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 led lamp mall lighting is very common, large-area lighting, energy efficient. More and more obvious superiority. Especially Bronte 18wLED alternative to ordinary fluorescent tube fluorescent 40W about 60 percent more energy-efficient; the use of high-efficiency SMD2835 lamp beads, light is small, long service life of 50,000 hours. Common fluorescent lamp life: 3000 hours, less than a year to be replaced, long life led allow more energy-saving advantages of energy-saving lighting; fast recovery costs, calculated at the current cost, LED fluorescent tubes use about 4000 hours recoverable costs; other costs such as replacing the old ordinary lamp, starter, ballast damage, labor costs, if you count these costs, cost recovery time even shorter. 4-5 months to recover the cost of 2.5 years to start earning electricity.