LED lamps and lanterns of several major reasons for the different price of

Choose their good LED production source, or a perfect LED testing equipment would be a good LED lighting factory, bought the LED lighting products will be more secure. The production of LED and LED lamp is acted the role of a large number of manufacturers, different vendors use different quality of LED is the important cause of LED lamp is acted the role of the price different. Because the price competition is increasingly fierce, appearance, structure and function almost the same products, there are 2 - price differences Three times, many users get faint head, I don't know spreads to come from, is generally not in the production of LED tube LED lighting plants are difficult to separate, and consumers. Let's see what are the factors of the LED lamps and lanterns price difference is: 1, the brightness of LED brightness is different, the price is different. 2 antistatic ability of leds, antistatic ability, long service life, thus higher prices. Antistatic usually greater than 700 v LED can be used in the LED lighting. 3, different life quality is the key to life, life is decided by droop. Droop small, long service life, long life, high price. 4, LED chip of LED lights for chip, different chip, price difference is very big. Japan, the United States of the chip is more expensive, factory with local manufacturers of the LED chip price is lower than the day, the United States. 5, the size of the chip to the size of the side length, said big LED chip quality is better than that of the small chip. The price is proportional with the chip size. 6, colloid ordinary LED colloid generally for epoxy resin, leds with uv radiation and fire retardant added more expensive, high quality outdoor LED lighting should be uv and fire prevention. 7, consistent LED wavelength wavelength, color is consistent, such as 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. 8, the leakage current of LED is a one-way conductive lights, if there is a reverse current, is called the leakage, leakage current big LED, short service life, low price. 9, the light Angle use different LED light Angle is different. Special light Angle, the price is higher. Such as the diffuse Angle, the price is higher.