Energy storage power lamp beads

What are lamp beads?

If a module makes up an LED screen, lamp beads are the building blocks of a module–a square foot of LED module can have thousands of lamp beads. These semiconductors are also known as emitters because of their ability to emit their own light. Lamp beads are made of various materials, including arsenic, gallium, and phosphorous.

Why are LED lamp beads important?

LED lamp beads can maintain their original quality for a long time. The size of the LED lamp beads affects the resolution of LED displays. Larger-sized lamp beads suit outdoor installations with larger pixel pitches (spaces between pixels), while smaller-sized beads serve indoor LEDs with smaller pixel pitches.

How long do LED lamp beads last?

LED lamp beads typically have a working lifespan of up to 100,000 hours under normal conditions, significantly longer than other components of an LED display. This ability, paired with an efficient production process and PCB thermal design, makes LED displays extremely durable.

What color is a LED lamp bead?

The color of the lamp bead depends on the materials the semiconductor is made of. Red LEDs are made of aluminum gallium arsenide; green LEDs are made of gallium phosphide; and blue LEDs are made of indium gallium nitride. LED lamp beads also come in various shapes with the most common ones being square, rectangle, and round.

What size is a 5050 lamp bead?

For instance, a 5050 lamp bead is 5.0mm wide and 5.0mm long. SMDs are popularly used in electronic devices because of their high brightness despite their small build. The 2835 and 3014 models are suitable for home lighting applications because of their brightness and energy efficiency.

What are the different types of LED lamp beads?

LED lamp beads also come in various shapes with the most common ones being square, rectangle, and round. Each lamp bead has two pins, representing the positive (anode) and negative (cathode) charge. There are various types of LED lamp beads in the market, each involving different manufacturing processes and suitable applications.