What's the difference between the so-called led lights and ordinary lights?

LED fluorescent lamps are healthier. From the visual experience, the brightness of LED fluorescent lamps is particularly soft and more easily accepted by people. It is driven by low voltage and constant current, with no stroboscopic and glare, uniform brightness and no visual fatigue. It is a healthy new light source without light pollution.

2, the difference between energy saving

The biggest advantage of LED lamp is energy saving and environmental protection. The luminous efficiency of light reaches more than 100 lumens/watt, while ordinary incandescent lamps can only reach 40 lumens/watt, and energy-saving lamps hover around 70 lumens/watt. So with the same wattage, the effect of LED lamps will be much brighter than incandescent lamps and energy-saving lamps.

3. Differences in life

Under proper current and voltage, the service life of LED can reach 654.38+ million hours. Ordinary light bulbs have a short life.

4, the difference between the beam

The LED lamp has high luminous purity, does not need lampshade filtering, and the optical wavelength error is within 65438±00nm. Luminescence and heat generation are very small, and the requirements for heat resistance of lamp materials are not very high. Ordinary light bulbs are too limited.

Baidu Encyclopedia -—LED lamp

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