With the continuous development of lighting industry, the competition among LED lighting manufacturers is becoming increasingly fierce. There are a large number of manufacturers producing LED lighting. Different manufacturers of LED lamps and lanterns choose different quality LED lamps and lanterns. Due to the increasingly fierce price war, the price difference of products with almost the same appearance, structure and function is 2-3 times. Many users are confused for a moment and don’t know where the price difference comes from. Generally, the manufacturers of LED lamps and lanterns that do not produce LED light emitting tubes are difficult to distinguish, let alone consumers. Therefore, it is better to choose a LED lighting factory which has a good source of LED production, or has a perfect LED detection equipment, so that the purchased LED lamps and lanterns products will be more guaranteed.
LED lamp
Let’s take a look at the factors that cause the product price difference of different LED lamp manufacturers
1. Brightness
LED brightness is different, the price is different.
2. Antistatic capability
Led with strong antistatic ability has a long service life and high price. Generally, the LED with antistatic capacity greater than 700V can be used for LED lighting.
3. Wavelength
The same wavelength of LED, the color is the same, if the color is required to be consistent, then the price is high. It is difficult for manufacturers without led spectrophotometer to produce pure color products.
4. Leakage current
LED is a one-way conductive light-emitting body, if there is a reverse current, it is called leakage current, led with large leakage current has short life and low price
5. Luminous angle
Led with different uses has different luminous angles. Special luminous angle, higher price. If full diffuse angle, the price is higher.