Computer Cases & Towers

Why There is a Better Way to Create Lines of Light than Through Track Lighting

There was a time when creating a line of light was not only awkward to set up and rather course to look at, but was also expensive to run. However, today, there are far more stylish and efficient ways to achieve the effect. One common way is the use of track lighting, which places a series of small spotlights on a track on the ceiling. It is generally seen in more up market showrooms and retail units, but fails to create the best impact that one could.

There are a few reasons why this is the case, with the number of lights limited, the cost of each being quite high, and the unfinished look of the overall design often becoming tiring when over used. Thankfully, however, there are more ways to accomplish the effect, and in a more aesthetically pleasing way.

Amongst them is recessed lighting, where lights are set into the ceiling close together to create the line effect. This works well in high street stores too, with a sleeker, runway effect along the ceiling the general result, which often complements the particular interior design and, indeed, the type of products on offer.

But the most effective option is certainly cold cathode lighting, which brings with it too many advantages to ignore. For those who are not in the know, a cold cathode light is not a part of science fiction, though its name might well suggest it is. A cold cathode light is much like a neon light, but it has many more advantages to neon and the other alternative lighting options.

The first relates to the heat that the element generates, with cold cathode generating very little. Normal lighting can result in the element producing so much heat that light materials, like paper, can actually ignite if left over them, while certain materials, such as plastics, cannot be used in close proximity. Cold cathodes remain cool, however, which means that there is no problem with placing materials that are prone to melting near them.

The result is that these lights can be freely used in plastic display cases in stores, or with cardboard, wood or plastic advertising cutouts and displays. They are also capable of being used in generous numbers on walls and ceilings without ever causing darkening or browning to the surface, so the area around the light is always clear and clean.

All of us are familiar with them, of course, though may have mistaken them for neon lights, which boast many of the same attributes. They can be seen in music stores, gaming stores, internet cafes, nightclubs, bars and many signs above independent food stalls in the food courts of shopping malls. We might even have seen vehicles supped up, displaying blue or red lights on the rim of their chassis.

However, a crucial difference with neon lights is that cold cathodes are much more energy efficient, with as little at 22w of electricity burned for every 1m of light. In fact, because electrical resistance reduces as the light burns, their consumption of energy gets lower with as much as 90 per cent less energy consumed compared to ordinary lights.

Also cathodes reach their brightest immediately and remaining there until power is cut off. In fact, in terms of light, cold cathodes give as much as five times the brightness of neon lights, making them far more effective. Research has shown too that they can burn for as long as 50,000 hours without dimming.

The final advantage is that the tubes are designed to clip together, meaning that a continuous line of light can be established. That effect alone can be hugely impressive, and there are examples of seemingly endless lines of light in tunnels at airports and tube stations.

When it comes to establishing a line of light, it is practically impossible to beat cold cathode lighting. However, this distinctive effective makes it unsuitable for some places. Its image is more raw than sophisticated, which is why so many high end shops and venues are reluctant to use them, preferring instead to use the far more stylish track lighting.

Meanwhile, recessed lighting are more effective in showrooms that exhibit furniture or kitchen units, perhaps, but a blue, red or green strip of light is unlikely to convey the sense of comfort that a home should, making the cold cathode counterproductive in enticing viewers to buy.

About the Author

Kathryn Dawson writes articles for Litecraft Commercial, where you can find some of the largest selection of commercial lighting in the UK. With 13 huge stores across the nation, Litecraft Commercial is a lighting wholesaler that prides itself on its fast delivery service, great choice of products and outstanding value for money, so shop with confidence for any types of lighting products, from recessed lighting, track lighting, cold cathode lighting and lots more.

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Help on installing cathode in a 06 Civic?

I am trying to install some cathode lights under the dashboard an found this DIY.

http://www.8thcivic.com/forums/showthread.php?t=17835

It looks simple enough to do, and I know how to remove the shift knob. BUT the wiring gets me. He said to splice the wires on the cathode and connect it back on to the blue box but on the picture the cathode is not attached to the wire on 8th picture where he ran the wire back of the console. It is driving me crazy cause the pictures just simply dont make sense to me. He installed one cathode but still have two sets of white lines and where does the line for the power go? JUST please make all the wiring suff clear for me. I'm a big noob and even dont know what mean to ground the cold side.

Please help! i want to get this thing going!
Where can i get a fuse cap?
Can you please tell me how i to splice the wires because i want to do the passerger seat too.

I can see why you are mixed up having read the instructions. But it really is pretty simple. First, the only reason he had to connect to the white wires that go to the cathodes themselves is because they weren't physically long enough to reach from the blue box to where he wanted to install them. Another option would be to install the blue box up under the middle of the dash with sticky tape or a velcro fastener and forget about removing the center shifter knob and console plastic etc. Then the white cathode wires would be long enough to reach both to the drivers and passenger sides straight from the blue box. Really, all you need to do to hook them up and test them before installing them under the dash with the sticky tape is to hook the red wire to the fuse tap and the black wire to any sheet metal ground screw you can find where other wires are grounded to the body of the car. Instead of soldering, you can simply buy a "pigtail" connector that plugs onto the fuse tap and then just twist the red wire together with the pigtail's wire and screw on a small "wire nut" like is used in house wiring etc. Likewise with the black ground wire, or simply wrap it around a ground screw and tighten the screw. You don't really need the round eyelet that was shown.

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STTNG Pinball EL-Wire, Cold Cathode, and LaserMods