Led corn lamp is a kind of LED lamps, because the maximum luminous angle of LED is 120 degrees. Considering the uniformity of light emission, it is specially designed to emit 360 degrees. Its shape is like corn cob, so it is specially called led corn lamp. Since corn is so special, let's talk about the characteristics of corn lamp.
First of all, High energy saving that energy saving without pollution means environmental protection. DC drive, ultra low power consumption.
Secondly, Long life that LED light source is called longevity lamp, which means never extinguished lamp.
Thirdly ,Changeable illusion that LED light source uses the principle of red, green and basket three primary colors. Under the control of computer technology, the three colors have 256 levels of gray and can be randomly mixed to produce 256 × 256 × 256 = 16777216 colors, forming a combination of different light colors.
And the last is Environmental protection, it has better environmental protection benefits. There is no ultraviolet and infrared ray in the spectrum, neither heat nor radiation. The glare is small. Moreover, the waste can be recycled, no pollution, no mercury. The cold light source can be safely touched. It is a typical green lighting source.
LED is known as the fourth generation of lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life and small size. It can be widely used in various fields such as indication, display, decoration, backlight, general lighting and urban night scene.