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| LED lamp bead water droplet type |
| Time:2022-10-10 00:00:00 | view： |
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Hello everyone, I am Xiaobian Qinmeng. Today, let ’s introduce the problem of how to distinguish the LED lamp bead model. The following is the summary of Qinmeng on this issue and related issues. Let’ s take a look. Catalog Navigation:1. List of LED lamp bead specifications. Table 2, LED lamp bead models, how to quickly distinguish between how to quickly distinguish between? What does the tear drops of LED lamps mean LED lamp bead specification model list
LED The various specifications of lamp beads 1, 0.06W, the voltage is 2.5-3.5V, and the current is 20mA.2, 0.5W, the voltage is 2.5-3.77V, and the current is 150mA. 3, 1W, the voltage is 2.79-3.99V, and the current is 320-350mA. The selected driver is generally selected for 300mA current. The chip size is 30mil, 35mil, 40mil, and 45mil.4, 3W, the voltage is 3.05-4.47V, 700mA, the driver is generally 600mA, and the chip size is 45mil. 5, 5W, the voltage is 3.16-4.88V, and the current is 1000mA. LED lamp beads used for lighting are all available from 0.5W-5W, and the working voltage is about 3-3.2V.White-light LED1 tile lamp parameters are parameters. We generally design 3.6-- 4.2V, 0.2 --- 0.3A. Voltage: 3.2-3.6V, current 300-350mA, Light Flinks: 100-120 Line, color temperature: white light 6000-7000K LED lamp bead model, how to quickly distinguishLet's take a look at LED lamp beads first. Classification. LED lamp beads can be divided into several types of LED lamp beads, plug -in LED lamp beads, plug -in LED lamp beads, high -power LED lamp beads and COBLED lamp beads. Patch LED lamp beads can be small, medium -power and high -power patch LED lamp beads. If you are looking for LED lamp beads instructions, generally speaking, you need to find a small -power LED lamp bead. For example, 0.06W patch LED lamp beads, such as 0201 patch lamp beads, 0402 patch lamp beads, 0603 patch lamp beads, 0805 patch lamp beads and 1206 patch lamp beads, etc. Or 3mm direct plugs in LED lamp beads, 5mm direct plug LED lamp beads, 8mm straight LED lamp beads and 10mm straight LED lamp beads. Of course, there are also some alien plug -in beads, such as 2mm pacifier type, 4mm flat head shape, 234 square, 557 square, food mermaid plug -in beads, small butterfly lamp beads, etc. How to distinguish the LED lamp bead model, if you distinguish the packaging type binding power, it is actually easier. LED lamp, what does the tear -drop type of the LED lamp mean Tear -drop type is covered with a water droplet -shaped sheet on the LED lamp bead, so that the light forms a long shot, the light is softer, and there is no dead ends. The above is the answer to how to distinguish the LED lamp beads and related questions about how to distinguish the LED lanterns. |
