1. Look at the packaging and labels
National compulsory product LED lighting manufacturers mark the following on the package: rated voltage range, rated power, and rated frequency.
2. Look at the appearance of the LED tube
Real LED fluorescent lamp
From the perspective of the lamp, the shape and size of the lamp are better and more consistent, the product consistency is good, and the quality assurance is easier. Of course, there can be no cracks or looseness between the interfaces.
National compulsory product LED lighting manufacturers mark the following on the package: rated voltage range, rated power, and rated frequency.
2. Look at the appearance of the LED tube
Real LED fluorescent lamp
From the perspective of the lamp, the shape and size of the lamp are better and more consistent, the product consistency is good, and the quality assurance is easier. Of course, there can be no cracks or looseness between the interfaces.
LED light tube purchase mainly depends on 2 points
