2012年6月27日星期三

the best led grow lights and Brake lights

We can find a square or rectangular red brake lights in the middle of the back of the new car higher position. High brake lights, the scientific name of this lamp above the general than the rear of the car on both sides of the brake lights for some distance. A CHMSL the role warning behind a moving vehicle, in order to avoid rear-end accident. Normally, there are no high brake lights of vehicles, especially in the chassis to lower the car and mini-cars in the brake after the brake lights location is low, usually not enough brightness, followed by driving the vehicle chassis trucks with higher buses and bus drivers sometimes difficult to see. Therefore, the hidden danger of rear-end accident. Also,  the best led grow lights are difficult to produce.the best led grow lights and Brake lightsA large number of research findings prove that the CHMSL able to effectively prevent and reduce rear-end accidents. Therefore, high brake lights, has been widely applied in many developed countries. Accordance with the regulations in the United States, for example, from 1986 all new cars sold must be equipped with CHMSL; from 1994, all sales of light trucks must also be installed CHMSL. By the end of 2006, there are at least 60% of the cars are equipped with LED type CHMSL. The benefits of LED Brake Lights are including faster lighting speed, higher efficiency, longer working life, and, very thin flat red LED array also has the simplicity of the design / installation. LEDs (the best led grow lights) can achieve full illumination in less than 1ms (rather traditional bulbs take up to 200ms to produce its maximum brightness), so that the rear of the driver of a vehicle identification time of the brake lights will be greatly reduced, thus reduces the probability of rear-end collisions. In order to achieve the performance and maximize the working life of the LED brake lights, we should use the brake system and also need a way to drive these red LED string, the appropriate LED (the best led grow lights) drive, which is essential. Compared to incandescent bulbs, power consumption also fell as much as 80%, resulting in the effect of saving fuel consumption. Its effective period of use will easily exceed the life of the vehicle, thus eliminating the need for replacement. In addition to the the CHMSL outside, some vehicles and motorcycles are still the main brake lights using LED Lights instead of incandescent brake lights.

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