LED Light Manufacturers Talk about the Structure of LED Lights

LED lights come in two forms, one is a ceiling light and the other is a light bulb. No matter what type of lamp, the internal structure is the same, divided into lamp beads and drivers.

1. Lamp beads

Open the white plastic part of the ceiling light bulb or the bulb, you can see a circuit board with a yellow rectangle inside. The yellow on this circuit board is the lamp beads. The lamp beads are the luminous body of the LED lamp, and its quantity determines the brightness of the LED lamp.

Lamp beads commonly known as "light-emitting diodes" are electrical components commonly used in electricity.

2.Driver

The driver of the LED bulb is installed at the bottom, so it cannot be seen from the outside. The driver of the ceiling lamp is a black box, which needs to be installed before installing the lamp.

The driver has functions such as constant current, step-down, rectification, and filtering.