1. High luminous efficiency
The luminous efficiency of LED itself has reached more than 130Lm /W, so the overall luminous efficiency of LED ceiling light can reach 100Lm /W.And this efficiency is increasing every year. It is estimated that by 2020, LEDs themselves will have an efficiency of 240 megawatts per watt.High light efficiency means energy saving.According to the measured results, an 8W LED can replace a 32W ceiling light.Electric power can be saved more than 4 times.
2, long life
The life of LED is 100 thousand hours, after making lamps and lanterns, in fact, the recognized life is at least 30 thousand hours, high quality can do 50 thousand hours, more than 10 times longer than the fluorescent lamp, even the highest life of the tricolor fluorescent lamp is 10 thousand hours, but also more than 5 times higher.
3. No mercury and other toxic substances
When people pay attention to the advantages of high light efficiency and energy saving of LED light source, a very important advantage of LED lighting -- no mercury, but often ignored.Mercury is known to be extremely toxic, yet mercury is found in almost all of the most efficient electric light sources used before 2012, whether they are common fluorescent lamps, compact energy-saving lamps, high-pressure mercury or metal halide lamps.
4, no ultraviolet radiation, no light pollution
Light with a variety of color temperatures can be provided on demand, usually 2550-3700K, and 4700-7000K.No glass parts, impact resistance, vibration, easy to transport.No need for aluminum radiator, low cost, light weight.High safety, no harm to human body, energy saving and consumption reduction.
