Coil Plasma Flame Generator - 48V High-Frequency Science Experiment Kit with 1700°C Electronic Arc, Resonant Frequency 17.5MHz, for DIY Physics Experiments & STEM Education

SpecificationsProduct Name: Tesla Coil Electronic CandleResonant Frequency: 17.5MHzArc Temperature: >1700°CPower: 200W (Max)Power Supply: 48V 4.4APackaging List: Main Unit *1Power Supply *1Note: For ease of shipping, we will remove the discharge terminal and package it separately. After receiving it, simply wind the secondary coil wire around the discharge terminal. If no arc is produced during the first start-up, please touch the discharge terminal with a metal object such as a screwdriver. The arc may be smaller after startup if the ambient temperature is too low. Preheating for about 3 minutes will achieve optimal performance!

• High-Frequency Plasma "Flame" Effect:Utilizing a self-excited Class-E circuit resonating at approximately 17.5 MHz, this Tesla coil generates a brilliant golden plasma arc with an extremely high temperature. Its unique, candle-like appearance has earned it the name “Electronic Candle” for a captivating visual display.
• High-Power & Sustained Operation:Capable of delivering up to 200W of power, this unit supports continuous operation for up to 10 minutes. An integrated cooling fan ensures stable performance and effective heat dissipation during extended demonstration periods.
• Robust & High-Temperature Design:Constructed with C+ grade enameled copper wire and a quartz coil frame rated to withstand temperatures up to 1700°C. This durable build is engineered for reliable, long-term use without issues of coil blackening or deformation.
• Critical Safety Pre-Check Required:IMPORTANT: Before powering on, always verify that the primary coil’s extension wires do NOT contact the secondary coil or its leads. Any contact can cause immediate and permanent damage to the secondary coil.
• Simple Setup & Operation Guide:Place the unit on a non-conductive surface in an open area, keeping all metal objects at least 0.5 meters away. After switching on, you can manually trigger the stunning plasma arc using a provided metal tool. For best results, avoid strong wind which may disrupt the arc's stability.