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

What is the difference between traditional street lights and LED street lights
The actual power consumption of traditional street lamps is very high, the brightness is low, and the heat dissipation is large. The large LED is a cold light source, and the power factor is high. The brightness is high, but the light decay is particularly large, and it is not suitable for use in cold regions. There is almost no decay. It is currently the most energy-saving and brightest light source. It is very good for street lights, but it is not enough for lighting decoration. LEDs are composed of lamp beads, which is incomparable.

The advantages of led street lights are as follows:

1: LED energy-saving lamps save energy

LED energy-saving lamps are 90% less than ordinary bulbs and 60%-70% less than ordinary energy-saving lamps through the actual test of power consumption. The same brightness can do the same thing, but the energy-saving effect is very obvious. Ordinary 60W incandescent lamps consume seventeen hours 1 degree of electricity, ordinary 10W energy-saving lamps consume 1 degree of electricity in 100 hours.

2: LED energy-saving lamps protect eyesight

LED energy-saving lamps are driven by DC, without stroboscopic, soft light effect, which is good for eye protection, while ordinary lamps with AC power supply have stroboscopic glare.

3: LED energy-saving lamps are efficient

LED energy-saving lamps use high-brightness white LEDs, with an electro-optical conversion efficiency of about 90%, and low heat generation, which is a cold light source. While ordinary lamps have about 80% of electrical energy converted into heat energy, only about 20% are converted into light energy, and the heat generation is large. Therefore, the use of LED energy-saving lamps should be efficient and energy-saving.

4: LED energy-saving lamps have a long life

LED energy-saving lamps are low-power semiconductor products. They use semiconductor chips to emit light. They have no filaments and glass bubbles. Lifespan is only 8000 hours.

5: LED energy-saving lamps are environmentally friendly

LED energy-saving lamps use aluminum alloy and PC plastic components, do not contain harmful elements such as lead and mercury, and have a recycling rate of more than 98.5%. They will not cause harm to the environment. Ordinary lamps contain harmful elements such as lead and mercury, which cannot be recycled, and are also It is necessary to find a way to deal with garbage. In addition, the DC power supply of LED energy-saving lamps has no electromagnetic interference, while the electronic rectifiers of ordinary lamps have great electromagnetic interference.

6: LED energy-saving lamp safety

LED energy-saving lamps use aluminum alloy and PC plastic component shells, which are not easy to damage when placed at home or in warehouses or during transportation, while ordinary lamps are glass vacuum products, which have certain dangers. LED energy-saving lamps require small voltage and current. The heat is small, and there is no potential safety hazard.