What is the difference between traditional street lights and LED street lights

The actual power consumption of traditional street lamps is very large, the brightness is low, and the heat dissipation is large. The LED is a cold light source. The power factor is high and the brightness is high, but the light attenuation is particularly large and it is not suitable for use in cold areas. At present, the most energy-saving and brightest light source is very good for street lamps, but the lighting decoration is not good. LED is composed of lamp beads. The advantages of this incomparable LED street lamp are as follows: 1: LED energy-saving lamp energy-saving LED energy-saving lamp The actual test of power consumption is 90% less than ordinary light bulbs, and 60%-70% less than ordinary energy-saving lamps. The same brightness does the same thing, but the energy-saving effect is very obvious. Ordinary 60W incandescent lamps consume 1 kWh of electricity in 17 hours. Ordinary 10W energy-saving lamps consume 1 kilowatt-hour of electricity in 100 hours. 2: LED energy-saving lamps protect eyesight. LED energy-saving lamps use DC drive, no flicker, soft light effect, good for eye protection, while ordinary lamps AC power supply have stroboscopic glare. 3 : LED energy-saving lamps, high-efficiency LED energy-saving lamps use high-brightness white LEDs, with an electro-optical conversion efficiency of about 90%, and a small amount of heat, which is a cold light source. While ordinary lamps have about 80% of electric energy converted into heat energy, only about 20% of it is converted into light energy , The heat generation is large, so the use of LED energy-saving lamps must be efficient and energy-saving. 4: LED energy-saving lamps ultra-long life LED energy-saving lamps are low-power semiconductor products, using semiconductor chips to emit light, no filaments, no glass bubbles, not afraid of vibration, not easy to break, use The service life can reach 50,000 hours, the service life of ordinary incandescent lamps is only 1,000 hours, and the service life of ordinary energy-saving lamps is only 8,000 hours. 5: LED energy-saving lamps environmentally friendly LED energy-saving lamps use aluminum alloy and PC plastic components, without lead and mercury And other harmful elements, the recycling rate is more than 98.5%. It will not cause harm to the environment. Ordinary lamps contain lead and mercury harmful elements, which can not be recycled, and you must also think about disposing of garbage. In addition, LED energy-saving lamps DC power supply without electromagnetic The electromagnetic interference of the electronic rectifier of ordinary lamps and lanterns is very large. 6: LED energy-saving lamps safety LED energy-saving lamps use aluminum alloy and PC plastic component shells, which are not easily damaged in the home or warehouse or during transportation, while ordinary lamps are glass vacuum products. , Has a certain degree of danger. LED energy-saving lamps require less voltage and current, less heat, and no safety hazards.u200b