Factory Whole 12mm Silicone Flexible Light Jacket LED Neon Tube

Neon lights are brightly emitting, electrically charged glass tubes or bulbs filled with thin neon gas or other rare gases, and are a type of cold cathode gas discharge lamp. A neon light tube is a sealed glass tube with electrodes at both ends, which is filled with some low-pressure gas. A voltage of several thousand volts is applied to the electrode, and the gas in the ionization tube emits light. The color of light depends on the gas in the tube.

Neon lights rely on the electrode heads at both ends of the light to ignite the rare gas inside the lamp tube under a high-voltage electric field. Unlike ordinary light sources, tungsten wires must be burned to a high temperature to emit light, causing a large amount of electrical energy to be consumed in the form of thermal energy. Therefore, with the same amount of electrical energy, neon lights have higher brightness.