两个小婕子交换3_日本无码av免费_免费视频成人片在线观看_精品人妻大屁股白浆无码_攀上漂亮女领导阅读全文_人成午夜大片免费视频_色窝窝51精品国产人妻消防_午夜影院0606免费_麻花传剧原创mv在线看视频

The fundamental structure of infrared LED lamp beads is a piece of electroluminescent semiconductor material, placed on a frame with leads, and then sealed with epoxy resin around, praying for the maintenance of the internal core wireInfrared LED BeadsGood seismic performance.

Characteristics of Infrared LED Bead Light Source

1. Voltage: The infrared LED lamp uses low-voltage power supply, and the power supply voltage is between 6-24V, which varies according to different products, so it is a safer power supply than high-voltage power supply, especially used in public places.

2. Efficiency: The energy consumption is reduced by 80% compared to incandescent lamps with the same luminous efficiency.

3. Applicability: Very small, each unit of infrared LED bead is a 3-5mm square, so it can be prepared into various shapes of devices and is suitable for variable environments.

4. Stability: 100000 hours, with light decay reaching 50% of the initial value.

5. Response time: The response time of incandescent lamps is in milliseconds, while the response time of infrared LED bead lamps is in nanoseconds.

6. Environmental pollution: No harmful metal mercury.

7. Color: Changing the current can change color, and the light-emitting diode can be easily chemically modified to adjust the energy band structure and bandgap of the data, achieving multi color luminescence of red, yellow, green, blue, and orange. If the infrared LED beads turn red when the current is low, as the current increases, they can sequentially turn orange yellow Z and then green.

8. Price: The price of infrared LED beads is relatively expensive. Compared to incandescent lamps, the price of a few infrared LED beads can be equivalent to the price of an incandescent lamp, and usually each set of signal lamps needs to be composed of 300-500 diodes.

The above are the knowledge points related to infrared LED lamp beads introduced by the editor. You can refer to and understand them. Subsequently, we will continue to update you on more knowledge points related to infrared lamp beads. You can follow us at any time, or if you have any questions, please feel free to contact us directly.