Considering current injection efficiency, radioluminescence quantum efficiency, and external light removal efficiency of the chip, only about 30-40% of the input electric energy is converted into light energy, and the rest 60-70% of the energy is mainly converted into heat energy in the form of non-radiative composite lattice vibration.On the impact of life, generally speaking, LED lamp work is stable, quality is good or bad, and the heat dissipation of the lamp itself is very important, the heat dissipation of the high brightness LED lamp on the market, often using natural heat dissipation, the effect is not ideal. LED lamps made by LED light source are composed of LED, heat dissipation structure, driver and lens. Therefore, heat dissipation is also an important part. If LED can not heat dissipation well, its life will also be affected.

0.32 inch CL3231AG LED Common-Cathode CC CL3231AG 7-Segment digit CL3231BG Display CL3231BG Common-Anode CA
0.32 inch 3312AG LED Common-Cathode CC 3312AG 7-Segment digit 3312BG Display 3312BG Common-Anode CA


LED load voltage must be lower
LED brightness low-key with reduced voltage
Different LEDs with current and output curves
The working ratio change LED brightness
LED heat dissipation technology
LED lamp work is stable
Heat management with high brightness LED
Heat dissipation for highlight LED
LED device to extract heat from P-N junction
LED Lamp surface radiation heat treatment