LED energy-saving lamps, LED high bay light quality judgment method
At present, there are many manufacturers of LED energy-saving lamps and LED high bay lamps. The quality of LED energy-saving lamps and LED high bay lamps is also very different. There are also many differences in the production environment and process. Click to judge its quality:
1. Observe the whole: "LED energy-saving lamps, power factor of LED high bay lamps": low power factor, indicating that the driving power supply and circuit design used are not good, which will greatly reduce the service life of the lamps, low power factor, no matter how good lamp beads are used The lamp life will not be long.
2. Look at the quality of lamp beads: The quality of lamp beads directly determines the quality of LED energy-saving lamps, LED high bay lamps, and the quality of lamp beads depends on chip quality and packaging technology.
3. Look at the heat dissipation system of LED energy-saving lamps and LED high bay lamps. The heat dissipation of LED energy-saving lamps and LED high bay lamps directly affects their quality and service life.
4. my country's LED lighting safety standards have been introduced, and the products must meet the national safety standards.
5. Look at the LED energy-saving lamps and the driving power used by LED high bay lamps. The service life of the power supply is much shorter than that of other parts of the lamp. The life of the power supply affects the overall life of the lamp. The theoretical life of the lamp bead is 5-10. 10,000 hours, and the life of the power supply is 0.2-30,000 hours. The design and material selection of the power supply will determine the service life of the power supply.
6. Look at the light effect: the same lamp bead power, the higher the light effect, the higher the brightness, the same lighting brightness, the lower the power consumption, the more energy-saving.
