SKU: 75716452540

Stark Solid Classic Rotating Spark Gap Tesla Coil SGTC Toys

Sale price$134.99 Regular price$149.99
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 75716452540

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4.7 ★★★★★
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Verified Purchase
Brett J.
Birmingham, US
★★★★★ 4
Not Wood
I probably didn’t read descriptions well. They are a lightweight plastic material that looks like wood. Seem durable. The shelf could sit further onto bracket and flush to wall. Also will need to shim where tubes enter shelf. They are a little wobbly on brackets. But, overall I do like them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2024
J
Verified Purchase
Just an honest reviewer
Bozeman, US
★★★★★ 2
Poor Quality for the price
Color: Walnut, Size: 36"W x 12"D, 2Packs
I have had these for about a week and so far i am not happy with them. They look good up but they are made only of thin particle board, the brackets do not not hold tight, i used the included Sheetrock holders and screws and i think the screws are to big for the holders and just dont hold well. Currently my shelves are empty because when i put something on them the shelves tilts forward. I am trying to decide if i can fix somehow or if I should just return them.
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Reviewed in the United States on April 13, 2026
N
Verified Purchase
Nikkita
Port Orchard, US
★★★★★ 5
Worth Getting 👍🏼
Color: Black, Size: 36"W x 12"D, 2Packs
Love these. Looks great on our kitchen wall. Sturdy. Holds quite a bit of dishes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
D
Verified Purchase
Dawn Dski
Louisville, US
★★★★★ 5
Great product
We have ordered this item many times. Easy to install and looks great. My son uses them to store/display his car model collections. We also used one to hold a sound bar in the living room.
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Reviewed in the United States on April 1, 2025
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vincent r syracuse jr.
Fort Morgan, US
★★★★★ 1
There junk.
Color: Walnut, Size: 55"W x 12"D, 2Packs
These shelves are junk ! I had to wait 3 months to get them because they shipped by mule train which is ridiculous. The metal brackets that attach to the wall are weak. The shelves sag. They are not level front to back. Do not waist your money on these.
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Reviewed in the United States on April 12, 2026

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