LED lights - Teach you how to distinguish the LED project-light lamp and LED floodlight
at the touch of a LED equipment, we have branch meet LED project-light lamp and LED project-light lamp of two different devices. So what the differences between them have? Please look at the following introduction:
LED project-light lamp is also known as the spotlight, projection lamp, lamp and so on, first used for building decoration lighting, lighting, and commercial space, decorate sexual composition, the appearance of round and square, because usually need to consider the reason of the heat dissipation, so its appearance with the traditional project-light lamp there are still some differences.
LED project-light lamp features:
on the market at present commonly used LED project-light lamp is basically choose 1 w high power LED Each LED components will have a high photosynthetic efficiency made of PMMA lens, its primary function is to secondary distribution of LED light, also is the secondary optical) , there are a small company because the cooling technology processing well, and choose the LED 3 w and higher power. Suitable for big occasions flood lighting, building material, etc lighting.
project-light lamp what need to pay attention to what?
1, high purity aluminum reflector, the beam is the most accurate and best reflection effect.
2, symmetrical narrow Angle, wide Angle and asymmetric light distribution system.
3, behind open replacement bulbs, maintenance is simple.
4, lamps and lanterns shine scale plate are provided convenient adjustment point of view.
LED project-light lamp after a microchip control, used in small engineering situations, can be applied without controller, can finish the ramp, jump, color shining shining, random, alternating gradient, such as dynamic role, can also through the DMX control, complete the chase, scanning, and so on. At present, the use of its principal place about these: monomer building, historic building group of facade lighting, building outside light through lighting, indoor local lighting, landscaping, lighting, billboard lighting, medical culture and other specialized facilities, bars, dance halls and other places of entertainment atmosphere illumination and so on.
LED floodlight is a kind of to form uniform point light shine, shine its size can adjust, appears in the scene as a graphic is octahedron. Floodlight is in effect chart manufacture a temporary using one of the most widely source, standardize the floodlight used to illuminate the whole scene. Can use in the scene more omni to good effect. Omni is the most widely used in the action figure of a light source, the scene can be more than enough omni coordinating role, to better effect was born.
uniformly in all directions from a particular point to shine on the object, use it to light bulbs and candle analogy is best. Omni can place anywhere in the scene. For example, can be placed in open mic size, or is the inside of the object. In the cosco interval of the scene using many different colored floodlight is very common. These floodlights can mix projection and dark on the model. For floodlight shines scale is larger, so the floodlights shine effect is simple speculation, and the lights and many for use, for example, place the floodlight near the surface of bearing, will occur on the surface of bright light.
to pay more attention to the floodlight can't set up too much, or action figure will appear flat and dull. So be in the manufacture of the usual action figure, pay more attention to grasp the lamp parameters and layout of the whole action figure scene light occurs, the influence of many piled up experience, grasp the lamp collocation technique.
the characteristics of floodlight:
omni uniformly in all directions from a particular point to shine on the object, use it to light bulbs and candle analogy is best. Omni can place anywhere in the scene. For example, can be placed in open mic size, or is the inside of the object. In the cosco interval of the scene using many different colored floodlight is very common. These floodlights can mix projection and dark on the model. For floodlight shines scale is larger, so the floodlights shine effect is simple speculation, and the lights and many for use, for example, place the floodlight near the surface of bearing, will occur on the surface of bright light.
the difference LED project-light lamp and floodlight
floodlights with project-light lamp differences not only in the performance of lighting visual effect, the throw light on omni and advertent items have different use. Omni difference lies in the floodlight with project-light lamp cannot be set up too much, this will appear on the visual effect and peace, pay more attention to grasp the lamp in manufacturing parameters and effect on the whole scene lighting effects. Project-light lamp need to pay attention to matters: the most accurate, high purity aluminum reflector, light beam reflection effect best, symmetry narrow Angle, wide Angle and asymmetric light distribution system, cast light lamps and lanterns shine scale plate are provided in order to convenient adjustment point of view.
omni but also with the different project-light lamp shining scale between the two, is called projection lamp, project-light lamp, spot light, lamp, etc. , first used as commercial space building decoration lighting and lighting, its decorate sexual element heavier, there are kinds of styles in modelling planning. Floodlight is a kind of to all over the world each place even shining point light source, size can adjust their shine, specification of omni can be used to illuminate the whole scene.