How can LED high -power lamp LED lamps flicker? High -power LED refers to the emitting diode with a large rated work power. Due to the current constraints of high -power LEDs in the aspects of optical flux, conversion efficiency and cost, it determines that the application of high -power white light LEDs in the short term is mainly lighting in some special fields. The medium and long -term goals are general lighting.

1. LED lighting lights and whether the circuit needs to detect whether the circuit is good, through.

      2. Check it with an electric pen. Whether there is a current or voltage in the circuit can be judged. If the circuit is fine, check the LED light drive.

      3. After the LED light is powered on, the bulb is still not bright. You can replace it with a driver to use it to see if it is bright. If you flash it when you turn off, you need to exclude the circuit problem.

      4. The switch is exposed to the fire line, the zero line is exposed to electrical appliances, and the general electrician will not make this error.