What type of Evergrande light bulb?

The specification of light bulb is E 14.

E 14 refers to the specification value of the bulb, and the letter e stands for screw seat, indicating that the bulb seat is screw design, and 14 stands for the specification size of the outer diameter of the bulb seat, indicating that the outer diameter of the screw thread of the screw seat is14 mm. The common design styles of lamp holders are spiral type and bayonet type.

E 14 gauge of lamp holder and lamp holder meets the standard: GB1483 438+0-2008; Ф c600613: 2004 is suitable for bulb quality inspection with E 14 screw head. Its structure and related waveforms (such as thread waveforms) have been calculated and optimized by computer, and then processed by computer machine tools, achieving high accuracy and aesthetics. Its material is made of high cemented carbide, which has strong antirust ability.

Matters needing attention in purchasing lamps and lanterns

1. From the perspective of safety, when buying lamps, we should not only pay attention to decorative performance, but safety is the most important place. When buying lamps, priority should be given to lamps produced by regular manufacturers with registered trademarks and 3C certification. This kind of lamp is of high quality and its after-sales service is guaranteed.

2. From the perspective of energy conservation and environmental protection, low-carbon and energy-saving should be given priority when purchasing, which can reduce energy consumption.