LED Lighting Road Road LED Lighting Ball Factory Which Is the Type of Good Light Source

There are two types of LED street lights: multi -power LED lamp bead combination of street lights and year -old power LED lamp beads integrated packaging street lights. 1. Multiple small -power LED lamp bead combinations are easier to solve the heat dissipation problem, and the luminous value of a single chip packaging is relatively high. Multiple small power LED lamp bead combinations are poor visual effects. The effect problem is: Man Tianxing and pavement again shadow. Very easy to cause the driver's visual fatigue or dazzling, the lamp circuit system is relatively complicated, there are many circuit ports of the lamp, rely on rely on reducing, the circuit is not easy to light up, and it is easily damaged. The power supply conversion rate is 85 %. 2. The visual effect of the Power LED lamp beads integrated packaging street lights is better. There is a reflective cup to prevent the eyes from looking directly at the strong light point, but the requirements for heat dissipation are very high. In terms of light color and lighting quality, the power LED lamp beads integrated packaging LED light source shows a unique advantage: in the unified lamps, there will be no uniform light spots. The internal uniform and thorough, have a very good visual comfort, will not have the phenomenon of re -shaping the combination lamps. Driven by a single driver, there are few ports and strong portability. Interference; the effect of non -polar dimension of cocoa;. --LD lamp beads solid crystals-article excerpts, please indicate Tongjia (China) www.tongjialed.com