How to choosing led lighting?

How to choosing led lighting?

1) Whether the LED lamp emits evenly; for example, the LED lamp with poor quality uses poor lamp beads, and the lighting is uneven.

2) Whether the welding of the lamp beads of the led lamp is firm and smooth.

3) The heat dissipation of the LED lamp, if the heat dissipation is not good, it will affect the service life of the LED lamp; for the aluminum sheet for heat dissipation is relatively large, the heat dissipation effect of the product is better.

4) The quality of the LED lamp power driver module will affect the service life of the LED lamp.

5) Whether the LED lights are marked with basic information such as production routine, manufacturer, power, wattage, etc.