Tesla Coil Desktop-level integrated solid-state music Tesla coil finished produc

Description: Tesla Coil Desktop-level integrated solid-state music Tesla coil finished produc DescriptionDesktop-level integrated solid-state Tesla coil products will be powered on and tested before shipment, and will be shipped only after the test is passed! Due to the high value of this product, please check the goods before signing for express delivery! Do not sign for damaged packaging! The newly designed enhanced model is officially on sale! This model draws on the design of the large and small models sold in our store before and continues to improve! According to the customer's suggestion, we have redesigned the PCB layout, upgraded the half-bridge power tube, adopted a larger chip MOS tube, and upgraded the heat sink to an independent chrysanthemum heat sink. The substrate is thicker and the operation is more stable! The arc effect is even better! Regarding the grounding problem, we also gave a suitable solution. This time we designed a virtual grounding point on the driver board, and we will connect it for you before shipment. You don't want to find a dedicated grounding point anymore! In addition, we have integrated the drive power module that should have been independent into the drive board, modularized the integration of the switching power supply, and users no longer need to connect two power supplies, but directly input one mains power supply! Power input voltage range AC85-230V can be used! We will also help you connect the power cord before shipping! Because the improved arc effect is stronger than before, it is very safe to use our optical fiber to remotely control the discharge. Some sellers use coaxial control to reduce the cost of optical fiber, and they also promote the convenience of wiring. In fact, this is wrong, because the Tesla coil generates strong electromagnetic fields when it is working, and the surrounding metal objects will have different interference conditions. In this case, the use of wires to transmit signals may cause induced current and voltage during transmission. , This may cause the pulse signal received by the Tesla coil to be abnormal, and it is very likely to be overloaded! Because the controller is handheld, people may be electrocuted in this situation! This is not the case when we use optical fibers, because optical fibers are not conductive! Electromagnetic signals cannot interfere with the propagation of light inside the optical fiber! Our controller comes with a lithium battery for power supply, and the rechargeable design allows you to avoid a power cord that needs to be dragged during operation, which greatly facilitates your operating experience! The charging interface adopts the popular type-c interface on mobile phones. You can use this interface to charge the controller! Note: This Tesla coil can only play square wave music files when working in music mode! We can provide some ready-made music files, there are about a dozen of them for you to test and use! If you want to play the music you want, you need to make it yourself! The wiring of this model is relatively simple. We provide graphic operation tutorials for word documents. Remember to leave your e-mail address after placing the order so that we can send it for you! Product volume, length, width and height: 13*13*28cm (manual measurement is for reference only) Product packaging size: 29*17*19cm Product packaging weight: about 1.2kg 实际运行效果展示图如下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: 126.15 USD

Location: 深圳市

End Time: 2023-09-22T08:00:57.000Z

Shipping Cost: 15 USD