According to the characteristics of the LED driver,when selecting and designing the LED power supply,the customer should be considered some points as following:
1.High reliability is very similar to LED street light power supply driver. It is installed at high altitude, which is inconvenient to maintain and has high maintenance cost.
2.LED are highly efficient and energy efficient, and the structure of the led driver supply is important in power supply installation.Since the luminous efficiency of the LED decreases as the temperature of the LED increases, it is advantageous to increase the brightness of the LED's thermal delay LED (triac dimmable constant voltage LED driver).
3.LED street lights installed outdoors will be damaged by the load and lightning strikes of the power grid. Therefore, the led driver unit should have the ability to protect the LED from damage.
4.In addition to the traditional protection functions, the protection function also includes a negative feedback that prevents the LED temperature from being too high to increase the LED temperature in the constant temperature output.
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