This is an SGTC Tesla coil, it has a well-designed circuit system, so that the arc ratio reaches 1.1:1 (the arc length is greater than the secondary coil length). Tesla coil can produce a high frequency and high pressure electromagnetic field, so that the lights that contains conductivegases can be illumined by the electromagnetic field. Includes fluorescent light, incandescent, neon light and some rare-gasesglass tubes. It is a perfect teaching tool to spark students' interest of science, also can be a fine gift.

Features:
Small in size, has a symmetrical and cleans tetragonal structure, the circuits and component are all placed in the outshell.
It has a well-designed circuit system, so that the arc ratio reaches 1.1:1 (the arc length is greater than the secondary coil length).
The arc effect of this SGTC Tesla coil is very cool, it is looks like mini natural lightnigs.
Adopts a novel characteristic fan and space structure for nice heat dissipation effect.
Tesla coil can produce a high frequency and high pressure electromagnetic field, so that the lights that contains conductive-gases can be illumined by the electromagnetic field.
Includes fluorescent light, incandescent, neon light and some rare-gasesglass tubes.
It is a perfect teaching tool to spark students' interest of science, also can be a fine gift.

Specifications:
Name: SGTC Tesla Coil
Color: blue, gold (optional)
Voltage: DC15V,8A
Arc length: 100mm / 3.94in
Item size: 108 * 108 * 211mm / 4.25 * 4.25 * 8.31in
Package size:180 * 180 * 130mm / 7.09 * 7.09 * 5.12in
Package weight: 1000g / 2.20lb

Packing List:
1 * SGTC Tesla Coil
1 * Adapter
1 * Ground Wire
1 * Copper Wire
1 * Wood Stick
1 * Screw