• 28
    2020.06
    28
    2020.06

    LED bead type

    1。 High-power silica gel lens A。 Because of its high temperature resistance (it can also undergo reflow welding), silica gel is commonly used to be directly encapsulated on LED chips。

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  • 20
    2020.06
    20
    2020.06

    Features and types of LED line lights

    LED line light is very convenient, can be cut out can also be bent, in general, we decorate home or something will use it, in recent years people have been widely in the use of LED line light, let's take a look at the characteristics and types of LED line

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  • 26
    2019.10
    26
    2019.10

    Energy saving halogen lamp features

    Halogen lamps are generally shaped like a tiny quartz glass tube. Compared with incandescent lamps, their particularity lies in the fact that tungsten filament can "regenerate itself". Filament can do relatively small, the lamp body is also very cabinet.

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  • 26
    2019.10
    26
    2019.10

    快三娱乐平台The main component of filament lamp

    Filament lamp main component is: lamp strip (substrate, chip, conduction, phosphor), drive, lamp holder, lamp post, bubble shell.

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  • 26
    2019.10
    26
    2019.10

    Principle of LED luminescence

    LED panel light can emit monochromatic light, also can through all sorts of color of light controller, on the using range more widely than ordinary article lamp, LED dengpaoan due to the LED panel light packaging materials and packaging methods more advan

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  • 26
    2019.10
    26
    2019.10

    The main component of filament lamp

    Filament lamp main component is: lamp strip (substrate, chip, conduction, phosphor), drive, lamp holder, lamp post, bubble shell。

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  • 26
    2019.10
    26
    2019.10

    The source of light for LED filament lamps

    快三娱乐平台 LED filament lamp is a new LED light source improved on the basis of LED plastic bulb bulb which used LED bead as the original light source. It breaks through the original LED bulb which only had a luminous Angle of 120°. LED filament lamp not only expand

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  • 26
    2019.10
    26
    2019.10

    快三娱乐平台LED junction temperature

    The reason for the junction temperature of LED is that some of the electric energy added is not converted into light energy, but into heat energy。 The light efficiency of LED is only 100lm/W at present, and its electro-optic conversion efficiency is only

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  • 26
    2019.10
    26
    2019.10

    LED lamp silk lamp

    LED filament lamp is a new LED light source improved on the basis of LED plastic bulb bulb which used LED bead as the original light source。 It breaks through the original LED bulb which only had a luminous Angle of 120°。 LED filament lamp not only expand

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  • 26
    2019.10
    26
    2019.10

    LED junction temperature

    The reason for the junction temperature of LED is that some of the electric energy added is not converted into light energy, but into heat energy. The light efficiency of LED is only 100lm/W at present, and its electro-optic conversion efficiency is only

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