, and as we've shown elsewhere, arguably render colors better. This is a matter of personal preference.

Color Temperatures: This term refers to how warm or cool the bulb appears to the eye, and we measure this in Kelvins. 2700K to 3000K are considered warm colors, and look more yellow; 3500K to 4100K are neutral, fairly white in appearance; 5000K and above are considered cool, and look more blue.

Incandescent bulbs are usually around 2700K, and even warmer when you dim them. Many LEDs can appear 2700K as well, and as we've mentioned, some warm as they dim as well. But LEDs also offer a range of cooler color temperatures, giving you more flexibility in different settings. Some people, for instance, prefer neutral or cool color temperatures in kitchens and utility settings like laundry rooms.
​
* * * * *
​
So should you choose BR30 and BR40 LEDs over their incandescent brethren? If you're interested in saving money long term (and don't love changing light bulbs), the upgrade makes a lot of sense. But you can look at these other factors when considering what's right for you.
​


An LED Cautionary Note:

It may be tempting to look for the cheapest LED bulbs you can find when replacing incandescents. We encourage you to consider name brands, as they're not only likely to last longer, but also to better retain their light output (lumens) and color temperature. This is why Lighting Supply carries mostly name brands. We'd rather you get a good deal on something that's designed to provide you with a good experience.

​

Downlight Retrofit Kits: an LED Alternate

LED Downlight Retrofit
If you've decided to upgrade your BR30s or BR40s to LED, the obvious choice is to replace them with BR30 or BR40 LED bulbs. But that's not your only option. LED downlight retrofit kits cost a little more, but they're almost as easy to install as a light bulb and they give a clean, flush look to your recessed cans, entirely covering the open space.

These also eliminate the choice between BR30 and BR40 shapes. Simply choose a kit to fit the size of the can and choose your lumens (light output) and color temperature and you're all set. You can check out the kits we carry here.
​
As you can see, you have a few options when it comes to general lighting in recessed cans these days. We hope this explanation of bulb shapes and technology helps you to make the right buying decision for your needs.

42 Comments
Glenn Murray
8/11/2016 06:55:16 pm

Can I change my installed 2700 k downlight kit to a 3000 k or 3500 K ?

Reply
Steve
8/15/2016 09:48:46 am

Thanks for the question Glenn. If I understand your question correctly, you're just wondering if you can change the color temperature of your kits. This is just the visual appearance -- how "warm" or "cool" the lights look. So yes, if you buy new kits with a different color temperature, you can replace what you already have, presuming they fit the original recessed can.

If you're asking something else, please try to clarify and I'll do my best to get you an answer!

Reply
A.J. Mesalic
8/24/2016 12:41:54 am

Nice help content. I'm finding myself preferring a BR40 LED lamp in a fixture that recommends BR30. The 40's are longer so they sit further down in the ceiling cans, thereby disbursing light to the sides better. It's a fairly tight fit but the 1/8 inch all around is all I really need. Hopefully these LED's will get ample air flow. They generate less heat than the old incandescent lights (and higher heat output) that the cans were rated for.

Reply
Steve
8/24/2016 08:07:06 am

Thanks for the feedback! Sounds like BR40s in a 5" can perhaps?That tight fit would give you a look more similar to the LED downlight kits -- a pretty flush appearance without the extra space. And great point about the lamp extending a bit further from the can so as to provide a better spread of light.

You're right that the LEDs emit a lot less heat, though they still have a lot to dissipate generally toward the base. That's why good air flow can be useful to the longevity of an LED lamp. So yes, hopefully there's enough and you won't have issues with shorter life span.

Reply
Jeff D'Ambrosio
10/16/2016 09:10:01 am

I put a BR40 LED in a 6 inch can and it seems to be too long. The bottom plate is adjustable with a wing nut but when I make it deeper to fit the BR 40 length it seems very flimsy and not centered when I screw it in? Any help?

Reply
Steve @ Lighting Supply
10/19/2016 09:52:31 am

Jeff, good question. As you point out, those base plates are adjustable, but as you extend the arm, it doesn't have quite the same strength. This isn't really an issue with incandescent / halogen BR40s, because those aren't very heavy. But an LED is much heavier, which is why you're getting that tilt.

We don't know that there's much you can do about that when using LED bulbs. If the look bothers you, you might have to consider an LED retrofit kit as described in the article.

Sorry we don't know of an easier fix.

Reply
Kevin @ LED Display link
2/1/2017 06:15:14 pm

Nice help content. I'm finding myself preferring a BR40 LED lamp in a fixture that recommends BR30. The 40's are longer so they sit further down in the ceiling cans, thereby disbursing light to the sides better. It's a fairly tight fit but the 1/8 inch all around is all I really need. Hopefully these LED's will get ample air flow. They generate less heat than the old incandescent lights (and higher heat output) that the cans were rated for.

Reply
Steve @ Lighting Supply
2/2/2017 08:02:48 am

Sounds like you're using a 5" can, which just barely fits a BR40. Most new cans are 4" or 6". A BR40 with a 5" can could certainly trap heat, although today's LEDs are no doubt better at managing heat than the earliest LEDs. Still, they do produce a lot at the base of the lamp. You may be fine if there's no insulation behind the can. If there is insulation, that will add to the amount of trapped heat, so you may find the life of the lights is reduced. We'd be interested to have you stop by and update this blog with a comment if you learn anything from your experience.

Reply
A.J. Mesalic
2/2/2017 02:32:29 pm

I've had a dozen of these installed like this for half a year and no issues at all so far.

Reply
Joanne R.
3/16/2017 08:15:47 pm

Thrilled to find such a clear and concise explanation of everything. We are so typical of those who tried to help the environment by switching to all CFLs in our house -- total nightmare, especially where dimmables and instant-on was required. Now we're moving to LEDs, and I have the same problem. Ordered a BR 30, but when I put it in the 5" can, it was set back so deep that it didn't look right aesthetically, and the light spread was reduced. So I'm planning on getting BR 40s, but am also worried about the heat. (I assume there is attic insulation). Anyone else have feedback on this issue? Thanks!

Reply
Steve @ Lighting Supply link
3/17/2017 11:37:46 am

Joanne, thanks for the comment. If you still have those BR30s, you might check the cans and see if you can adjust how far back the socket is set. It's possible you can move those BR30s forward. In any case, BR40s at a similar wattage shouldn't create that much more heat. If they're inside an open fixture, the air circulation should help to dissipate heat.

However, if this is still a concern, you could consider LED downlights. While supplies last, we have by 2700K (roughly incandescent color) and 3000K (roughly halogen color) downlights for $12.95 each, which is an excellent price on downlights. This should eliminate your heat concerns AND gives a beautiful and consistent look without worries of bulbs sitting too far back or forward. You can check them out here:

http://www.lightingsupply.com/led-downlights.aspx

Reply
Marie Villere
12/29/2019 01:40:25 am

I have used extenders to lower the bulbs down in the can. They are about $2 at Home Depot. Drops the bulb down to cast more light. Looks great and works like a charm.

Reply
Susan B
10/15/2017 03:40:07 pm

Can I put a BR30 bulb outside under the garage eves. All sales people are giving me different info. Please help .....

Reply
Steve @ Lighting Supply link
10/16/2017 09:01:16 am

Hi Susan,

Thanks for asking! If a light bulb is used outdoors, it could get exposed to water directly, in which case it needs to be wet rated (or sealed in a wet rated fixture). If it will ONLY get exposed to moisture like fog or mist, it can be damp rated. These may say they are rated for use outdoors, but don't mistake that for "wet rated" (which would be safe for use in rain).

So to be very clear ... use under the garage eves should protect a light bulb from direct rain, and the bulbs would only be exposed to dampness in the air. This means a damp rated bulb should be fine. While I suspect most BR30 bulbs are damp rated, make sure to check the packaging or online listing before you purchase these. This may be why you're getting different answers.

So for instance, this bulb from Sylvania is damp rated:

http://www.lightingsupply.com/br30-leds/sylvania-led9br30dim82710yvrp2.aspx

And while supplies last, we have an excellent deal on a 2-pack of that bulb here:

http://www.lightingsupply.com/br30-leds/Sylvania-LED9BR30-DIM-827-G2-RP-2PK.aspx

Most of our lamps should mention their rating, and we also have brand spec sheets that you can open for most lamps to check details like this.

Hope this helps!

Reply
Bobby
11/3/2017 01:48:24 pm

Looking for dimmable LED BR40 bulbs to replace in bedroom can lights.

I purchased some that are 700 lumens/2700K (warm white)/9W (65 W equiv)/120V, but even on lowest dim setting, are too bright for the bedroom (4 ceiling cans). I use these in the kitchen & living room instead. I've checked on a few different sites & home improvement stores, but haven't been able to find LED BR40 style bulbs that don't get so bright (looking for maybe 400-600 lumens). Do you know of any places to check / any suggestions?

Reply
Steve @ Lighting Supply
11/3/2017 02:20:09 pm

Hi Bobby. Thanks for the question. A couple of thoughts:

1) Are you using an LED compatible dimmer? My suspicion is you’re using an older dimmer that was already in place and therefore doesn’t get the LEDs as dim as they can go. My understanding is that they can dim quite well once you’ve taken this step. Here's a sample dimmer:

http://www.lightingsupply.com/aycl-153p-wh.aspx

2) If you don’t want to install an LED dimmer, then you may have to go with a smaller reflector bulb than a BR40, because I don’t think those come in lower wattages. (Haven’t ever seen them anyway.) You might need to try an R20 LED, which will leave a lot more space in the can around the face of the bulb, but will give you the dimmer effect you’re looking for. Hopefully it would also give you the light spread you’re looking for. You can try any of the ones on this page, but I personally love the Warm Glow bulbs because they get a warmer look when you dim them, similar to an incandescent bulb:

http://www.lightingsupply.com/r20-led.aspx

I hope this helps in your pursuit!

Reply
Chris
11/17/2017 03:37:10 am

Excellent guide, very helpful! I did have one question, though. You stated:

"For 4" cans, you cannot choose BR40 bulbs -- they're too big."

A BR30 should fit in a can that has a trim ring inner diameter opening of 4", correct?

I'm fine with it being a very snug fit, as I hate seeing all the empty space around the R20 bulbs, as well BR30 LED bulbs seem to be the most popular size, and thus are usually more affordable and readily available than their R20 counterparts.

Thanks in advance for the help!

Reply
Steve @ Lighting Supply
11/17/2017 10:09:50 am

Hi Chris. The numbers associated with these lights refers to the diameter of the face in 1/8". So a BR30 is supposed to be 3.75" across. Assuming some brand doesn't call it a BR30 and then build it differently, the answer is yes -- it should fit with an inner opening of 4", leaving minimal extra space.

Reply
Greg
11/28/2017 08:28:46 am

I’ve been using incandescent BR40s for the last few years in our kitchen and they go out all the time! I have a total of 8 lights and it seems like 1 is always out. Is this a common problem and would LED be a better option to try? Thanks for your help

Reply
Steve @ Lighting Supply
11/28/2017 09:43:54 am

Hi Greg. Yes, that sounds entirely normal. Incandescent bulbs are usually rated for around 1000 hours of use. At 3 hours of use a day on average, they're likely to go out about once a year. So when you have 8 bulbs in place, you'd average one light going out every 6 weeks or so. (Of course their outages could bunch up, but I think you see the point.)

LEDs, on the other hand, are typically rated for 25,000 hours of use. Whether or not they went that distance, it's still likely for them to last for years while using far less energy.

The other nice thing with LED is that you can choose the color temperature, so you can stick with the warm appearance of incandescent bulbs or choose something a little whiter for that setting if you prefer.

If you use a dimmer switch in your kitchen, though, just make sure you choose dimmable LEDs, and note that old dimmer switches may not work well with new LED technology. There are newer dimmers made specifically to work with LED.

Reply
Harry Elliot link
11/30/2017 02:07:54 am

love this and needed night lighting under our counters, saw here another idea that you put tube lighting under counters near baseboards, so I used a string of lights under my island counter for night lights, and it's great, so thanks for the idea and all the ideas here are very helpful. :D

Reply
GAW
12/6/2017 01:02:16 pm

I have 12' ceilings in my kitchen. Currently I have 12 BR38 halogen lights, definitely in the warmer tones. They say flood but I think it is a narrow flood because I can see a shadow on the walls closer to the ceiling. They are on a Lutron switch installed 12 years ago.

I have tried a variety of LED BR40 bulbs to create a similar look and feel:
- Ecosmart 1295 lumens/18W/2700K/22.8 yrs/ no CRI rating
- Ulitech 1100 lumens/14W/2700K/22.8 yrs/no CRI rating
- TCP 1250 lumens/17W/3000K/22.8 yrs/82 CRI

The color is fine (the TCP maybe a bit too blue white) and the shadows have been eliminated around the walls close the ceiling. However the light doesn't seem to penetrate down the full 12' to the floor. Lighting at counter height (38" from floor) just does not seem to be as bright and clear as it did with the BR38 halogen bulbs.

Do I need to go with LED BR38s because they offer more directional lighting and have more reflection in the cans? Or is there a higher lumen output BR40 at a 2700K color?

Reply
Steve @ Lighting Supply
12/14/2017 10:09:43 am

This is an interesting question and shows how many variables are involved in picking the right lights!

So my first question is, what is the wattage on the halogen lights? I've seen some, for instance, at 150 watts and these would indeed produce more lumens than the BR40 LEDs you mentioned (obviously at a much higher energy cost).

Also, are they definitely BR38 halogens, or is it possible that you're using PAR38 halogens, which could be casting more shadows and pushing a more focused light into their stated beam angle?

In every case where I've replaced incandescents with LEDs (I haven't had any halogens to replace), the equivalent LED appeared much brighter. So if the LEDs are stated equivalents to your halogens, I'm surprised that they're not bright enough. But they may not be equivalents. You may have high wattage halogens that need to be replaced with high output LEDs.

Reply
Electrical Design link
12/18/2018 02:31:07 am

Superb Article. i know the post will be good and i am surprised that you wrote it|
Absolutely good stuff and keep it up| can't agree more and bookmarked this on pocket as well!!
Keep it ||

Reply
Thomas
1/9/2019 01:03:19 pm

I had just remodeled my previous home and used Phillips Hue Color and white bulbs, so they were “Alexa” enabled and whole family loved using these. Just moved to a home with 14” ceilings that use 6” cans and BR40 bulbs. I was hoping I could do same thing (including color bulb options in certain rooms) all “Alexa” enabled and am having a hard time finding a solution, since Phillips doesn’t have color BR40 hue bulbs.

Any thoughts on solutions here—definitely replacing all bulbs with dimmable LED at a minimum, but really want “Alexa” enabled white/color lighting options.

Reply
Steve
5/25/2019 10:27:36 am

Are there LED Downlight Retrofit Kits for sloped ceilings? I don't want the light to shine out at an angle; rather, I want the flood light to shine down.

Reply
Brittney @ Lighting Supply
5/31/2019 10:34:49 am

Hi Steve -

There are LED options for downlights for sloped ceilings. Follow this link for one that we carry at Lighting Supply: https://www.lightingsupply.com/search?x=0&y=0&q=LED+Slope#/filter:category_hierarchy_facet:All$2520LED/filter:lsc_brand:Barron$2520Lighting$2520Group

If you have any questions, please give our Customer Service team a call at 877-231-2852. Thank you!

Reply
Douglas
8/14/2019 12:27:01 pm

I have 4 expensive BR40 LED bulbs that I want to put in my downstairs DEN that is too dark. However, the cans are 4 in cans and currently have BR30 bulbs.
Is this a non-starter, or can the cans be expanded, or alternatively can I open the can and adjust down the socket so that the larger bulb just fits the outer circle of the can?

Reply
Brittney @ Lighting Supply
9/18/2019 09:00:42 am

Hi Douglas,

I apologize for the delay in response. BR40 bulbs will not fit into a 4" recessed housing. To my knowledge, I've never seen a housing that can be expanded to accommodate for bigger bulbs than intended.

Reply
greg
1/8/2020 12:48:51 am

i have 4" cans which use br30. i am able to get br40 led in them however, they tighten up all the way to the outer plate.will this cause no air cirulation inside the canister??

Reply
Brittney @ Lighting Supply
1/9/2020 11:17:31 am

Hi Greg,

With little to no space around the bulb, this will trap any heat produced and can potentially reduce the light output, shorten the lifespan of the bulb or cause the bulb to fail.

Reply
Carol
4/27/2020 05:59:16 am

What LED lamp should I use in a kitchen for both perimeter and island lighting to adequately light the countertops? The contractor is installing 6” cans and the ceilings are 12’ high. I will be using under cabinet lighting also around the perimeter. PAR or BR? I am also looking for lamps with high CRI.

Reply
Brittney @ Lighting Supply
5/18/2020 10:12:06 am

Hi Carol -

I'd recommend using an LED BR30. These bulbs will give a more general and consistent lighting throughout the room. PAR bulbs tend to create a more harsh line of light which creates more shadows, making them good for highlighting objects/areas.

We have an expansive selection of LED BR30s that would be great: https://www.lightingsupply.com/search?q=LED+BR30&x=0&y=0

Reply
Jay
5/19/2020 12:46:00 am

I've got a bit of an unusual situation (or maybe not). I have a number of recessed lights throughout my home that are difficult to get to due to 13 and 18 foot ceilings. A ladder will only get me so high, and the extension poles with the suction cups don't work for me.

The second part of this challenge is that all of these lights have BR40 bulbs, and there is a round white metal plate with an internal 5 inch diameter that sits flush to the ceiling due to two springs. So, even for the areas with the lower ceilings, it's very hard to get a good hold on the bulb to twist it out and replace.

I never considered a BR30, as I figured it would look bad with all the excess space between the edge of bulb and the white round plate.

So, any suggestions as to whether the BR30's are an option? Also, any suggestions on how to reach the 18 foot areas?

Reply
sam
7/14/2020 03:20:47 pm

Hi I was wondering if one can use "Indoor Br30 by Philips" outside in exterior recessed lightings around the house? Will there be any consequences in using an indoor bulb outdoors? Thanks

Reply
Brittney @ Lighting Supply
7/21/2020 08:35:45 am

Hi Sam,

There are a few things you should check before using this bulb outdoors:

1. What is the starting temperature for the bulb? Some bulbs cannot be used outdoors because if it gets too cold, they will not turn on. With LEDs, this is usually less of an issue.

2. Is the bulb damp location rated? If this bulb is not completely protected from the elements, the life of the bulb could be compromised by using it outdoors.

Ultimately, an indoor bulb CAN be used outdoors but if it's intended for indoor use only, the bulb may not last as long and/or it may not be as efficient.

Reply
Robert
7/23/2020 10:22:11 am

Hi, for Hue white ambiance and white/color ambiance in 5/6 retrofits, which size can would be more suitable? 6" appear to be more widely avaialbe, but do the retrofit dowlights fit better in a 5 or 6" can?

And to confirm, if you are installing new cans (no prior recessed lighting installed), you don't need to install any trim with the cans because the Hue downlights are both the trim and integrated LED, right? Thank you!

Reply
Brittney @ Lighting Supply
7/27/2020 07:33:25 am

Hi Robert,

Retrofit LED downlights made for 5-6" cans will fit nicely in either option. However, after watching a video of these being installed, I'd recommend the 6" can which allows for a little more room when working to install the retrofit into the housing can. Also, no trim/baffle is required because they are integrated. All you'll need is the retrofit and the housing.

Thanks!

Reply
kimmy Kervel link
8/5/2020 03:07:50 am

i am installing more then half dozen but not facing any issue till now and really happy to see this blog. hope you add some more stuff like this in future also

Reply
Brittney @ Lighting Supply
8/6/2020 11:15:13 am

Hi Kimmy, happy to help! If you run into any further issues and have questions, please give our Customer Service Team a call at 877.231.2852.

Reply
JJ JOHNSON
9/6/2020 04:34:26 pm

I bought a 6-pk of Ecosmart 65W LED Indoor soft white BR30 dimmable bulbs for use in a “high ceiling” kitchen. I selected these mainly based on advertised life span of 22 years (25,000 hrs). However, after only 1-1.5 yrs of use, I’ve already replaced two bulbs because they started flickering. To avoid the “flickering” issue, I’m replacing these bulbs with Philips DurMax 65W Indoor BR30 Flood incandescent which obviously have a much shorter life span. Any advice/other options?

Reply
Brittney @ Lighting Supply
9/14/2020 12:59:23 pm

Hi there, JJ. Unfortunately, I cannot speak to the quality of the first brand purchased since we don't carry it at Lighting Supply. However, a few things that could affect the life of your bulb are the quality of product and the space left around the bulb in the canister. If the bulb fits too tightly, the heat cannot escape as easily and will shorten the life of the lamp.

I hope the second bulb chosen lasts longer or that you can find a different LED brand that will work out better. If you should have further questions, please give us a call at 877.231.2852. Thanks!

Reply

Your comment will be posted after it is approved.


Leave a Reply.

    Popular Blog Posts

    Direct Wire LED Tubes vs. LED Tubes w/ Ballasts

    Do LED Bulbs Interfere w/ Garage Door Openers?

    Your Guide To Finding the Right Bulb

    Replacing Your Fixture's Glass Shade

    LS Case Study: Washtenaw County Road Commissions Upgrade to LED Lighting

    How to Light Your Warehouse Effectively

This blog's content is copyright © 2014-19 Lighting Supply.
  • HOME
  • BLOG
  • ABOUT US
  • LEARNING CENTER
  • GLOSSARY
  • CONTACT US