What Do The Letters And Numbers On The Led Strip Mean?

Mar 23, 2023

1. What do the letters and numbers on the led light represent?

Generally, the letters and numbers marked on the LED lamp, some represent the specification model or related parameters, some represent the production date or sequence of the lamp, and some indicate the position or planning of the lamp bead of the component.

There are two groups of marks with letters and without letters on the LED light bar, among which the connection method of LED is marked with letters, such as 2B8C, which means that 2 groups of light groups composed of 8 LED tubes are connected in series, and the one without letters is LED For example, 2835 means that the LED length and width are 2.8 and 3.5mm respectively.

What do the letters and numbers on the led strip mean

2. What do the letters and numbers on the led lights mean?

LED strip number:

ST stands for light strip, C stands for string, B stands for parallel, D stands for the number of lamp beads, V stands for voltage, generally the beginning is the manufacturer

There are other mm is the size, PCB is the circuit board, 2835 or 5050 is the lamp bead size model

For example: YZS-ST-3C5B-120D-12V

3. What do the letters in front of the Led lamp bead model mean?

The letters Ph and P are actually the same, which is the abbreviation of pixel pitch, which means the pixel pitch. The distance from the center to the center of another pixel point, such as P10 means that the center-to-point distance between two firing points is 10mm, and so on

4. What do w and y mean on the led lamp bead?

W is the abbreviation of white line write, and Y is the abbreviation of yellow line yellow.

The LED lamp is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and the circuit board with silver or gold wires, and sealed with epoxy resin around it to protect the inner core wire. Function, and finally install the shell, so the shock resistance of the LED lamp is good.