LED FAQ
LED FAQ (38)
How to buy high-power LED flashlight (for reference): 1, see LED number. The general use of a household of more than 1W LED, use the battery in 1 to 4 as well, and then a little bit bigger waves, for other special needs may need ourselves. Of course, the high-power…
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Third, the outdoor search with the (hunting, etc., need to highlight, required long-range), generally require the flood of small, special requirements, not even the best flood, the bigger the better brightness, color and needs primarily by weather search goals. High requirements on the cheese. I had a most committed to…
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Second, EDC with (EDC every day carry meaning, as a hedge), the requirements of the cheese with a tube than to walk much higher. 1. Cheese type: personal opinion, EDC is the king of AAA. According to different requirements on the volume of cheese with the battery and also different:…
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Buy LED tube for ten minutes novice entry (just to see what you need)A good flashlight, the flashlight is not an expensive nor a good flashlight work. Only for their own use, is the best.Never touched the LED flashlight to make a novice can quickly find their own cheese, so…
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Glossary and Frequently Asked QuestionsIn this section there mainly to explain some basic issues, and even some white issue. Lest we send new people to keep repeating this post to ask a question. Q: P4 Q5 What is the difference? A: Q5 higher luminous efficiency than the P4. Q: how…
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Specific products Related to specific products or the current mainstream CREE LED produced 7090XR-E Series LED, the amount of reasonable price stability and luminous efficiency of delivery is also very good choice to become mainstream, and its former rival company Lumileds K2 delays are not a lot of new supply,…
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LED future direction The most important flux, in order to further enhance the flux in several ways: improve the luminous efficiency than the best, but the luminous efficiency is 100% limit, and the more difficult the closer the limit increased. Although this will slow the development of improved light always…
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Light packaging The core of light is very fragile, and directly exposed on the surface will directly affect their life, so LED LED core processors will generally encapsulated LED package also determines an optical structure, that is, emitted by the LED Adopted a package of light optical light path has…
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Chapter I: light Light color In addition to the luminous efficiency is another important parameter of light and color, and white LED light-emitting principle is the core issue in the blue light and then through the blue excitation light yellow phosphor emission, so that the final mixture into the white,…
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Chapter I: light Chapter I: light The first is light, this can be said that the core components of a flashlight, the flashlight is essential to carry out by this distinction. Incandescent lamp, the light is too low. HID, we should start with the ballast and the need to preheat…
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