Teach you how to discern the stand or fall of LED corn light
Now LED corn light is good and bad are intermingled of market products, a lot of bad products at low prices to attract customers. So how can we tell ? As a consumer, choose LED corn light is still to be calm, scientific analysis, choose the best cost-effective light source and lamps and lanterns, TEK Light below introduce the basic performance of several kinds of LED corn light. 1, brightness LED brightness is different, the price is different.Used for LED corn light, the LED chip should comply with the laser level Ⅰ class standard. 2, antistatic ability Antistatic ability of LED corn light, long life and therefore price is high .Antistatic usually greater than 700 v LED can be used in the LED lighting. 3, wavelength Wavelength of LED corn light , the same color, such as the request the same color, the price is high.Not the manufacturer of the LED light color separation instrument is not easy to produce pure color products. 4, the leakage Current leds are one-way condu