1. Look at the overall "power factor of the lamp": a low power factor means that the driving power supply and circuit design used are not good, which will greatly reduce the service life of the lamp. If the power factor is low, the life of the lamp with the best lamp beads will not be long. .
2. Look at "lamp heat dissipation conditions - material and structure": LED lamp heat dissipation is also very important. Lamps with the same power factor and lamp beads of the same quality, if the heat dissipation conditions are not good, the lamp beads work at high temperature, and the light decay will be very high. large, the lamp life will be reduced.
3. Look at "lamp bead quality": lamp bead quality depends on chip quality and packaging technology.
4. Look at the driving power supply used by the lamp. 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 50,000-100,000 hours, while the The service life is between 0.2 and 30,000 hours. The design and material selection of the power supply will determine the service life of the power supply.
5. 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.
6. Look at the power efficiency. The higher the power efficiency, the better. The higher the power, the smaller the power consumption of the power supply itself, and the greater the output power.
7. Is it to see if it meets the safety standards? my country's LED lighting safety standards have been introduced, please choose LED lighting according to the national safety standards.
8. It depends on whether the workmanship is fine.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: https://www.benweilight.com/.
