The main component of filament lamp

2019-10-26 15:00:17 295

Filament lamp main component is: lamp strip (substrate, chip, conduction, phosphor), drive, lamp holder, lamp post, bubble shell.

The base board on lamp is divided: sapphire, pottery and porcelain, metal, glass. The conductor on lamp bar cent is pure gold line, alloy line and iron line, general low-end LED filament lamp can choose alloy line and iron line, what the LED filament lamp of new illuminant chooses is 99.9% pure gold line.


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