Why is the price difference between LED lamp beads on the market so large? How should I choose?

       LED lamp bead price competition is the bargaining chip for many merchants. The LED lamp bead market is mixed and the product quality is uneven. LED lamp beads are the most important part of LED lamps. Among the many accessories, it is the most important link. The quality of LED lamp beads directly affects the quality of lamps.

       Looking at the chip and chip size, the chip is the decisive factor for the quality of the lamp bead. Now the largest chip manufacturer in China is the wafer chip, and its quality is also very good. There are also some foreign chips such as Samsung, Puri and other chips. The chip is a sub-sized mil as a unit for measuring the size of the chip. Under normal circumstances, the greater the stability of the chip, the stronger the brightness, and the better the heat dissipation. The length of life of the lamp has a lot to do with heat dissipation. Some manufacturers use irregular small chips in order to reduce costs, which leads to low life, low brightness and, of course, low prices.

       In today's rapidly evolving lighting market, the LED industry has begun to sprung up. Traditional fluorescent lamps and incandescent lamps have gradually been eliminated because of their large power consumption, unsafe, and environmentally friendly lamps. At present, the lighting market is slowly turning to LED SMD-type lamps. The new-generation LED-SMD LED lamp bead lamps have the advantages of power saving, safety, high life and environmental protection. LED LED lamp beads are not only a new industry strongly supported by the state, but also the most widely used lamp source in urban floodlight engineering projects. With the continuous maturity of LED lamp bead chip technology, more and more enterprises produce LEDs. Lighting has led to oversupply of LED lamp beads in the market, overcapacity, and finally formed a price war competition, which led to the price gap.