LIGHTING FIXTURE aluminum

1. PWM constant current technology with low heat and high constant current accuracy. Reduce the line loss, no pollution to the power grid. The power factor is 0.9, the harmonic distortion is 20%, and the EMI meets the global index, which reduces the power loss of the power supply lines and avoids the high-frequency interference pollution to the power grid. General standard lamp head, can directly replace the existing halogen lamp, incandescent lamp, fluorescent lamp. Light luminous efficiency can be up to 80 lm/w, a variety of LED light color temperature optional, high color rendering index, good color rendering. Obviously, as long as the cost of LED lights decreases with the led technology. Energy-saving lamps and incandescent lamps will inevitably be replaced by LED lamps. The region pays more and more attention to lighting energy saving and environmental protection issues, and has been vigorously promoting the use of LED lamps.

2. The degree of object color presentation of the light source is called color performance, that is, the degree of realistic color. The light source with high color performance has a better performance of the color, and the color we see is closer to the natural color and color performance Low light sources perform worse on colors, and we see larger color deviations. Why can there be a high and low color sex points? The key lies in the spectral characteristics of the light, the wavelength of visible light in the range of 380nm to 780nm, which we see in the spectrum of red, orange, yellow, green, green, blue, purple light, if the light of the light contains the proportion of colorful light and natural light, the color of our eyes is more realistic. But people who often use LED lights will find that the LED due to the particularly large brightness, it is easy to make the light energy into heat energy, making the LED lights very hot.

3.LED fluorescent lamp using newer LED light source technology, digital appearance design, power saving more than 70%, 12W LED fluorescent light intensity is equivalent to 40W fluorescent tube (for ballast and starter, 36W fluorescent lamp real power consumption is 42W to 44W). The life of LED fluorescent lamp is more than 10 times that of ordinary lamp, almost maintenance free, and there is no need to change the lamp, ballast and starter often. Regional NASA uses LED lights in space, followed by domestic and commercial indoor gardening. Green semiconductor electric light source, soft light, pure spectrum, is conducive to the user's vision protection and health.