Why do I need an LED driver?
Why do I need an LED driver? From: www.hzleddriver.com Where there is light, there is a led driver. So why do led lights to use led drivers? Actually, the most important reason is that the led driver protects the LEDs. LEDs are characteristic-sensitive semiconductor devices and have negative temperature characteristics, and LEDs are driven by low voltage and cannot be directly connected to the mains for work. The led driver can provide normal and stable working conditions for the LEDs, including voltage, current, etc. A good led driver power supply can protect the LEDs at any time and can improve the life of the LEDs, so different LEDs should use a matching power supply. When choosing a led driver , it is best to choose a led power supply with high efficiency, long life, parameter matching (number of lamp beads in parallel), surge protection, temperature protection, etc., so as to protect the led and make the led for optimal performance. high-qualit