Assembled Tesla Coil Tesla Electric Circle Music Rotating Tesla + power

Description: Assembled Tesla Coil Tesla Electric Circle Music Rotating Tesla + power DescriptionNote ： This is a Assembled safety warning!! 1, this product is safe, power is not high, will not be injured by electric shock, but it is not recommended to touch the arc at the top of the coil, there will be a burning sensation. 2. Do not touch the heat sink after powering for a long time. 3. It is recommended that when the Tesla coil is working, do not put the body or other objects close to the coil, that is, leave the space within half a meter of the coil and leave no other objects. Because other objects act as good conductors, the coils form a good loop, absorbing the coil energy, making the Tesla coils worse at this time or Unable to demonstrate! Please note; 4, do not put mobile phones, mp3 and other electronic equipment close to the coil, otherwise the coil will produce high-frequency magnetic field interference, making the phone, mp3 and other equipment malfunction or even damage! Features: First, the circuit parameters Power supply input voltage: 24V DC; Power supply current: 2A-3A; Power supply interface: positive and negative within 5.5-2.1; Audio interface: 3.5 audio port; Product size: length 8.5CM x width 8.5CM x height 20CM; Secondary coil size: diameter 4CM height 10CM or so; Number of coil turns: 370 turns, the enameled wire with a coil diameter of 0.2, we are winding when the coil is shipped; The finished product weight is about 190 grams; The resulting volume is almost the same as a 0.25W speaker; Audio interface: 3.5 jack, you can connect to the audio source of mobile phone, mp3, computer. (The computer audio interface is 3.5, the audio cable used is 3.5 to 3.5 audio cable, the mobile phone and MP3 interface are different, please use the corresponding audio cable to 3.5) If you use other voltage or current that does not meet the requirements, or positive or negative Extremely reversed, there will be devices burned, and the losses caused by the buyer will be at the buyer's own risk. Some buyers think that the power supply is 24V, then the input 12V device will not be damaged. This understanding is wrong, and the circuit eventually constitutes an oscillating circuit. If the voltage and current are not enough, the circuit will not oscillate, which will cause the triode to conduct directly to the ground, and the triode will burn out. About the safety instructions Extremely high voltages will break through the air, producing a purple arc, which is the ion wind. The resulting arc will have a certain thrust and will oscillate under the action of the thrust. As the strength of the swing increases, it will rotate. It is worth mentioning that although the voltage is very high, but because the current is very small, and it is a high-frequency discharge, it does not reach the intensity of injury! But the ionic wind will have a high heat, so when you touch it by hand, it is like touching a candle! It is not dangerous to master the distance and skill and not to call yourself hot. But the owner still does not recommend touching. Please note that when using the power, first turn on the 220V to 24V switching power supply, after a delay of 1-2 seconds, then turn on the Tesla power switch after the power supply voltage is stable. When the power is off, first turn off the Tesla switch, then turn off the 220V to 24V switching power supply. This is because the switching power supply generally has a slow start function, that is, the output voltage rises slowly after the power is turned on, and if the Tesla is turned on before the voltage rises to 15V, it will not start due to insufficient starting voltage, resulting in The triode is turned on to ground to burn the components. The magical Tesla coil produces high temperature and high pressure plasma, can ignite, can wirelessly transmit electricity, can illuminate LED, manifold, energy saving lamp, etc., can connect MP3, computer, mobile phone audio through audio cable, let the arc sing and play Music, while watching a small arc that can be rotated, a lot of fun, very interesting scientific experiment small production. Precautions: 1, this product is safe, power is not high, will not be injured by electric shock, but it is not recommended to touch the arc at the top of the coil, there will be a burning sensation. 2. Do not touch the heat sink after powering for a long time. 3. It is recommended that when the Tesla coil is working, do not put the body or other objects close to the coil, that is, leave the space within half a meter of the coil and leave no other objects. Because other objects act as good conductors, the coils form a good loop, absorbing the coil energy, making the Tesla coils worse at this time or Unable to demonstrate! Please note; 4, do not put mobile phones, mp3 and other electronic equipment close to the coil, otherwise the coil will produce high-frequency magnetic field interference, making the phone, mp3 and other equipment malfunction or even damage! package : 1pc assembled Tesla Coil Tesla Electric Circle Music Rotating Tesla Electronics + Power Payment1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Shipping1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors; 4.International buyers please note: a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties. b.Please check with your country's customs office to determine what these additional costs will be prior to buying. Returns policy1.If the item is not as described or damaged in transportation, please send it back within 7 days upon date of receipt2.For defective item, we guarantee free exchange or full refund within 30 days from the day of placing order3.Buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements4.Items must be unused, in original packaging and include all parts, accessories and packaging5.When we receive your returned item, we will investigate the situation and consider to offer replacement or refund according to the situation Terms of sales1. All the items will be tested before shipping. Buy them with the confidence! 2. We maintain hightest buyer ratings StarStarStarStarStar and 100% customer satisfaction, Positive Feedback will be much appreciated from you.3. Any dissatisfaction or problem, please contact us before you leave neutral Neutral feedback rating or negative Negative feedback rating feedback. Feedback1.When you received package and like it, kindly comfirm received order and leave a positive feedback with full stars for us. Thank you.2.Any dissatisfaction or problem, please contact us before you leave neutral Neutral feedback rating or negative Negative feedback rating feedback.

Price: 33.83 USD

Location: 深圳市

End Time: 2024-03-16T12:21:34.000Z

Shipping Cost: 4 USD