The traditional light source is believed to be familiar to everyone, incandescent lamps, fluorescent lamps, and various lamps. However, the power consumption of these light sources can be quite large, and the new LED light source can solve this problem very well, its power consumption is quite small, and the brightness is not weak. Then…
After knowing the light level, it is very important to have a light. Because only theory is not enough, how to best match the lamps? Let’s take a look at the lamps and their features that are commonly used on the stage today. 1: spotlight It is one of the most common types of lamps…
1. Spotlights used in the spotlights refer to the use of flat-convex concentrating mirrors in front of the lamps. This type of luminaire can adjust the spot size, and the resulting beams are concentrated. The diffused light is relatively small, and the power is 0.5W to 5KW. A variety of, the focal length has a…
Because of the durability, energy saving and better price of LED lamps, LED lamps are now more and more popular among families. However, because LED lamps are rapidly emerging in the past two years, many people are still not very clear when purchasing. Need to pay attention to what issues, let us take a look.…
Shoppers of ballast bypass LED Tube lights will often come across documentation in install guide specifying that the LED tube light must use a non-shunted tombstone. Due to potential safety hazards of interacting with line voltage, (which can be as high as 277V in commercial applications), safety testing organizations such as UL have introduced standards…
Shoppers of LED light bulbs often ask how much heat is generated by LED bulbs in comparison with incandescent or halogen bulbs. Contrary to some marketing claims, LED bulbs do indeed generate heat as does anything that consumes electricity. The important thing to keep in mind is that LEDs consume a lot less energy than…
When shopping for LED bulbs you will frequently see three key specifications mentioned Lumens, Kelvinand Watts. It is quite common for shoppers to get confused about the differences between these terms. Lumens Lumens is a measurement of total light output or in other words the brightness of the bulb. More lumens means it’s a brighter light; fewer lumens means it’s…
LED light bulbs unlike incandescent or halogen have the option to come in both dimmable and non-dimmable versions. This is because when LED light bulbs were first released, it was uncommon for them to be dimmable. As LED bulb internal electronics became more advanced, dimming became possible and ultimately we are at the point today…