Wednesday, November 25, 2009
F30T8 fluorescent light bulbs are different from other T8 lighting products.
For many years, when someone mentioned that a light bulb in their building was a T8 version, it was thought of as unusual. That was before more energy efficient T8 lamps were introduced. That's what causes some confusion today with people who may not know the difference. One type that is commonly confused with other lamps are the F30T8 fluorescent light bulbs. These have been used for many decades and are not considered to be part of what we now call a T8 lamp. Today's T8 lamps operate on instant start electronic ballasts, whereas the old F30T8 ran on a magnetic ballast. It's a completely different situation electrically, so they are not interchangeable. Even though they are the same physical size as and FO25T8, they are different and so the same lamp must be used again and again for it's matching ballast. If you're wondering which one you have, simply look at the stamp on the bulb itself, that will tell you the lamp that it is, along with the color. For F30T8 lamps, they have several colors like cool white, warm white, daylight and even BL350. If it was a modern T8 lamp, it would have a 3000K, 3500K, 4100K or 5000K designation. By looking at these fundamental differences, you can always choose the proper T8 lamp. F30T8 lamps continue to be manufactured and there is a large number installed throughout the US. One of the most common uses was for task lighting with a dedicated fixture and ballast that is not usually easy to change.
Labels:
BL350,
compact fluorescent light bulbs,
cool white,
F30T8,
T8
Tuesday, November 24, 2009
Linear fluorescent dimmable light fixtures offer the ultimate flexibility.
When it comes to lighting, it seems that we want it all, maximum light with the ability to dim the lights to set the right mood. In the past, it was very difficult and dimming wasn't a very easy system to install or operate. Today, people have true choices with linear fluorescent dimmable light fixtures that not only accomplish good dimming, but also have a decorative element that works for many interiors. This particular light has a dimming down to 10% of full light output, maintaining the complete illumination of the area with a varying light level. Not only is the design of the fixture clean, there are many finish choices as well including white powder coat, polished chrome, satin chrome, satin nickel and satin brass. It's exactly what many consumers have asked for, a fluorescent with all the benefits of an incandescent-like light, with the full light output of a standard efficient fluorescent. It's the ultimate light for those of you who need this kind of flexibility. Along with the way the light is designed, you can choose the color of the F32T8 or F25T8 light to complete the effect. You can choose from a warm, skin flattering 3000K color, all the way up to a noontime daylight 5000K white. In either case, you'll be able to light a room that looks best to you.
Labels:
dimmable,
dimming,
F32T8,
fluorescent light fixtures,
linear light
Thursday, November 19, 2009
Linear wall wash light fixture saves energy while delivering high illumination.
Retail lighting has always presented designers with a choice between good illumination and saving energy. And today, with more and more emphasis on reducing electrical demand, companies are looking for more efficient ways to draw attention to their products. Over the past decade, many retailers started using a linear wall wash light fixture instead of traditional track lighting. There are several reasons it's used in this type of lighting situation. First of all, there is the energy efficient angle, typically using long Sylvania dulux or GE biax bulbs with an electronic ballast. This will give the maximum amount of light with the minimal amount of energy consumed. Another reason for it's popularity is the way the fixture is recessed into the ceiling, eliminating a distracting fixture shape below, like traditional track lighting. It promotes a clean look to a space, providing a better view for marketing products or displays. With it's elliptical reflector, the illumination is even and brighter than standard track lighting. The brightness draws attention while making the entire space seem more inviting and open. Although it's bright, it doesn't produce glare because of the shape of the reflector. If you've ever wanted to eliminate the energy waste, glare and hanging fixtures that comes from track lighting, then this linear wall wash light fixture could be a good solution.
Sunday, November 15, 2009
Surface mount CFL vertical burn light provides better distribution.
When people are looking to maximize an area to get the most light with the least amount of fixtures, there can be some problems. Most surface mount CFL fixtures have the lamps mounted in a horizontal position, which is not the optimal position for a wider distribution. These types of fixtures may be better for a low ceiling space, but most often, that isn't a critical factor. That's why there are vertical burn CFL light fixtures that have lamps burning in a base up position. This optimizes the light distribution where the length of the CFL's throws light out to the side without the aid of a special reflector. It's the most natural way to mount a CFL for maximum light spread. This can be important for areas where you need to use as few light fixtures as possible to keep costs down. But the cost is not the only issue, these will provide a better overlap of light from fixture to fixture. The one drawback to this type of light is that there is a potential for more glare than a shielded cutoff which has more light control. It's really what you're trying to accomplish that should guide your decision. This particular fixture also has a polycarbonate lens which is unbreakable, but also designed for even light distribution in a circular pattern. Because these are compact fluorescent, they're energy efficient but provide high illumination, replacing even metal halide or high pressure sodium light sources. It's a good solution for people who need good lighting for a wider area.
Saturday, November 14, 2009
Dusk to dawn light offers compact fluorescent alternative to HID.
The dusk to dawn light fixture has been a common and very useful type of light throughout the world. In the past, the typical configuration that had been used on homes and farms was the mercury vapor light source. With energy standards changing that to a metal halide or high pressure sodium option only, there wasn't a simpler option. But that's changed with a compact fluorescent dusk to dawn light which consumes only 65 watts and serves the purpose of an outdoor security light. It has the same great look as other area lights but replaces up to a 225 watt incandescent light source. Along with an easy installation, the price is more reasonable than HID light versions of the same fixture. The metal halide and high pressure sodium version will have a higher light output, but for many residential or agricultural lighting, this 65 watt CFL might be all that anyone would need. The refractor is a one-piece unit and will help spread light in all directions. The hydroformed aluminum reflector will also produce an optimal distribution. This fixture could be used as a security light almost anywhere including a front or backyard, a barn light, or a whole series together to provide general lighting to an outdoor space. For people looking for a simple alternative to more complex HID sources, this could be the fixture that answers your need for a good all purpose outdoor area light.
Sunday, November 08, 2009
RAB LED bollard light fixture offers a new solution for walkways and building entry.
It's great to offer a wonderful new LED product that lives up to expectation, that's the new RAB LED bollard light fixture. What makes it special is that it not only utilizes the latest LED technology, but it can meet the needs for architectural lighting in a commercial building or a larger home. The LED engine operates at only 10 watts and puts out as much light as a 55 watt incandescent. This means that you can get proper illumination for walkways and building entry. It has an overall length of 42 inches which will work to replace incandescent lighting or even some HID light sources. It's an attractive shape with a sleek fixture housing that is totally enclosed with double gasketing, so it will stand up to the most extreme weather. Along with the LED optics, the fixture is available in either bronze or white powder coated finish, which should work for almost any type of various color scheme. Some of the typical applications could be driveways, entries, but these could also be used in nightime landscape lighting as a way to light up a garden or walking area. One of the best aspects of this RAB LED bollard light fixture is the price, much lower than you would expect, truly a reasonable investment to get an architectural grade light with LED technology. It's exciting to see LED products that finally meet illumination requirements with a price most businesses can afford.
Labels:
LED,
LED light fixtures,
LED outdoor,
LED path light
Sunday, October 25, 2009
RAB LED wallpack brings architectural style at a reasonable price.
There has been a lot of interest in LED light fixtures lately, but what stops most people from getting the latest technology is the larger investment. The price has been quite high as building owners and managers look to integrate LED into an energy saving project. There have been some improvements toward something more architecurally appealing while keeping a reasonable price. The RAB LED wallpack is one of those new products that breaks the barrier of both lighting style and a lower price point. The RAB LED wallpack is made for outdoor lighting used in security, entry lighting for both commercial businesses and homes. The sleek curved shape gives a modern look which works well with many different kinds of architecture. It's a completely sealed unit that uses a total of 10 watts and produces a light equal to a 55 watt standard incandescent light bulb. Not only is it energy efficient, but the LED array will last 50,000 hours which will insure many years of reliable service for many types of applications. The finish comes in either bronze or white made to withstand the outdoor environment for many years. You can also choose the color of the LED's, either 2800K or 5200K. The 2800K is a warm color like incandescent light, the 5200K is like noontime daylight, like bright sunshine. The 2800K is often used for residential applications, but some may like the whiter daylight version better. In either case, you will get excellent lighting for outdoor security while saving a large amount of energy.
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