As a new light source product, LED eye protection table lamp brings brightness and hope to consumers in the market because of its characteristics. So, how to choose the real LED eye protection table lamp ? Everyone should pay attention to its safety when purchasing the lamp, look at the electronic and electrical point of view, raw materials, the appearance of the base, etc., so that you can better purchase LEDs. Eye protection table lamp, the following small series for everyone to explain in detail how to choose the real LED eye protection table lamp . How to choose real LED eye protection table lamp First, how to choose the real LED eye protection table lamp - look at the point of view of electronic appliances LED table lamp, because the light source is LED, LED is a direct light illuminating device. In theory, it is the emitted light, which is different from the light emitted by our previous generations of light sources. The traditional light source includes energy-saving lamps and metal halide lamps. , incandescent lamps, etc. are all communication, will follow the frequency of the civil grid input current, change (China is 220V, 50HZ grid), so the frequency fluctuation of communication makes the traditional light source will strobe, long-term operation under this source Learning can damage your eyes. If you use LED desk lamps, you must see if you don't know how to choose. Not all LED desk lamps are not strobed. If you use a rechargeable battery, the LED panel will not directly see the LED bulbs and no glare. That is, it is possible to maintain the effect on both eyes until maintenance. Please pay attention to the choice of face illumination. The other is the LED desk lamp driven by the constant current power supply. This kind of commodity, you don't understand it yourself, is still looking for a good manufacturer to purchase. The Zhonghao table lamp uses a DC drive power supply. Second, how to choose the real LED eye protection table lamp - security As an LED light source, its own characteristics have no glass equipment, and there is no sharp edge, damage to the skin, especially children. If the decoration is added, it is necessary to add sharp and sharp equipment such as wire drawing and screws. The simpler the structure, the better! The Hundreds of lamps have no glass material, the seamless combination of all flame retardant ABS materials, lubrication without edge, certainly safe. Third, how to choose the real LED eye protection table lamp - raw materials Because the LED light source has a long service life, the lamp holder material is very important. For example, some metals are not natural, they are processed separately, and will fall off after a long time, affecting the beautiful. Or it will be corroded when it is long, and it will affect the beauty. Therefore, the choice of environmentally friendly plastic raw materials is mainly to adhere to the long-term color and beauty! The flame-retardant ABS environmentally-friendly plastic used in the Zhonghao table lamp is made directly from the color of the plastic molding, not the role of painting, can be done forever. Do not fade. How to choose real LED eye protection table lamp Fourth, how to choose the real LED eye protection table lamp - the appearance of the base technology Because the light of the desk lamp is shining downwards, the surface of the base can not be selected from the smooth surface technology. Although it is beautiful, it will form glare due to reflection and has a suffocating effect on the light environment. The medium-sized lamp is made of soft silicone molding base, which is non-slip, and the appearance is not reflective, and no mirror effect will occur. 5. How to choose a real LED eye protection table lamp - look from the optical point of view When the traditional light source emits light, it will emit light waves of red wavelength. You can understand that it is not visible. The radiation with a wavelength above 780nm will cause damage to both eyes. Most of myopia is long-term indoors, relying too much on traditional lighting. Formed by the underlying homework. The LED light source, mainly the blue chip, stimulates the yellow phosphor, the wavelength of the light is between 380-780nm, there is no ultraviolet light and infrared light, and the good LED light source (note that it is good, most of the things you usually see in the outside shop) Inconsistent, today's domestic good exports are gone.) The color rendering index is greater than 85 (the higher the color rendering index, the closer to the natural light), the relatively full spectrum, that is, the green light wave together, close to the natural light, you It is also known that many time-sharing treatments for myopia are to look at green things, because it is necessary to correct the damage of both eyes by the green light wave, at least not to aggravate myopia. The Zhonghao table lamp uses a good imported light source and has passed the photobiosafety certification such as EN62471 IEC. Sixth, how to choose the real LED eye protection table lamp - color temperature As the eye-protection table lamp, the color temperature of the center lamp is between 3600K and 4700K, which is suitable for the light color request of our eyes. So think about this element when you choose. Not as some merchants recommend, the higher the color temperature, the better! Seven, how to choose the real LED eye protection table lamp - whether the light has passed the softening process Because the LED light source is a point source similar to a lamp bead, it is necessary to soften the LED module light source in which the plurality of lamp beads are placed together, otherwise the light-emitting viewpoints of each lamp bead are stacked together to form light. Uneven, so our vision is severely disturbing. Nowadays, the method of softening the light is to add a softening film device to the LED light source, that is, a light guiding film. Intuitively, the LED lamp beads are not barely leaked outside, and the same raw material of a frosted glass is found. Covered, this layer is the light guide film. The inspection method is to turn on the light and reach out under the light to see if the shadow under the projection is clear. If it is a very divergent shadow, it will illuminate the uneven light. The Zhonghao table lamp uses the principle of side illumination, which not only prevents the glare caused by the direct illumination of the light, but also makes the light soft and uniform. It also slows down the damage of the blue light to a certain extent, and is a true eye protection table lamp. Eight, how to choose the real LED eye protection table lamp - the driving position It is necessary to equip the LED light source with the driver. If the drive is broken, the LED lamp bead cannot work. Therefore, a good LED eye protection table lamp does not design the drive in the lamp head orientation. The power of the middle desk lamp is at the base. LED eye protection table lamp Nine, how to choose the real LED eye protection table lamp - light decay LEDs will have a question of light decay. In short, the brightness is getting darker and darker, which affects the service life of LED desk lamps. The influential element of this kind of scene is the temperature. The semiconductor will achieve the high temperature together with the light generated by the electron. If the temperature cannot be emitted in time, it will become darker and darker. So on this point, only need to know how to dissipate heat. The current method is the patch module, and the aluminum substrate is used as the heat sink substrate. Ten, how to choose the real LED eye protection table lamp - the height of the table lamp As an eye protection table lamp, it should not be too high or too low, and the suitable range is between 35-40cm. The more contacts the lamp stand has, the more expensive the sale price is and the damage is simply damaged. The height of the center lamp is 338mm, which is the most suitable height. Xiao Bian reminds: The desk lamp is the longest one in the lighting thing. It is very important for our eyes. A good table lamp is very important for our eyes. Now we choose the hard target of selecting the eye protection table lamp. A true eye-protecting LED desk lamp. The above is how to choose the real LED eye protection table lamp for you to share with you , I hope to help you. If you want to know more about the lamp, please continue to pay attention to the net. Get a quote for 10 seconds and get four sets of design solutions for free. You can also follow the whole process of decorating the housekeeper and take action! Bathtub With Pedestal,Iron Bathtub With Pedestal,Pedestal Bathtub With Shower,Pedestal Bath Tubs Anping Sunshine Sanitary Ware Co., Ltd. , https://www.sunshinebathtub.com
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