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Industry News

  • The difference between COB LED and traditional LED

    In actuality, cob lighting—also known as chip-on-board—is a kind of LED lighting that produces a consistent, gentle, low-glare light source. In addition to the bracket and the use of distinct light source areas, the fundamental difference between COB and LED lamps and their exceptional performanc...
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  • What is the IP protection?

    IP (Ingress Protection) Protection grade system is drafted by IEC (International Electrotechnical Commission), the electrical appliances according to its dust and moisture Protection characteristics to grade. Many people choose to buy lightings with IPx4 or higher water resistant, such as metal f...
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  • What is color temperature?

    When we buy LED indoor lights, we may have heard of cool white light, warm white light and so on. This is the color temperature. Color temperature is a unit of measurement that indicates the presence of a color component in light. It is measured in Kelvin. Color temperature can also be said to be...
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  • Popular solar camping lantern in France

    Do you like camping? If so, you must need to have a good camping lantern. Solar camping lantern is a good choice. Especially when you will have a camp a long time, it is difficult to find a place to charge your rechargeable camping lantern. Using dry battery powered camping lantern, you will need...
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  • What is lumen?

    A lumen is a unit of luminous flux. Point light source with intensity of 1 candela (CD) and luminous flux of“1 lumen” in unit stereo angle (1 spherical degree). An average 40-watt incandescent bulb emits about 10 lumens per watt, so it can emit 400 lumens of light. A 40-watt incandescent lamp has...
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  • How to choose a suitable headlamp

    Choosing the right headlamp for you can be a bit of a hassle. Features, price, weight, volume, and appearance all play a role in your final decision. Here are a few suggestions for choosing headlamps that will help you. Consider the use: If you don’t walk at night, but just have a leisurel...
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  • The difference between spot light and flood light

    Some people may not know the difference between spot light and flood light, after you read this news, you can distinguish them clearly. Flood light The center spot beam of flood light is slightly concentrated, the diffused reflection light in flood light area is much, the visual angle is big, the...
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  • The characteristics of LED illumination

    Fifty years ago, people had already known the basic knowledge of semiconductor material can produce light. The first commercial diode produced in 1960. LED is short for light emitting diode (LED), its basic structure is an electroluminescent semiconductor material, placed on a stand with down-lea...
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  • Several kinds of LED flashlight shell materials in common use

    With the development of the LED flashlight industry, the design of the flashlight shell and the application of materials have also received great attention. According to the flashlight shell material to distinguish, the LED flashlight can be divided into plastic flashlight and metal flashlight, a...
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  • The development status and trend of LED lighting industry in the 2023 world

    The global LED lighting industry is rapidly replacing traditional lighting products The global lighting industry has gone through four stages: incandescent lamp at the end of the 19th century, energy-saving fluorescent lamp at the beginning of the last century, energy-saving lamp in the 1980s an...
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  • Introduction of SMD LED

    SMD LEDs feature high brightness. Currently, the most common type of LED on the market is SMD LED. LEDs which use surface-mount technology have replaced the old technology of using lead wire during assembly. With SMT, more electronic devices can be installed in a small or narrow space efficiently...
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  • Introduction of SMD LED

    The light-emitting diode (LED) is a semiconductor device producing light. The illumination is emitted when the electrons carry the current passing through LED, and the performance of LEDs is better than other light sources without doubt. In order to increase the manufacturing automation and to pr...
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