SKU: 75716452540

Stark Solid Classic Rotating Spark Gap Tesla Coil SGTC Toys

Sale price$134.99 Regular price$149.99
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Description

Stark Solid Classic Rotating Spark Gap Tesla Coil SGTC ToysStark SGTC Rotating Spark Gap Tesla Solid Classic Tesla Coils Technology ToysFeatures:. 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

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)

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 75716452540

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4.3 ★★★★★
Based on 9 reviews
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Verified Purchase
Matthew Anderson
West Palm Beach, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
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Reviewed in the United States on February 18, 2026
A
Verified Purchase
AmberC
Grantham, US
★★★★★ 5
My Dobermans favorite toy to destroy, and one of our recommended picks.
Color: Checkers - Elephant (Gray), Size: Large
Ok, here's an honest breakdown review. I have a 6 month old Doberman who shreds every stuffed animal and dog bed he's come across. He's one of the worst chewers I've owned. We have tried a WIDE variety of stuffed toys. That said, this elephant is his favorite toy. I have ordered 4 of them so far, and just ordered another 4-pack on a buy three get one free deal. The elephant stands out above all the other stuffed creatures from goDog for me as to durability. Hence why I keep buying more. But they usually last about 2-3 weeks on average. In our house, the poor creatures are subjected to vicious, crazy, shaking of the head, helicopter type rotation. It' so hard if it hits your bare arm or leg it actually stings especially when its wet. Then the old, put it between his legs laying down, tearing at the legs action. The limbs are usually the first things to go over time. But they are each almost self sealing, so you clean up as little fluff and keep using it. Eventually the pup reaches the main body and finishes it off. For a normal light to normal chewer, one of two will get you a long way. For those of us resigned to having zoomie type manic chewers that need a constant supply of toys, 2-3 week durability is pretty sound too. I do not recommend the green cheaper monster. It lasted about 45 minutes. The free replacement took about 3 days. Hopefully this aids you in your decision!
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Reviewed in the United States on June 10, 2026
A
Verified Purchase
Ashley
Los Angeles, US
★★★★★ 5
Very durable for rowdy pups
Color: Checkers - Elephant (Gray), Size: Large
This toy has outlasted any other dog toy I have ever bought. I have one large and one medium dog who share toys, fight over toys, chew them to death and still play with them. It might be because it isn't one of their favorites. I don't know. All I know is that our house is littered with dog toys in different states of destruction and this elephant toy has very little damage. It has definitely been in the dog toy rotation. I had this toy for 2 months without any major damage. The day I wrote the review the dogs tore the leg off! I still think it is a good toy. Some toys lose the stuffing or squeaker the first day.
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Reviewed in the United States on May 18, 2025
L
Verified Purchase
Lady
Birmingham, US
★★★★★ 5
Great toy for a smaller dog
Color: Checkers - Dinos Bruto (Purple), Size: Mini
This is a small, firm, sturdy toy designed for chewing. It isn't a soft toy and it does not have a squeaker. My dog is only 8 lbs, and this is a perfect size for her. I discovered these smaller toys through my groomer. Other manufacturers make this size, as well. The "hard chew" part indicates that this toy will not be chewed to death easily. The oldest one that we have is still in good condition. It's a baby duck (also available on Amazon) and it's over a year old. The dinosaur is colorful, easy to throw, and a really cute. Every night, my dog gives these small toys a bath, cleaning them up by licking each one before going to sleep. It's as if they are her babies. Since she never had a liter, my vet said that they are about the size that her babies would have been, so she may see them as her babies. She treats them well. Every now and then they go" swimming" in the washing machine and come out looking bright and new again.
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Reviewed in the United States on January 2, 2026
L
Verified Purchase
Lori
Cuba, US
★★★★★ 4
Updated, still going !! didn't last two minutes.
Color: Checkers - Elephant (Gray), Size: Large, Color: Checkers - Elephant (Gray), Size: Large
I hated giving this a 1 star, because it was so cute when I unpacked it today. I just gave it to my dog and in less than two minutes he has a hole ripped in it.! he loves it so I don't wanna take it away from him, but I'm sure it's going to be gone in another few minutes. Why can't someone make a stuffed animal for a dog that lasts like they say so on their listing? I really should take it away from him and send it back, but I don't have the heart. I had to come back and give this a better review. it deserves at least four stars because even though he ripped holes in it, this one has lasted way longer than any other toy. He's actually still playing with it, and it still has some crinkle left to it so he didn't destroy the whole thing as quickly as he did other stuffed animals. I will certainly buy another one because at least it lasted a week so far!
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Reviewed in the United States on January 6, 2026

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