Let’s talk about the principle of LED spotlights today.A spotlight is light that is collected by a condenser lens or a reflector. The point light type of the reflector lamp is relatively simple, with strong illuminance, narrow illuminating range, and easy to focus on specific areas in the scene. It is the most used lamp in studios and studios. The LED spotlight uses LED as the light source. A spotlight is light that is collected by a condenser lens or a reflector. The point light type of the reflector lamp is relatively simple, with strong illuminance, narrow illuminating area, and easy to focus on specific areas in the scene. It is the most used lamp in studios and studios. The difference between led spotlights and spotlights is that LED spotlights use LED lamp beads instead of traditional bulbs. The service life of LED lamp beads is longer than that of traditional bulbs, and the functions are the same. The role of.
LED is an ultra-high-intensity light produced by superconducting luminous crystals. It emits less heat, unlike incandescent light, which emits a lot of heat, unlike fluorescent lamps that produce toxic gases due to high energy consumption, and is not like neon lights. That requires high voltage and is easily damaged. It has been widely recognized as a new generation of environmentally friendly high-tech products. As a new type of light source, LED light source has the advantages of low power consumption, high light efficiency, long life, energy saving, and environmental protection. It has the incomparable advantages of traditional light sources. It is one of the key projects advocated and developed by the country, and it is also a must for future lighting development. road. LED spotlights are small in size, low in heat, and have a long life span. The theoretical life span is 50000-80000 hours. Traditional spotlights such as cold light source spotlights, transmissive spotlights, and tungsten filament spotlights generally have a life span of 200-500 hours (the gap is extremely obvious), solid-state light , No inflation, no flicker, and maintenance-free advantages. Under the same illumination, it saves 8-10 times of electricity than traditional spotlights. Ideal for stage and studio lighting.
Post time: 2020-09-25