Stark SGTC Rotating Spark Gap Tesla Solid Classic Tesla Coils Technology Toys
Features:
.SGTC is the simplest one in Tesla's classification. The main components are booster circuit + capacitor bank + spark gap + primary and secondary coil. The structure is simple, reliable in use, and the arc is obvious. .This product adopts a rotating spark gap design, which uses a motor to drive the ignition electrode to rotate, which solves the problem of changing the gap distance and reducing the life of the material caused by the high temperature deformation of the spark gap in the ordinary SGTC for a long time. It can be fired 8 times in one rotation, and the efficiency is extremely high, and the motor speed is adjustable, so that the frequency is adjustable. The innovative primary and secondary coil structure design separates the secondary, only one wire is needed to solve the problem of power transmission, and the second is not required to form a loop. At the same time, the low-pressure primary is sealed in epoxy resin to prevent sparking and flashing, and it looks more beautiful. .Technical Essential: (1) ZVS+ high voltage package booster circuit, simple and reliable, easy to repair or replace. (2) 8 high-voltage resonant capacitors accurately match the coil parameters to maximize the arc. (3) The original design of rotating spark gap greatly extends the service life of the product and is full of sense of science and technology. (4) Original design of separating primary and secondary coils, beautiful in appearance, preventing sparking and safe to use. (5) Low-pressure primary epoxy glue seal to extend life. (6) Dual power supply design, adjustable motor speed and frequency. .Usage: (1) Take out the ground wire first, connect the screw near the primary coil on the base of the product to one end of the ground wire, and then connect the other end of the ground wire to a good conductor in contact with the earth. (2) Connect the adjustable power supply to the socket, adjust the voltage to no more than 7V, and then connect the plug to the motor. (3) Finally, connect the red and black wires with the switch to the positive and negative terminals on the white power supply, the red wire to the positive pole, and the black wire to the negative pole. (4) Connect the wire with the broken secondary coil and the screw on the primary coil of the main body, and take the coil away. Make sure that the middle wire is suspended in the air and cannot touch the desktop. Ensure that there are no debris. (5) Finally, press the switch to produce an arc, and the louder sound is normal. .Note: (1) The arc frequency of the product is high, and there will be a burning sensation when touched. Please do not touch the arc at will. (2) The discharge needle is relatively sharp, so use it safely. (3) After power-on, it is not recommended to touch the components on the circuit board except the switch. (4) If the heat sink is hot, please cut off the power and put it for a while. (5) The line between the two coils must be suspended in the air and cannot touch the desktop. (6) Please click the switch, do not press the switch for a long time. .Applications Widely: Suitable as a gift for technology enthusiasts, can be used for Tesla coil teaching demonstrations, can also be used as a technology toy, magical, fun, highly ornamental, inspire enthusiasm for learning and interest in scientific exploration, cultivate innovation ability and creativity. .For Ages: 14+
Specifications:
.Color: As Shown .Material: Metal + Acrylic + Electronic Components .Coil: 140 x 130 x 340mm .Base: 240 x 140 x 160mm .Voltage: 220V to 24V power supply +220V to 0-12V adjustable power supply (dual power supply design) .Power: Comprehensive power about 100W .Product Weight: 2450g .Package Dimensions: 30 x 30 x 40cm .Package Weight: 3000g .Packing: Box
Package Content:
.1 x High Pressure Secondary with Equalizing Ring .1 x Spark Gap Host Base .1 x 0-12V Adjustable Motor Power Supply .1 x 24V 10A Power Supply .1 x Ground Wire (2 M)
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This is one of the best medium sized Tesla coils I've purchased, and it has a unique design with a rotary spark and a secondary coil which can be placed separately from the main transformer. Excellent value
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todd hart
Unique Tesla coil. Very cool !!!
so this is my 8th tesla coil I've bought complete online, I have built 3 kits and built 1 from scratch, buying items to make my 2nd and biggest now. So I am not a expert here but I do know a good bit oj coils and shop them all the time ( it's even been a issue with my wife when she sees tesla coils on my phone screen ) I say this so you know I am not new to these devices or how they work... this is by far the coolest and most unique tesla coil at the spark gap spins letting off a constant and multiple sparks as it spins...the primary also spins, for 99 bucks this is a great coil. It also let's off decent arcs I'd say at least 6 inches maybe more.... it looks really cool, Now I was stupid as I did ask for help or I guess confirmation on setting it up as there are just some wires and things that need to be hooked up but nothing that requires a lot of knowledge....the kit itself is complete.. just hook the parts together and to the power supply. which is included, it is also adjustable so you can adjust rotation speed and arc output or power output..... lastly and maybe most importantly, was their customer service.... based is china I was worried they might not understand my question as I am horribly bad at punctuation and Grammer. But this was not the case, they replied in great detail and were very quick and just great at making sure I was all set... I even asked some dumb questions and they responded fast and again in great detail sometimes writing me back in paragraphs and also they sent pictures of the coil completed for me to go off of, they put this together just for me so they could send me a visual aid.... they went above and beyond what I was expecting and to be honest after comparing prices and coils on ali Express and ebay ( the 2 sites I always used for my coil purchases ) I will be doing all future purchases with Enginediy, just based off their customer service.... If you ever bought coils from ebay they are 99.8% only from over seas and if you are missing parts or having any issues they usually are not at all helpful, or even act like your trying to get over on them... or the famous " we dont know we just sell them " .... I will end this review now as I have written a book... but if you are in the market for a tesla coil I would definitely buy from these guys, maybe buy this one as your 2nd as I recommend just buying a normal basic coil at first... nothing cheap you want a good arc, I'd say spend at least over 100$ on a coil and do not run them for long periods of time even if they cost 500$ they can get hot and blow capacitors..... if they do not come with a fan get a small fan and set it up to blow on the PCB board to just help out. .. but anyway this would make a great tesla coil for any collector ....... or if you are just going to buy 1 coil and be done then I would buy this in that case as well as it has more cool features to show off to people.... great products and great service !!!!!!
