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<p>As a new type of light source product, LED light sources will become the mainstream light source of lighting products in the future due to its excellent characteristics. The benefits of the LED light source itself need not be repeated! We are an experienced <a href="https://www.leimove.com/led-desk-lamp" rel="noopener noreferrer" target="_blank">led desk lamp suppliers</a>. We want to tell you what kind of led light source is suitable for led eye lamps and what problems should be paid attention to when choosing led eye lamps.</p><p><br></p><p>1. Color temperature.</p><p>As eye lamp, color temperature between 5000-5500K suitable for the light environment that our eye vision needs. So consider this when you choose. Is not what some businessman place recommends so, brighter better!</p><p><br></p><p>2. Whether the light has been softened.</p><p>Because the LED light source is a point light source like a lamp bead, the LED module light source with multiple lamp beads arranged together must be softened. However, the light Angle of each lamp bead overlaps, resulting in uneven light, which is a serious interference to our vision. At present, the way to soften the light is to add a softening film device to the LED light source, which is the light guide film. Visually, the LED light bead is not exposed to the outside, and it will be found that it is covered by a layer of ground glass, which is the light guide film. The test is to turn on the light, put your hand under the light and see if the shadow is clear.</p><p><br></p><p>3. The driving position.</p><p>The LED light source must be equipped with a drive, if the drive is broken, the LED beads will not work. So a good LED eye lamp will not be driven in the lamp holder position.</p><p><br></p><p>4. Light decay</p><p>LED will have a light decay problem, simply put, is that the brightness is getting darker and darker, which affects the service life of the eye lamp. The factor affecting this phenomenon is the temperature. The semiconductor will be accompanied by a high temperature when the electron produces light. If the temperature cannot be released in time, it will become darker and darker. So at this point, you just need to know how good the heat is. At present, the best way is the SMT module, with an aluminum plate as the heat dissipation substrate is the best scheme.</p><p><br></p><p>5. The height of the desk lamp.</p><p>As protecting an eye desk lamp, cannot too tall, also cannot too low, the appropriate range is between 35-50cm. The contact of the desk lamp frame is the more, the sale price is more expensive, and easy damage.</p><p><br></p><p>6. Safety</p><p>As the LED light source, its own characteristics determine that there is no glass device, will not produce sharp edges and corners, damage to the skin, especially children. If the decorative link is increased, be sure to add drawing, screw and other sharp devices. The simpler the construction, the better!</p><p><br></p><p>7. Material</p><p>Because the LED light source service life is long, therefore the lamp frame material is very important. For example, some use metal, not a natural color, it is additional processing, after a long time will fall off, affect beautiful. Or the time is long will be corroded, also affect the beauty. So the proposal chooses environmental protection plastic material to pledge, basically be the color and luster that can maintain for a long time and beautiful!</p><p><br></p><p>8. The surface technology of the base.</p><p>Because the light of the desk lamp is downward illuminated because this pedestal surface cannot use smooth face craft, although it looks good so, but can form dazzle because of reflex, have an adverse effect on the radial environment.</p><p><br></p>
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