LED luminous efficiency of its own has reached 130lm / W or more, so the overall efficiency of LED ceiling lamps can already reach 100lm / W. And this efficiency is still growing every year, it is estimated that by 2020, LED luminous efficiency of their own will reach 240lm / W. High luminous efficiency means energy saving.According to the measured results, an 8W LED can replace a 32W ceiling lamp.Electric power can save more than 4 times.

LED life of 100,000 hours, made of lamps later, now in fact recognized life of at least 30,000 hours, High-quality can do 50,000 hours, more than 10 times longer than the fluorescent lamp, even the highest life of the three-color fluorescent lamp life of 10,000 hours, also higher than 5 times.

Does not contain mercury

No ultraviolet radiation, no light pollution

Can provide a variety of color temperature according to the needs of the light, usually 2550-3700? K, and 4700-7000? K.

No glass parts, impact resistance, vibration, easy to transport.

Do not need aluminum radiator, low cost, light weight

High security, no harm to the human body, energy saving.

When everyone is concerned about the advantages of LED light source high light efficiency, energy saving, and LED lighting is a very important advantage - mercury-free, but often overlooked.We know that mercury is an extremely toxic substance, but almost most of the current use of High-efficiency electric light sources contain mercury (mercury), whether it is a common fluorescent lamp, compact energy-saving lamps, or high-pressure mercury, metal halide lamps contain mercury.

And the boiling point of mercury is very low, can be evaporated at room temperature.A waste discarded light source after the break, immediately distributed to the surrounding mercury vapor, and instantly make the ambient air mercury concentration of 10-20 mg / cubic meter, more than the national regulations Mercury in the air to the maximum allowable concentration (0.01 mg / cubic meter) of 1000 to 2000 times., According to the United States Stanford University mercury research that 1 mg of mercury is enough to pollute 5454.5 kg of drinking water, so that it can not reach safe drinking Standard. Mercury caused by air and water pollution is very serious consequences, after being eaten by aquatic organisms will generate CH3Hg, which is a highly toxic, as long as half a tablespoon can cause people to doom. Mercury itself will destroy the central nervous system , Which also causes serious reproductive defects, which can also damage the kidneys and liver, and can even lead to death under sufficient doses. Mercury can be transported in the soil, in the water, even in the atmosphere, in the food chain in different ways Migration, and high levels of bioaccumulation make mercury one of the world's most compelling environmental pollutants, and the most serious case of mercury poisoning in history is Japan's Minamata Disease incident , Because the water was polluted by mercury Minamata and hundreds of people died.Now the Japanese government has learned a lesson, all the waste fluorescent lamps required for the handling of toxic substances, which require the purchase of ordinary fluorescent lamps must pay more than double Of the price to advance this toxic substances handling fee.