8、可调光 heat dissipation 散热Frosted PC 雾罩 dimension 尺寸Incandescent 白炽灯 ultra bright 超亮的IP rating / protection class 防尘防水指数 flame retardant 阻燃剂Warn color 暖色 heat sink 散热器Cold color 冷色 emit 放射,发出SMD 贴片 fault 故障DIP 直插 quantity 灯珠颗数COB=chip on board 板上...
Do Indoor LED Grow Lights Emit Sufficient UV Irradiation to Pose an Increased Skin Cancer Risk?doi:10.1097/DSS.0000000000003911Supplemental Digital Content is Available in the Text.Lorvens DecosmaSchool of Medicine, Case Western Reserve University, Cleveland, OhioYash Kumar...
OLEDs (Organic Light-Emitting Diodes): Unlike traditional LEDs, OLEDs use organic compounds to emit light. They’re used in displays, TVs, smartphones, and lighting panels. Miniature LEDs: These are extremely small LEDs often used in applications like indicator lights on circuit boards, small-...
And while we always put the blame on the sun, most traditional lighting systems also emit UV rays e.g. incandescent lights. Now: If you have sensitive skin or a fair complexion, you may experience some side effects caused by UV exposure – both from the sun and traditional lighting systems...
LED lights emit little to no ultraviolet (UV) light, which tends to attract insects, making them a preferable choice for outdoor lighting. Can I install LED and halogen lights together in the same landscape lighting setup? While possible, it’s recommended to avoid mixing LED and halogen ligh...
一些LED灯的英文介绍 LED lights Lightemittingdiodes(LEDs)aresolid-statesemiconductorsthatconvertelectricalenergydirectlyintolightinaprocesscalledelectroluminescence-aprocessthatrequiresmuchlessenergythantraditionallightsources.WhenanLEDisswitchedon,theelectricalcurrentallowselectronstorecombinewithholes(aconvenienttermforthe...
Unlike previous sources of light, including the sun itself,LEDs do not emit UV light, which is damaging to not only humans, but even the foods we eat. Most modern refrigerators use LED technology for illumination, keeping your perishables preserved for longer with nutrients intact. ...
Uv Germ Light|Enhance your sterilization with our 3W/5W UV LED lamp beads, ideal for aqua ultraviolet lighting and gemstone inspection. These high-powered, dual-chip beads emit a purple light, ensuring effective bacteria and germ elimination.
LED lighting contains no mercury or other toxins. The bulbs emit no ultra violet (UV) light, so they don't attract bugs. The small bulbs don't generate much heat, so they are cool to the touch. They don't generate radio frequency waves, so they don't interfere with radios or ...
LED lights While artificial indoor LED lights emit more blue light, they generally do not pose a hazard when used responsibly and for their intended purpose. According to experts, the increased risk of retinal damage from blue light is negligible compared to the risk from smoking, being overweigh...