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| Mainstream LED lamp beads |
| Time:2022-10-09 00:00:00 | view： |
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Hello everyone, I am a dream. Today, let ’s introduce the type of mainstream LED lamp beads how to distinguish the LED lamp bead model. The following is the summary of this issue and related issues. Let’ s take a look. Catalog of the article:1. What are the LED lamp bead categories? 2. How many types of LED lamp bead models are quickly distinguished. How many types are there? What are the categories of species LED lamp beads are divided into 1: LED lamp beads are generally divided into: direct insert type, patch type, high -power, 食 食 食. 2: Common straw hat lamps, round heads, flat heads, and lamps are divided into: F3F5F8F10 3: The common ones are 0603.1206.0805.020.352835.505050.5630.2030. Most of them are used for lighting and lighting.4: The high power refers to more than 0.5W power, such as 1W3W5W10W20W.50W100W, etc., which are mostly common in lighting product applications. 5: Meridians are divided into flat -headed types, and most of them are used for lighting and car lights. 6: LED lights are widely used, electronics, electrical, communications, lighting, and the commonly used straw hat lamps, 3528.2835.505050.5630.5730. The common power is 1-3-5-10W. LED lamp bead model many ways to quickly distinguish Let's take a look at the classification of LED lamp beads. 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 beads are available LED lamp bead category: 1, direct insertion small power specifications are: straw hat/steel helmet, round head, inner concave, ellipse, square (2*3*4) Bullet head, flat head, (3/5/flat head/bread type) food fish.2, SMD patchs are generally divided into (3020/3528/5050, which are positive light)/1016/1024, etc. These are side glowing sources. 3, high -power LEDs cannot be classified to patch series, their power and current use are different, and the optical parameters are very different. A single large -power LED light source If the cooling base (generally hexagonal aluminum seat) is not added, its appearance is not much different from the ordinary patch. The high -power LED light source is round, and the packaging method is basically the same as the SMD patch. LED lamp beads brightness rankings One, direct inserted lamp bead type: common straw hat lamps, round heads, flat heads, lamps are divided into: F3F5F8F10, etc., which are relatively simple in the market. Find a type. Second, the type of lamp beads: 0603.1206.0805.020.352835.505050.5630.5730 is common. This kind of lamp type is good on the problem of brightness in terms of brightness. 3, high -power lamp bead type: high power refers to 0.5W power, such as 1W, 3W, 5W, 10W, 20W.50W, 100W, etc. This type It is still a good type. LED lamp beads have several types LED lamp bead category: 1, direct inserted small power specifications are: straw hat/steel helmet, round head, inner concave, ellipse, square (2*3*4) Bullet head, flat head, (3/5/flat head/bread type) food fish. 2, SMD patchs are generally divided into (3020/3528/5050, which are positive light)/1016/1024, etc. These are side glowing sources. 3, high -power LEDs cannot be classified to patch series, their power and current use are different, and the optical parameters are very different. A single large -power LED light source If the cooling base (generally hexagonal aluminum seat) is not added, its appearance is not much different from the ordinary patch. The high -power LED light source is round, and the packaging method is basically the same as the SMD patch. Extended information: Features 1. Voltage: LED lamp beads use low voltage power supply, the power supply voltage is between 2-4V, which vary according to the product, so it is a safer power supply than a high-voltage power supply, which is especially suitable for public public. Places 2. Applicability: Small, each unit LED piece is a square of 3-5mm, so it can be prepared into various shapes of devices and is suitable for easy-to-change environments. 3, color: change the current can be changed, and the light -emitting diode is convenient to use chemical modification methods to adjust the structure and band gap of the material to achieve red, yellow, green orchid orange multi -color glow. The above is the answer to how the type of mainstream LED lamp beads distinguish the type of LED lamp bead model and related issues. I hope it will be useful to you |
