1. 3528 adopts the whole luminescence scheme, with high luminous efficiency and a luminous area of 9.18MM, which is twice the size of 3528 light beads.
2. 2835 brightness high, single one can reach 22 lumens (LM), the brightness is 2.8 times of 3528 lamp bead, and 1.8 times of 3014 lamp bead.
3. The light bead thickness of 2835 is one half of 3528 light beads, and the luminous Angle reaches 120 degrees. In the application of finished products, the light spot is more uniform and the illumination is wider.
4. 3528 adopts the unique vertical heat dissipation of SMD lamp beads, with the heat sink at the bottom, the chip directly leads to the heat sink, and the heat dissipation is faster.