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Affect LED Lamp Price Parameters
- Nov 23, 2018 -

1, brightness


The brightness of the LEDs is different and the price is different.


2, antistatic ability


LEDs with strong antistatic properties have a long life and are therefore expensive. LEDs with an antistatic greater than 700V are usually used for LED lighting.


3, the angle of illumination


LEDs with different uses have different illumination angles. Special lighting angle, the price is higher. Such as the full diffusing angle, the price is higher.


4, life


The key to different qualities is life, and life is determined by light decay. Low light decay, long life, long life and high price.


5, wavelength


LEDs with the same wavelength have the same color and high price. It is difficult for manufacturers without LED spectrophotometers to produce pure color products.


6, leakage current


The LED is a unidirectional conductive illuminator. If there is a reverse current, it is called a leakage current, and the LED with a large leakage current has a short life and a low price.


7, LED chip


The illuminator of the LED is a chip, and the price of the chip varies greatly. The chips in Japan and the United States are more expensive, and the price of LED chips from Taiwanese and Chinese manufacturers is lower than that of Japan and the United States.


8, chip size


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


9, colloid


The colloid of ordinary LED is generally epoxy resin, and the LED with anti-ultraviolet and fire retardant is more expensive. The high-quality outdoor LED lighting should be resistant to ultraviolet rays and fire.