Nine factors affecting the price difference of LED lamps

The production of LED and LED lighting manufacturers a large number of different manufacturers to choose different quality of LED is an important reason for the different price of LED lighting. Because of the price war is becoming increasingly fierce, the appearance, structure and function of the product is almost the same, the price difference is 2-3 times, many users can be confused in mind, I do not know where to spread, generally do not produce LED luminous tube of LED lighting manufacturers are very difficult to distinguish, and consumers.

So, choose to have a good source of production of LED, or have a sound LED testing equipment LED lighting factory will be better, so that the purchase of LED lighting products will be more secure.

We take a look at what factors cause the price difference of LED lamps:

1, brightness

The brightness of LED is different, the price is different.

2, anti-static ability

Antistatic ability of LED, long life, and therefore high prices. Usually anti-static 700V greater than LED can be used for LED lighting.

3, wavelength

The wavelength of the same LED, the same color, such as color requirements, the price is high. It is very difficult to produce pure color products without the manufacturers of LED spectrophotometer.

4, leakage current

LED is a one-way conductive light-emitting body, if there is a reverse current, known as leakage, leakage current of LED, short life, low prices.

5, light angle

Different use of LED its luminous angle is not the same. Special lighting angle, high price. Such as full diffusion angle, higher prices.

6, life

Different quality is the key of life, life is decided by the light fades. A small decline, long service life, long service life, high price.

7, LED chip

LED light-emitting chip, different chips, the price difference is very large. Japan, the United States more expensive chips, Taiwan and China's local manufacturers LED chip prices lower than Japan, the United states.

8, chip size

The size of the chip is represented by the side length, and the quality of the large chip LED is better than that of the small chip. Price is proportional to the size of the chip.

9, colloid

Ordinary LED colloid is generally epoxy resin, plus UV and fire retardant LED price is more expensive, high quality outdoor LED lighting should be UV and fire prevention.

LED lighting lighting market is also part of the illegal acts to deceive suppliers, suppliers of materials for the production of finished products, in order to sell the product at an abnormal price in exchange for cash. There are a small number of LED lighting manufacturers unrealistic commitment to deceive dealers and users, and then change the name of the company or responsible person to shirk responsibility.