How am I supposed to read the LED V-I dotted line & tolerance definition in the specification? Learn more
How to use a Power Supply to power a special load? (Capacitive load, inductive load, dynamic load, peak load) Learn more
Why is that during LED power supply operation the LED sometimes varies in brightness or flickers? Learn more
Why I cannot turn on the power supply smoothly when the loads are motors, light bulbs or capacitive loads? Learn more
Why is that LED lamp designed with LED driver IC may sometimes cause power supply startup failure? (Output voltage gets clamped by LEDs and cannot rise to rated level) Learn more