The glass shell halogen bulb filled with some halogen gas, the basic principle of luminescence and incandescent lamps are the same, the thermal radiation source.
The halogen gas in the halogen bulb is set up. At moderate temperatures, the evaporated tungsten reacts with a halogen, which is formed by the action of the left and right, which is filled with inert gas. Over a period of time, a higher temperature region will be reached, where it dissociates, releases tungsten and releases halogen, repeating the process.
Through the regeneration cycle, the service life of the filament is not only greatly extended, but also the higher color temperature and higher luminous efficiency are obtained.
We can also supply the auto bulb, LED filament bulb etc. If you need high quality bulbs, pls feel free to contact us.
