First, what is LED Flood Light?
LED Flood Light (LEDDownlight) called spotlight, lights, lighting, etc., mainly used for architectural lighting purposes, as well as commercial space lighting, decorative components heavier, its appearance also have a well-rounded because the general had reason to consider the heat, and therefore its appearance with the traditional flood light, there are some differences.
Second, LED flood light features:
Currently available conventional LED flood light is essentially the choice of 1W high power LED (each LED element will be made of PMMA with a high light efficiency lens, and its main function is to light emitted from the LED secondary distribution, that is, two secondary optics), there are a few companies because cooling technology handled well, and even choose the higher power 3W LED. Suitable for large occasions cast lighting, building lighting.
Spotlights as well as what needs to pay attention to it?
1, high purity aluminum reflector, beam the most accurate reflection the best results.
2, symmetrical narrow-angle, wide angle and asymmetric light distribution and other systems.
3, behind the open-type lamp replacement, easy maintenance.
4, the lamps are easy to adjust with scale plate illumination angle.
LED lamps for light control through the built microchip, in a small engineering applications, you can use without controller, to achieve gradual, transition, color blinking, random blinking, alternating gradient and other dynamic effects can also be controlled by DMX, achieve chase, scan results. Currently, the main application areas are about these: single building, historical buildings exterior lighting, the light outside the building through lighting, indoor local lighting, green landscape lighting, billboard, medical culture and other specialized facilities, lighting, bars, discos and other entertainment atmosphere, lighting and so on.
Third, what is LED floodlights?
LED floodlight is a uniform illumination can all directions point light source, its illuminated area can be adjusted, it showed an illustration of an octahedron in the scene. Floodlights in effect, making them the most widely used A light source, standard floodlights used to illuminate the entire scene. Scenario can be applied to multiple floodlights to produce good results. Floodlight is, in effect, the most widely used A light source in the scene can use multiple floodlights coordinating role in the birth of good results. From a specific point of the irradiation target object uniformly in all directions, using it to simulate the light bulbs and candles better and better. Floodlights can be placed anywhere in the scene. For example, the camera can be placed outside the scope of, or inside of objects. In the scene in the distance using many different colors floodlights are common. The floodlights can be dark and mixed cast on the model. Since the irradiation range of floodlights is relatively large, so the floodlights illuminated the effect is very easy to predict, and this light there are many secondary uses, such as the floodlights placed in a position close to the surface, then the surface on produce bright light.
It should be noted that the floodlights can not build too much, otherwise the effect will be very flat and expressionless FIG. So in peacetime renderings production, more attention to the experience in the lighting parameters and the layout of the entire scene renderings sense of light generated more experience, master lighting with skills.
Fourth, the floodlight features:
Floodlights from a specific point uniformly irradiated object in all directions, using it to simulate the light bulbs and candles better and better. Floodlights can be placed anywhere in the scene. For example, the camera can be placed outside the scope of, or inside of objects. In the scene in the distance using many different colors floodlights are common. The floodlights can be dark and mixed cast on the model. Since the irradiation range of floodlights is relatively large, so the floodlights illuminated the effect is very easy to predict, and this light there are many secondary uses, such as the floodlights placed in a position close to the surface, then the surface on produce bright light.