Hurry Up, LED Patch Lamp Beads Common Problems!

In daily life, most of the lighting tools we usually use are made of LED patch lamp beads. LED patch lamp beads are what we call semiconductor emitting diode, which is made of semiconductor materials. For light energy, the electric number is converted into the light signal luminous devices; its features are low power consumption, high brightness, colorful color, anti -vibration, long life, cold light source and other.“Green lighting”Many people always encounter some problems when they use it. The following editors answered the common questions of LED patch lamp beads: 1. The reason for the light of LED patch lamp beads? LED patch lamp beads are the following reasons for the attenuation of small -power lamp beads that we usually say: Iron barriers are poor, epoxy resin yellow, chip and brackets are not tight enough, chip attenuation is large, if it is white light, and fluorescent powder, there are fluorescent powder Attenuation. 2. LED patch lamp beads yellow? The cause of the yellow hair sealing hair yellow is mostly caused by the non -matching of epoxy tree esters and curing agents, but it cannot be ruled out that the baking time of the outer sealing is too long. Chemical models 800 or 2339 glue will not occur in the following situations. Strictly follow the operation of the operation to avoid too long or insufficient baking time. This situation is well controlled. 3. LED patch lamp bead leaks? When the LED patch lamp beads are not grounded during production, the personnel do not wear electrostatic bracelets (must have ropes), which causes improper electrostatic protection. Hidden dangers. 4. Is the LED patch lantern beads lit? First of all, we need to check whether the power supply of the power supply is working properly. Is the indicator light light up? If it is not turned on, please check whether the power supply is connected. There is no reverse phase, if there is the above problems, please connect correctly. 5. Is the LED patch lamp beads unattended? When the LED patch lamp beads are not electric, if it is convenient to choose during purchasing, the manufacturer recommends preparing a 3V button battery, and use the battery to check what light it will use when selecting. Generally, three 1W lights can be used. The aluminum -based plates are driven by about 12V, and it is rarely used in 220V directly. You see if you have a constant current source or a 12V driver power supply. Today's LED patch lamp beads are commonly mentioned here. Do you know it? If you still want to know more LED information, please continue to pay attention to us If you need to buy LED lamp bead products, you can contact the official online customer service staff