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LED landscape lighting in some of the issues to be tackled
LED landscape lighting in some of the issues to be tackled
LED landscape lighting in some of the issues to be tackled
Internationally, Phlips, GE, OSRAN and other large companies have both ends of the spherical HID products, which is the world's most advanced high-power HID light source, especially Phlips company stadiums based on this source lamps, lamp efficiency and light distribution curve is very good. Although the LED has many unique advantages, but this area is blank. High power density of point-like light sources used in semiconductor light-emitting principle of LED may be a great technical difficulties.
LED power supply is simple, either DC power supply, but also pulse power supply. HID, and neon lights is not a series of high-voltage problems. At present, the low efficiency of the power supply system, drag the LED's legs, energy-saving in short supply. Switching power supply from the standard 20KHZ 70s to the present has reached more than 1MHZ soft switch technology, the key question is how to achieve quality and cheap.
LED light source, per unit volume is small, the advantage is clearly on many occasions, but sometimes a disadvantage. Such as: the LED planar light source, usually appears dot beam and uneven mixing phenomenon. At present, the mixing, blending problem is: mixing, blending and uniform level of light transmission rate of contradictions. www.gxfangdi.com this problem is the factors that hinder the development of LED, the main reason for the material, pressing capture, and LED landscape lighting has important practical significance.
Into the field of LED lighting is a revolutionary leap in lighting technology. LED lighting on the development of the historical contribution of green, the high wire from the tube era no less favorable to the transistor era leap, even if the evaluation transistors as the changes across to the large scale integrated circuits, as is also no exaggeration.
In landscape lighting, LED has the advantage of more unique, you can believe, LED landscape lighting will follow the interdisciplinary fusion of the road, toward the artistic, intelligent, flexible direction rapidly. LED is pregnant with opportunities.
