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What is high power LED

2021-08-05

High power LED lamp is a kind of LED energy-saving lamp. Compared with low-power LED energy-saving lamp, high-power LED energy-saving lamp has higher power, brighter brightness and higher price. Whether the color temperature distribution of high-power LED energy-saving lamps is uniform will directly affect the lighting effect; and the color temperature and color rendering index are interrelated, the change of color temperature will cause the change of color rendering index. The thermal resistance of high-power LED energy-saving lamps will directly affect the heat dissipation of LED devices.
 
 
The lower the thermal resistance is, the better the heat dissipation is; the higher the thermal resistance is, the worse the heat dissipation is, so the temperature of the device will rise, which will affect the wavelength drift of the light. According to experience, when the temperature rises one degree, the wavelength of light will drift 0. 2~0. 3 nm, which will directly affect the light quality of the device. High temperature rise also directly affects the service life of W-class high-power LED energy-saving lamps. Color is an important indicator of white LED. The color rendering of white LED used for lighting must be more than 80 high-power LED lamps. The vicious competition of high-power LED market price, the listing of a large number of unqualified products has violated the real value of high-power LED such as energy saving, long life and environmental protection.
 
 
 
High power LED energy-saving lamp is still one of the LED packaging products, which is the most important part in the field of general lighting.
 
 

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What is high power LED

High power LED lamp is a kind of LED energy-saving lamp. Compared with low-power LED energy-saving lamp, high-power LED energy-saving lamp has higher power, brighter brightness and higher price. Whether the color temperature distribution of high-power LED energy-saving lamps is uniform will directly affect the lighting effect; and the color temperature and color rendering index are interrelated, the change of color temperature will cause the change of color rendering index. The thermal resistance of high-power LED energy-saving lamps will directly affect the heat dissipation of LED devices.
 
 
The lower the thermal resistance is, the better the heat dissipation is; the higher the thermal resistance is, the worse the heat dissipation is, so the temperature of the device will rise, which will affect the wavelength drift of the light. According to experience, when the temperature rises one degree, the wavelength of light will drift 0. 2~0. 3 nm, which will directly affect the light quality of the device. High temperature rise also directly affects the service life of W-class high-power LED energy-saving lamps. Color is an important indicator of white LED. The color rendering of white LED used for lighting must be more than 80 high-power LED lamps. The vicious competition of high-power LED market price, the listing of a large number of unqualified products has violated the real value of high-power LED such as energy saving, long life and environmental protection.
 
 
 
High power LED energy-saving lamp is still one of the LED packaging products, which is the most important part in the field of general lighting.
 
 

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