Knowledge

1. Luminous flux (brightness): The brightness of high-power LED car lights is generally between 1000-3000LM, and the super high brightness makes it safer for car owners to drive in

The heat dissipation of high-power LED street lights still depends on several aspects:

The most common method is to use a heating table to heat on the aluminum substrate. When the tin is melted, the unnecessary lamp beads can be removed

01. Check whether the power supply is working normally, whether the instruction light is on, if not, please check whether the power supply is connected;

The industry uses a single 0.06W power, and its maximum brightness can reach 7LM. We temporarily calculate it according to the ordinary 6LM.

LED lamp beads are a new type of lighting components with low energy consumption, low heat radiation

The most common failure mechanism that causes an open circuit is that mechanical stress causes the physical level of the internal position of the light-emitting diode to shift

The light decay of the light-emitting diode means that after a period of use, the luminous intensity of the light-emitting diode will be lower than the initial luminous intensity a

Leakage or short circuit of the light-emitting diode is manifested as a decrease in the impedance of the chip and an increase in conductivity