Edison Vintage Bulbs Professional Manufacturer ISO9001

  • Edison Vintage Bulbs Professional Manufacturer ISO9001
  • Edison Vintage Bulbs Professional Manufacturer ISO9001
  • Edison Vintage Bulbs Professional Manufacturer ISO9001
  • Edison Vintage Bulbs Professional Manufacturer ISO9001
  • Edison Vintage Bulbs Professional Manufacturer ISO9001
  • Edison Vintage Bulbs Professional Manufacturer ISO9001

  • Wattage: 15W 25W 40W 60W

  • Voltage: 100-130V / 220-240V

  • Lamp base: E26 E27 B22

  • Filament: 32 Anchors Spiral

Description:

Edison Vintage Bulbs Professional Manufacturer ISO9001

Wattage: 15W 25W 40W 60W

Voltage: 100-130V / 220-240V

Lamp base: E26 E27 B22

Filament: 32 Anchors Spiral

 Factors affecting the life of Edison vintage light bulb

The life of Edison vintage bulb depended on the temperature of the filament, because the higher the temperature, the easier it was to sublimate.  The process of blackening at both ends of fluorescent lamp is: the sublimation of tungsten wire becomes tungsten gas directly, these tungsten gas encounters the lamp tube wall with lower temperature and condenses in the lamp tube wall and blackens, when tungsten wire sublimation is thinner and thinner, it is easy to burn off after electrification, thus ending the life of the lamp.  So, the more powerful the Edison vintage bulb.  The shorter the life span.