What does E27 bulb mean?
E27 lamp holder is a common specification in lighting products. Understanding its meaning will help you choose bulbs accurately. E27 represents the thread size of the bulb base, which refers to the specific design of the outer diameter and thread of the bulb base. Lamp holders of different sizes, such as E14, B22, etc., will affect the installation and compatibility of the bulb. Choosing the right E27 bulb can ensure that the lamp operates normally and achieves the best lighting effect. Always confirm that the bulb specifications match the fixture to avoid damage or a poor lighting experience.