Beam Angle Explained

Jan 18, 13 Beam Angle Explained

Reflector bulbs are more than just floodlights and spotlights. Like any light bulb, they come in shapes and technologies to fit any application. Two cases in point are the PAR and the MR16. These common bulbs, whether halogen, CFL, or LED, are highly specified, containing engineered surfaces that control the beam of light to an angle so precise it takes seven different classifications just to explain their possible uses!

Very Narrow Spot (VNSP)

The very narrow spot is just like it sounds. At 7 degrees or less for an MR16 or 15 degrees or less for a PAR lamp, this reflector casts an intense, focused beam without a square inch of wasted light. Bulbs with a VNSP beam angle are often used to highlight a small statue or figure on display in a museum or in a jewelry store to make diamonds “pop.”

Narrow Spot (NSP)

landscape lights

Photo by RBerteig (flickr)

Like the very narrow spot, the narrow spot is most popular in commercial applications. At 8 to 15 degrees for an MR16 or 16 to 30 degrees for a PAR lamp, the reflector casts a beam slightly less focused than a VNSP. Look for bulbs with an NSP beam angle in retail settings highlighting a special or sale item or in landscape bullets illuminating a sign or garden feature.

Spot (SP)

The spot, though primarily used in commercial applications, also shows up in homes from time to time. At 16 to 22 degrees for an MR16 or 31 to 60 degrees for a PAR lamp, the reflector casts a medium-sized beam. Bulbs with an SP beam angle are used in stores to highlight a special or sale area or outdoors to illuminate an architectural feature.

Narrow Flood (NFL)

Fireplace Spot Light

Photo by ell brown (flickr)

Businesses and homeowners alike find uses for the narrow flood. At 23 to 32 degrees for an MR16 or 61 to 90 degrees for a PAR lamp, this reflector casts a medium-wide beam. Stores use an NFL beam angle to highlight a display table, while homes might use this bulb in recessed eyeball lights to illuminate a painting over a fireplace mantle.

Flood (FL)

This true “floodlight” has wide variety of applications. At 36 to 45 degrees for an MR16 or 91 to 120 degrees for a PAR lamp, the reflector casts a wide beam. Bulbs with an FL beam angle can be seen in everything from pendant lights in coffee shops to recessed lights in living rooms.

Wide Flood (WFL)

Need a lot of light? There are worse options than the wide flood. At 46 to 59 degrees for an MR16 or 121 to 160 degrees for a PAR lamp, the wide flood has a dispersed beam to cover a large area. Bulbs with a WFL beam angle are common in many general illumination applications from motion-sensing lights above garage doors to recessed cans in auditoriums and movie theaters.

Very Wide Flood (VWFL)

recessed lights

Photo by mccun934 (flickr)

The very wide flood finds its way into specialty applications, more often than not. At over 60 degrees for an MR16 or over 160 degrees for a PAR lamp, this reflector casts an extremely wide beam. Bulbs with a VWFL beam angle are used to illuminate without highlighting any particular object or area. They’re good options for outdoor flood lighting and low-ceiling recessed lights.

Keep in mind these designations vary slightly from manufacturer to manufacturer. Some brands, like Ushio, throw them out altogether for their simpler system of “narrow,” “medium,” and “wide.” Also note that just because a bulb may have a commercial application, that doesn’t mean you can’t use it in your home. Use reflectors to make your walls a canvas for your lighting ideas, and be sure to share those ideas with us on Facebook, Twitter, Google Plus, or Pinterest!

read more

How to Identify Halogen and Xenon Bi-Pin Bulbs

Jan 11, 13 How to Identify Halogen and Xenon Bi-Pin Bulbs

So one of the bulbs in those little “puck” lights under your kitchen cabinets or the light in your desk lamp has burned out. You may have even had a burn-out with a landscape bullet light. Once you figure out how to get the fixture apart, you find a tiny bulb with two pins you don’t recognize. Now what?

Sure, you can throw the entire fixture out and just get a new one. That may be easier, but it definitely won’t be cheaper. What happens when the bulb burns out again (which it certainly will)? Are you going to just keep buying replacement fixtures?

Relax. We at 1000Bulbs.com have you covered. Identifying and replacing your existing bi-pin xenon bulb (sometimes called ’2-pin bulbs’ or ‘T-bulbs’) is easier than you think. Just follow these five simple steps:

Step 1: Measure the Pin Spacing

How far apart are the pins from each other? You can figure this out by getting a ruler and measuring the space between the pins. The space between the pins is measured in millimeters. Write this measurement down as it will help you find the right base type.

Step 2: Determine the Bulb Voltage

Check the fixture housing or socket and see if there is a label that tells you the voltage of the original bulb. The label will most likely have a UL or CSA symbol. If it’s not on the fixture, try to find it on the bulb itself. When you find the voltage, write it down. If you can’t find the label or the label doesn’t list the voltage, don’t worry. You may still find the correct bulb with some tips coming up in step 4.

Step 3: Check the Pin Type

Now check the pins on your existing bulbs. Are they straight or looped? Most bi-pin bulbs will have straight pins, but there are also bi-pin bulbs that have looped pins. Knowing if the pins are straight or looped will help you to further narrow down your bulb selection. Along with your pin measurements and voltage, make sure to jot down if your pins are looped or straight.

Step 4: Find Your Bulb

Now that you’ve got the bulb spacing, pin type, and (hopefully) voltage, it’s time to find your bulb. If you measured 4 millimeters between pins, that means you have a G4 base bulb, which comes in 6, 12, or 24 volts. If your measurement is just a hair wider than 6 millimeters, you have a bulb with a G6.35 base, which comes in 12, 24, or 120 volts. A measurement of 8 millimeters means you have a G8 base xenon bulb, which only comes in 120 volts. Looped pins spaced 9 millimeters apart means you have a G9 base bulb, which also only comes in 120 volts.

Step 5: Install Your Bulb

After you’ve figured out what bulb you need, installing it is simple. Your fixture has a glass lens that fits over the bulb. After you remove the lens, insert the new bulb into the socket and replace the lens. Be careful not to touch the bulb itself, as the oils on your fingers will damage the bulb, shortening its life and maybe even causing it to melt. Some bulbs come with a wrapping around the bulb to prevent damage when installing them. If your bulb didn’t come with a wrapping, wear gloves or use something to wrap around the bulb, but be sure to remove the wrapping after you install the bulb.

That’s all there is to it. Remember, replacing your bulb is much cheaper than replacing the whole fixture. While replacing the bulb may not be as easy, after a few times, you’ll get the hang of it. If you have any questions about these bulbs or just questions in general, don’t be shy! Drop us a comment in the box below or reach out to us Facebook, Twitter, or Google Plus.

read more

Light Post Lighting News: New Fluorescent Technology, Rockefeller Tree, and More

Dec 10, 12 Light Post Lighting News: New Fluorescent Technology, Rockefeller Tree, and More

Here at 1000Bulbs.com, not only do we sell thousands of lighting products, lighting accessories,  and (my favorite) Christmas decorations to satisfy even the most seasoned lighting veteran, we also have our ears to the ground, scouring the Internet for news-worthy…news. Introducing Light Post, a bi-weekly gathering of lighting innovations and of course, news. So make sure you swing by every other week for your dose of Light Post.

Wake Forest Introduces Revolutionary Fluorescent Bulb

Physics professor David Carroll and his team of researchers at Wake Forest University have created a fluorescent bulb set to replace LEDs and standard fluorescents. These new bulbs, based on field-induced polymer electroluminescent (try saying that fives times in a row) technology, or FIPEL, are shatterproof, flicker-free, and won’t burn out. No more of the mosquito-in-your-ear humming noise many office workers complain about now. Besides no more humming, these lights give off a soft, white light and are extremely efficient, at least twice as efficient as compact fluorescent bulbs (CFL). Better yet, these lights are long-lasting: Carroll has one that has worked for about a decade. These lights should be available to consumers as early as next year.

Rockefeller Center Christmas Tree Lighting not Hampered by Hurricane Sandy

Hurricane Sandy definitely left a dark spot over New York City, flooding pretty much everything, costing millions of dollars, and leaving lots of people without power. However, the Rockefeller Christmas Tree Lighting erased any dark spot cast by the superstorm. The massive 80-foot Norway spruce, complete with 30,000 lights and topped with a Swarovski star, came to life November 28. The 10-ton tree resided at the Mount Olive, N.J. home of Joe Balku and was a mere 22-feet tall in 1973 when Balku bought the house. Today, the tree measures about 50 feet in diameter. The iconic tree will remain in the public eye until January 7.
After that, it will be turned into lumber for Habitat for Humanity.

Streetlights in Central London to be Controlled by iPads

If this isn’t evidence of technology becoming more and more important in our everyday lives, I don’t know what is. Westminster City Council announced it will be replacing about 14,000 central London street lights with new, iPad controlled smart lights. The iPad application will be able to monitor street lighting levels and reliability, monitor which lights are not working properly, and can even predict when a light will fail. Installation of the new lights will cost about $3 million, but it will save taxpayers hundreds of thousands a year.

Texas Towns and Parks Scale Back Lighting to See Stars

Having recently moved from a small, Texas town to the big city, I can certainly attest for the lack of star-gazing ability here in the Metroplex. That’s why many Texas towns and state parks are fighting light pollution. In recent years, Texas’ state parks have seen a decline in visitors and to lure them back, the parks are promoting chances for night-sky viewing, away from the city lights by advocating cities and towns to use down-facing light fixtures, so as not to pollute neighboring areas with unnecessary light.

LED Lights May Boost Milk Production in Cows

There may be a link between higher milk production and LED lights. An initial experiment done in 2010 at Oklahoma State University found a 6% increase in milk production in cows when traditional lights were replaced with LEDs, which consume at least 75% less energy than conventional incandescent bulbs, in areas where cows were housed. While the research is still underway, and if the results can be replicated in other institutions, not only will cows produce more milk, but the savings over the long run will be tremendous for farmers.

read more

New Product Enlightenment: LED Candelabra Bulb, Plantmax, and More

Dec 03, 12 New Product Enlightenment: LED Candelabra Bulb, Plantmax, and More

At 1000Bulbs.com, we know we have thousands of products. We also know that you have a life (outside of the Internet) and not a lot of time to go through every product we have online, so say hello to our new series, Enlightenment. Each week, we’ll feature our newest, most innovative products. Sit back, relax, and be enlightened.

PLT 3.5 Watt LED Candelabra Bulb

This energy saving decorative torpedo LED candelabra bulb is perfect for chandeliers and wall lighting and creates a perfect ambiance for any room. It can replace any 25 watt incandescent bulb and has a life expectancy of 30,000 hours. While the incandescent equal is less expensive, it has a life expectancy of only 1,500 hours (FYI, one of these LEDs is the equivalent of 20 incandescent bulbs). Start saving money and energy with our new 3.5 watt decorative torpedo LED candelabra bulb!

Quorum Fixtures

Looking for fun and unique light fixtures? Our newest products from Quorum International feature incredible fixtures with modern, geometric forms. These additions include bathroom fixtures, chandeliers, wall sconces, and more. They bring a stunning elegance with a clean and simple appearance. Give your home a contemporary look with these amazing Quorum International light fixtures!

LEDnovation EnhanceLite LED BR30

LEDnovation’s EnhanceLite LED BR30 is another new, and environmentally friendly, dimmable LED bulb. It is the perfect replacement for a 65 watt incandescent and has a life expectancy of 50,000 hours. It is also UL listed and RoHS compliant. This bulb can be used anywhere warm lighting is needed: Hotel, restaurant, or home – the choice is yours. Just one of these bulbs lasts as long as 25 incandescent bulbs. Be sure to view LEDnovation’s EnhanceLite LED BR30!

Plantmax Grow Lights

Harsh winters keeping you from your horticulture? Not anymore with our Plantmax grow lights! The new collection of Plantmax products includes metal halide bulbs, high pressure sodium bulbs, and ballasts. The metal halide bulbs help the plants grow in vegetative stages, while the high pressure sodium bulbs help in flowering and fruiting. Make sure you and your plants stay happy this winter. Take some time to browse Plantmax grow lights and see which ones are right for you!

eReplacements Projector Lamps

Our new ER series eReplacement front and rear projection lamps are compatible with different brands including 3M, Acer, Mitsubishi, Panasonic, RCA, Samsung, Sony, Toshiba, and many more. All of the lamps have a lifetime of 2,000 hours and a 3 month warranty. Browse through our eReplacement Projector Lamps and find the one best suited to your needs!

7-Gauge RAB Poles

Two of our new RAB 7-gauge drilled steel poles feature a tenon top, while the other has a square cap for pole top. They are all bronze, have a 4-inch shaft, and include an anchor bolt kit with a hand hole cover and a base cover. When used to hold pulse start metal halide flood light fixtures, they’re a great way to keep any large outdoor area lit. Browse through our collection of RAB mounting accessories today!

read more

Five Christmas Decorations You May Have Missed

Nov 30, 12 Five Christmas Decorations You May Have Missed

Christmas is only 24 days away, but it’s not too late to put on your best lighting display ever! You may think you already know everything about Christmas lights and decorations, but there are a few awesome products you may have missed. Here are five of our favorites.

Bubble Lights

Bring back your (or your parents’) childhood memories with candelabra base bubble lights. Used since the 1940s, these unique bulbs aren’t as popular as they once were, but they’re a great idea for a retro-style Christmas. Each bubble light houses a tiny incandescent bulb that creates both heat and light to bubble the liquid within the tube. They even work as nightlights when the holidays are over!

Color-Changing LED Bulbs

Jealous of your neighbor’s Christmas light show, but don’t have time to set up complicated controllers? Wouldn’t it be nice if you could just screw in some magic bulbs that did all of the work for you? Color-changing LED Christmas bulbs are just what you’re looking for! Simply replace your existing incandescent or LED C7 or C9 bulbs with these and watch as they cycle through red, blue, green, yellow, orange, and purple.

LED Snowfall Lights

If you live in a climate like ours here in Dallas, you may have given up hope for a White Christmas. But hang LED Snowfall lights from your trees and you can still watch the “snow” fall in the night sky. Ranging from 7 inches to over 6 feet long, each set of these suspended, water-resistant tubes contain cool white LEDs that chase and drift in randomized patterns, emulating a beautiful and calming snowfall.

Battery-Operated Candles

Ideal for candlelit Christmas ceremonies and picturesque holiday displays, battery-operated candles are a safer and cleaner alternative to real candles. Great for windows, tables, and mantles, the wax-drip details and metallic bases of these incandescent and LED candles add a traditional look and feel to any space.

Christmas Light Stringers

C7 and C9 Christmas light stringers are the pro’s secret to a perfect outdoor holiday display. Not only can you choose whatever color of incandescent or LED bulb to use with these stringers, you can also cut them to fit any surface. Reached the end of your gutter? Cut off the excess wire and cap it. Visit our site to pick up whatever length you need, but don’t forget the end plugs!

So what are your holiday decorating ideas this year? Let us know in the comments and drop us a line on Facebook, Twitter, Google Plus, or Pinterest!

read more