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Check out some of my small collection, and stuff about other people’s lamps, plus links to various videos. Use the menu table below to skip to certain sections.
I wouldn’t be surprised if the 1st time I saw a plasma ball, was the 1 that’s at the PowerHouse Museum in Sydney, when we went there on a school excursion. According to a chap that worked there, who I got on a video, it cost $15 000 in 1988! So it must’ve been when I was in about year 2 to year 5, I would say. I was in year 1 in 1987. As the plasma glows blue in this particular ball, I would say it’s “doped” with iodine, which I’ve read about elsewhere, regarding making blue plasma lamps. It has a green tip to the plasma if it can be made to hover in one point at the top. I don’t know if that indicates what the main gas is, but I reckon it might be xenon, going by a video I saw regarding various mixtures. This is definitely a museum grade ball, and it’s really big! Maybe 50 cm in diameter. Anyway, when I was a kid, I remember touching it with my whole hand, and it felt like I got a bit of a zap! Even though that’s not something that normally happens. Plasma balls are like a big capacitor, with a charge on the inside caused by the high voltage, and an opposing charge outside the glass. When you touch it, the opposing charge is increased, making the plasma streams more attracted to that spot. The current is alternating, not DC. This was proven by the guy I mentioned at the museum, who showed 2 L.E.D.s connected in reverse to each other, in parallel, both appearing to light up at the same time. This indicates that it’s producing AC. Otherwise, only 1 L.E.D. would be lit. Plasma balls are usually evacuated of all air 1st and then filled with a low pressure amount of inert gas, or a combination of gases. Any of the noble gases (— column 18 on the periodic table of elements —) can be used, but 2 of them are problematic. Firstly, helium. While this will work, it will leak out of pretty much anything, including glass, due to the size of the atoms. Secondly, radon. This is radioactive, and is too dangerous to concentrate. It was suggested by somebody that it may produce a green-ish yellow colour — maybe because of its relationship to the glow that radium gives. So the other 4 gases, neon, krypton, xenon & argon are those which are mainly used. I think krypton is more expensive to obtain though, and neon on its own is quite fuzzy, and doesn’t make well defined plasma streams. Adjusting the circuit to match the resonant frequency of the ball also allows things to be brighter and more efficient. Depending on the size of the lamp, the output voltage may be a few thousand volts, and the AC frequency may be around 10 to 30 KHz, I think. The PowerHouse Museum Plasma Ball
Heebie Jeebies Plasma Ball
I wanted a plasma ball for years, and this was a gift I received, but it didn’t last more than about 1½ years or so! Not very impressive. At the time of writing, (12th of September, 2024,) you can still get these, but I wouldn’t recommend one.
I managed to get this working again on the 17th of October, 2024. I replaced the old TIP122 darlington transistor pair component with a new one, and put it on a much bigger heat sink. The PCB inside seemed to be designed to use a bigger heat sink, but they only used some little tiny thing. My one is now external, with a plug and socket, so at least it’ll get more air flow to it. The ball size is about 13.5 cm.
Rabbit Systems White Lightning Plasma Lamp
I saw 4 of these in a video of somebody’s amazing collection of about 54 plasma lamps. Little did I know that 10 days after, I would actually own one! I saw some on eBay from America for quite a bit of money, and as I kept looking over the following days, I found this one from here in Australia. There was a photo showing the bottom of the unit, indicating it was supposed to run on 120 V at 60 Hz. I was a bit concerned about whether the frequency difference would affect it if I ran it from my transformer. Well, after some explaining from the seller, they said they got it here in Australia, and it had a transformer for 240 V operation. The frequency difference seemed to be irrelevant. (The transformer output is 24 V AC, so that would be a pain in the bum to replace.) Anyway, it was a really great price, and the postage cost was very affordable too, so I jumped in quick smart! It’s also said to be a tricky model to obtain. I guess I looked at just the right time. I received it 2 days after the order as well, which was impressive, since it had to come from Victoria. I wanted this one for 2 reasons: It has white plasma with strange green ends, and it’s an unusual design. It’s like a double dome. There is an interior gap where the insulated connection to the electrode runs, and the gas is between the inner dome and the outer one. So it’s like a thick upside-down letter U.
In America, these were also sold under the Radio Shack / Tandy brand name, Realistic. They were called Lightning Fury. The eBay seller said they got it in about 1990. The date on the base says 1988, so I guess that would be right then. When it’s running in the finer mode, you can hear a fuzzy tinkling noise on the glass, which I never noticed on my Heebie Jeebies plasma ball.
Can You Imagine Luminglas Plasma Disc
I was looking on eBay for various plasma discs. There are pretty much none that are newly produced, which are available to buy in Australia. Most of the ones you’ll find, are the “vintage” Luminglas models from earlier this century, (and perhaps some from the 1990s,) by Can You Imagine, an American company (based in California) who did plasma balls and other lighting equipment too. They also did one called a Lumin Disk, but I’m not sure if it’s glass. Jaycar used to sell blue plasma discs in 2 different sizes, back around 2006, which were quite affordable. Recently, I’ve seen some plasma panels, by a company called Puxtiw, which seem to be exclusively on Amazon, but they only seem to be available in America. They’re not just disc shaped, but triangle, star and square. They do other lamps as well. If you live where you can get them, they might be worth a squizz. Tesla Coil Pro in Russia seem to do some kind of flat looking things as well.
I would say that “plasma discs” aren’t quite like plasma balls. Instead of the gas, they seem to have an electroluminophore coating, so perhaps Luminglas really is a more accurate description. Anyway, these Luminglas discs seem to be quite popular and well made, so I thought I would watch a few eBay sellers’ listings and ask questions. They were produced in 4 colours — blue, green, sunburst & magenta. The blue is the most common, followed by the green, sunburst (amber) and then the magenta. This last one must be pretty rare, because I’ve only seen a couple of pictures of it. Some boxes don’t even mention this model, so perhaps it was harder to make. As for the green ones, all the Star Trek: First Contact fans probably bought up most of them. They mention this on the back of the box too. Speaking of the popularity, somebody even did a Winamp visualisation plug-in based on these! You may find some unused / “new old stock” Luminglas plasma discs (on eBay) too, but they’re a LOT more expensive. I saw a green one for over $600. Blue ones tend to be more affordable. I got really lucky with my green one — it was listed as blue, so I double checked with the seller, and they said it was actually green. So I jumped in, and they even gave me a big discount! Wow! These came in a range of sizes too. Obviously the bigger ones are more expensive. The diameters are: 8 inches, 12, 16 and 20 inches. That’s 20.32 cm, 30.48 cm, 40.64 cm and 50.8 cm, which would be huge. The postage cost from America is one thing you might have to save up for on its own. Mine cost $158.65 just to get it here. One thing you’re probably thinking now, is: What about the voltage and frequency difference between here & America? Well, these use a transformer with a rectified 12 V DC output capable of 1 amp, so it’s not too big of a deal to get another power supply. I’ve got a switch mode dealie from a dead router, which has a 2 amp capability, and it’s got a steady voltage under any load. Unfortunately its plug’s centre hole was slightly too small. So I chopped the official one off, a few cm up the wires, and put it on the one I had. This fixed the problem! (They’re just a standard DC power plug with the 5.5 mm outer diameter and probably more like a 2.2 mm centre hole.) The Luminglas discs also respond to sound, and give a great visual display, and like plasma balls, you can touch them to bring the streams closer to your fingers. They’ll also light up gas filled objects in your hand. I’ve seen this done by other people with neon demonstration “wands.” The sound mode is interesting. The streams seem to stay stationary until another sound is made, which makes them move somewhere else. You can adjust the sensitivity of this as well. But on the regular mode, they’re just randomly moving all the time. There is a 3 position switch on the back which chooses between off, sound movement, or the random movement modes. The 2 knobs adjust the sound sensitivity and the pattern intensity. The design is really nice, with the circular glass, and 2 black plastic feet. It reminds me a little bit of the Sparton Bluebird radio of 1935 / 1936. There’s a sticker on the box of my Luminglas disc, saying it was from September, 2001. Here’s a tip: If your Luminglas dealie doesn’t get up and going in a dark room, try lighting it up with a torch. I have a feeling this issue may be related to neon bulbs also, and how they don’t seem to come on as easily in the dark. Mike Harrison from Mike’s Electric Stuff gave me a bit of an explanation of this. Anyway, I tried shining the light from a torch on my Luminglas disc, and it started going straight away. You should be careful to keep sensitive electronic equipment away from plasma balls, plasma discs, Tesla coils, etc., including people with pace-makers. Some of the technical details I said mightn’t be exactly correct, so let me know if I’m a bit off here and there. Although I don’t want to get this page overly complicated. Come back again soon! Hopefully I will have a few more goodies to show on here eventually. Although these things cost a bit of money, so don’t expect more than maybe 1 extra every 1 or 2 years. Be sure to check out my Plasma Thing program for Mac OS X (PowerPC) on The Downloads Page. (A Windows version is available by request.) Plasma Lamp Manufacturers
If you’re looking for a plasma ball / other shape, there are plenty of cheapo ones on eBay & Amazon’s web sites, but if you’re aiming for something a lot better, the manufacturers below do the best quality. • Aurora Plasma Design — These guys are one of the best for consumer priced plasma balls. They’re based in Canada, and only send their products to their own country, and to America. If you really want one though, you can arrange it for a courier service to collect a product from their warehouse and send it to you, but be prepared to pay a lot of money! They reckon about the same price as the product itself. That said, I’m aiming to obtain one of their junior balls in green, in 2025, hopefully with transport by somebody like DHL, but I’ll have to see what they say. Aurora do a range of colours by using different mixtures of gas, and tend to bring out new models every few years or so. They sometimes have discounted products too, where the manufacturing wasn’t quite up to their own standards. They also have plasma balls in a few sizes, depending on what you can afford. • Strattman Design — Top of the line plasma balls at museum grade quality. They’re based in America, and will send worldwide. Choose what gas you want, and even glass shapes. Power supplies are custom made to suit, and they also refill broken plasma balls. If you have the money, they are the best, but they aim most of their products for museums and the like, who can afford a few grand. From what I gather, Wayne Strattman was the chap who made the plasma discs for Star Trek: First Contact. If spending $10 000 is just a drop in the bucket for you, then look no further. • Phantom Dynamics — Another American company with some serious quality. They also do tubes, LASERs, mirror balls and more. • Tesla Coil Pro — A Russian company based in St. Petersburg. These guys make a broad range of products, a lot of which are hand made, including electrode-less plasma balls, with your choice of colour. (This means they have no internal electrode. You’re supposed to hold them near a Tesla coil.) They also have “bagel-gens”, which are a special type of plasma lamp with a bagel shaped ring of plasma and they do their own glass work too. Unfortunately, I haven’t been able to get them to respond to my e-mail, so I’m not sure what’s up there. If you know of any other quality manufacturers, especially here in Australia, let me know. Flat Tesla Coil
![]() I was lucky to get this one, because I ordered a white one from another seller in China, and they told me that the manufacturer had run out parts to make them! Then I asked another seller, and they said they were out of stock too. It’s a wonder they still had them listed. Anyway, a 3rd seller said they had one in black, and I said I didn’t care what colour it was, so I made the order. It came quicker than expected too. I ordered it on the 2nd of April, and it arrived on the 15th. They also had a Tomb Sweeping Festival in China, which I didn’t know about, so there was a slight delay, but even so, it was quicker than something else I ordered. The power supply has an output of 24 V at 3 A, which is a bit unusual, so it better not conk out. The cord lengths on it are really short as well, so you’ll need an extension cord. Not only that, but it has an American style plug for some reason. Although I think the Japanese also use this prong format. I would’ve figured that the Chinese would use their own plugs, which are the same as we have in Australia, so it was a bit of a surprise to get a plug that has nothing to do with either country. So you’ll want to make sure you have an adaptor. Luckily it covers a voltage range from 110 V up to 240 V, so there’s no worry there. The low voltage side of the power supply has a in-line switch, (like you’d see on a lamp,) as there are none on the Tesla coil box part. The bottom of the box is like a metal panel, and I reckon it’s probably a heat-sink as well, for whatever component they used. I didn’t have it on for very long to see how hot it got. There’s also a blue L.E.D., which is thankfully more dull than some of the pictures I saw on the Web. As a nice little bonus, you also get 2 neon bulbs! And the instructions mention these as well, so you can test the thing out. I got a plain orange one and a green one. So that was really good. You could just hold them in the bag and put it near the top, and they’d light up. You want to come in pretty close as well — like about 5 cm or so away, but they light up pretty brightly. You might be able to make some kind of foil covered panel to lie close to the top of this to draw the power out to other items as well. I tried it with my foil covered cardboard with the neon bulbs and it worked, but you do need to bring it in to that close range. So I would recommend one of these if you want a compact Tesla coil for lighting up gas filled balls, tubes etc., and where you don’t need something extremely powerful that gives off sparks, which this doesn’t. Videos
(Externally hosted) • Electrode-less krypton plasma balls by Tesla Coil Pro
• Somebody’s huge plasma lamp collection — I think I counted about 54 working ones. • New Homemade Plasma Balls — I seem to keep losing this link! So hopefully it will stay here. There are some really cool electrode-less balls in this. Be sure to check out the fuzzy white one. This would be the sort of direction of plasma lighting, kind of like the thing that Nikola Tesla was aiming to do, or had done, from what I read. (These are by Tesla Coil Pro.) • Intense Red Custom Plasma Ball — Another 1 by Tesla Coil Pro, which I saw a few years back. I wonder what’s in it. You don’t usually see red plasma balls. I don’t suppose it’s arsenic. I might be way off course there. I know they use that for red L.E.D.s, but it might not work the same. • Xenon BagelGen dealies — Also by Tesla Coil Pro. One of these would be sweet, but they’re pretty expensive. You won’t find these on eBay or Amazon. Or if you have, tell me otherwise! • Plasma Tubes Installation At Sevcabel, St Petersburg — These beggars look really big! • Giant 80 cm green plasma disc by Tesla Coil Pro — They were right! This is amazing! Check out the variations too! They must be changing the frequency & voltage or something. • Plasma Glassware (Also by TCP) — Plasma drinking receptacles. The American company, Can You Imagine, did a “Plasma Mug” as well. That was its actual name. • Green Plasma “Mushrooms” — Tesla Coil Pro / Zerg Labs do more crazy and amazing stuff with this giant plasma ball, this time making mushroom shaped plasma. Some of it looks like something out of a movie about ghosts. This is really worth a squizz. • Bright Yellow Plasma Ball by TCP. This seems to have some kind of solid substance in with it as well, which probably explains the colour. • Tesla Coil Pro’s Plasma Art Showroom — Ooooh! What a line up of goodies! Including flat panels, tubes and balls. • Emerald Fury Plasma Globe (Aurora Plasma Design) • Promethean Fire Plasma Globe by Aurora Plasma Design — This video also explains changes over a period of more than 200 days, and how this plasma ball will start from being quite frantic looking, then slowly change to a more mellow look. • Plasma Pipes: Light Up Your Glass! — This video seemed to be gone, and now it’s back. So I don’t know. You might want to try the link for yourself. This was a company that did plasma lamps out of weird looking glassware, like bongs and stuff. Their web site has gone though. • Green Plasma Globe — A video by ILuvBadgers from 2010. This looks really good. I wonder what’s in it and who made it. It's like the green lamps done by Tesla Coil Pro. Much more rich in green than Aurora’s balls. This looks like a real winner of a plasma ball! When it’s toned down to subtle, it looks amazing as well. Like the mushrooms video above. It must have the same chemicals in it. • Multicoloured Plasma Ball Set by Tesla Coil Pro / Zerg Labs — Wow! These look so great! Especially the greeny / turquoise electroluminophore dealie bulb. (That’s the one which looks like it has a glowing powder in it.) • 10 Litre Flask Plasma Balls by TCP. The 1 at the front, the green 1 to the right, and the cyan one that’s kind of in the middle are definitely the most gorgeous looking ones in this. L.E.D. On Foil Covered Cardboard Items required: • Stiff cardboard • 1 high brightness light emitting diode • Aluminium foil • A needle / pin / thin skewer • Sticky tape • Wire (Preferably) • Soldering iron + solder (Optional, but recommended.) ![]() ![]() What’s happening, is that your body is partially earthed, so it has no voltage compared with the alternating levels coming from your plasma lamp. You’re basically becoming like one side of a large capacitor. The high voltage field around the lamp, and its internal transformer, which is like a mini Tesla coil, is the other side of the “capacitor”. This is what causes the L.E.D. to light up, and the same applies to fluorescent tubes, neon bulbs and so on. To anyone who doesn’t realise what’s happening, it can look quite magical to have a L.E.D. suddenly light up which doesn’t appear to be connected to anything but your body. If you have a bi-colour L.E.D., which changes colours depending on its polarity, try connecting this up, and it should appear to be showing both colours at once. This is because of the high frequency AC from the plasma lamp. It goes without saying: Don’t try touching the foil to any high voltage sources, such as that which comes into your house / other building. But if you have a Tesla coil on its own, you could try this experiment in the proximity of it. Other Plasma Lamps
In this section, I will try to make a list of some classic plasma lamps, most likely gathered from ones that crop up on eBay. The intention being, to preserve the knowledge of the existence of various models. Especially for new collectors. Prices are always in Australian money, since this is an Aussie site, but I think most of the items mentioned will be American. Let me know if I have any severe boo-boos! Contact me also if you have pictures and suggestions.
Plasma Lamp Colours In this table, I will try to list various elements which produce different colours in plasma lamps. If you’d like to suggest stuff to add, please contact me, as help in this area would be great. That said, there may be more than one element that makes a similar colour, so I will add multiple options for that. The base noble gas may vary as well, so if you know of dramatic changes between the likes of xenon, argon, krypton and so on, just let me know. In the case of where it’s unknown how to make a certain hue, I will leave that blank. None of these colours are from my own experiments, as I don’t have the equipment to do any of this. They’re all just observed from other people’s videos and pictures. You should assume in the case of where I only list an element which is usually solid, that it’s mixed with a primary gas of some kind. Lastly, if you know that any of the elements listed can be dangerous, such as giving off X-rays, tell me this too.
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Some noble gas history:
• Argon was discovered in 1894 by a Scot called Sir William Ramsay. It was one of the 1st noble gases to be found, and was named after the Greek word argos, which means lazy, since it didn’t react with anything. • Krypton was discovered on the 30th of May 1898, also by Sir William, and his student, Morris Travers. It was found in the residue after liquid air had pretty much boiled back to gas. The word comes from kryptos, which is Greek for hidden. • Neon was discovered by the same chaps, just after krypton, in the same year. Neon comes from the Greek word neut, which means new. • Sir William and Morris Travers also found xenon on the 12th of July, 1898. Xenon comes from the Greek word xénos, which means strange. According to my dictionary, the ratio of xenon to the rest of the air is 1:170 000 000. • As for helium, this was discovered out in space by a French astronomer, Jules Janssen, on the 18th of August, 1868, during a total solar eclipse. Helium comes from the Greek word hélios, when means sun. Once again, Sir William Ramsay was involved, and in 1895, he isolated it from a uranium mineral called cleveite. • Radon was found in 1900 by a German named Friedrich Ernst Dorn. Up until 1923, it was called niton, which had the chemical symbol of Nt. Niton comes from the Latin word nitēre, which means shine. The word radon was apparently based off the other noble gases ending in on, and used the rad from radium, since radium decays into radon. Georges Claude produced the 1st neon light in 1910, and Johann Heinrich Wilhelm Geissler was the man behind Geissler tubes. He was an experienced glassware maker / blower, which would explain the elaborate nature of many Geissler tubes. Although various companies made them. Some of these contained other gases besides the noble ones, since the early tubes were being made prior to their discovery. |
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