LED light sources are a popular lighting solution that is used in various types of home and commercial lighting.

Equivalent power in the context of LED lighting refers to the power of a traditional bulb that is replaced by an LED light source, while maintaining a similar brightness of lighting. This means that we can use a lower-wattage LED light source to replace a higher-wattage bulb while maintaining a similar level of illumination.

The E14 shaft is a popular standard shaft used in many lighting fixtures. It is characterized by a thread diameter of 14 millimeters. This type of handle is widely used in wall lamps, table lights, wall lamps, as well as some types of chandeliers and ceiling lamps.