The desk lamp is believed to be familiar to everyone. A good table lamp allows us to have a better lighting effect when reading and writing, and to better protect our eyes. There are many types of table lamps, mainly according to the style. For example, millet desk lamp is a very good representative product. Here's to tell you about the advantages and disadvantages of millet desk lamp.
First, the advantages of millet lamp
1. The position of the light that shines out is good. According to the need of lighting, it is especially suitable for use as a emergency table lamp.
2. The area of ​​the desk lamp is small, and the LED is almost a very small wafer that is embedded in the interior of the epoxy resin, so it will be particularly small and particularly light.
3, the brightness of the millet desk lamp is saturated, usually meet everyone's usual lighting requirements.
4, millet lamp will not consume electricity, its power consumption is particularly low, usually it's working voltage is 2V to 3.6V. Working current is 0.02A to 0.03A. This shows that it consumes no more than 0.1W of power.
5, low-carbon environmental protection, high efficiency and energy saving, LED is made of non-toxic materials, unlike fluorescent lamps, fluorescent mercury containing mercury can cause pollution, while the LED can also be recycled.
6, without radiation, solid use, LED is all embedded in the epoxy resin, it is more solid than the light bulb or fluorescent tube. There is no loose position inside the lamp, which makes the LED unbreakable.
7, the use of long, LED lights issued by people call it long-lived lights, meaning that the world's lights.
Second, the disadvantages of millet desk lamp
1. The price of a millet desk lamp will be more expensive than a common table lamp, and it must be driven by a constant current. If the heat is not solved properly, a light failure situation will occur.
2. The brightness range emitted when used is small and not suitable for the lighting of the entire room.
3, millet lamp and other common table lamps will heat, it must give it heat.
4. In the beginning period, the key to LED lighting is to use large-scale landscape lighting, which is not very suitable for high-eye environment. Currently, it is mainly based on experiments.
5, LED can not be used as a general light source easily, LED use to drive the power, optical and thermal conduction.
6, LED small lamp beads, after a long service life will be little by little loss, resulting in no way to replace, easily lead to the use of the entire desk lamp.
Summary: The above is Xiaobian's introduction of the advantages and disadvantages of millet desk lamp analysis of related knowledge, we can use as a reference to understand, you can see that the millet lamp does bring us a very good lighting effect, in actual use can have Very good help. If you need to buy a table lamp, millet lamp is a very good choice.
Millet desk lamp
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