Teach you eight ways to judge the pros and cons of LED floodlights
The LED flood light market is fiercely competitive, and some merchants are recklessly fighting price wars. As a result, the quality of the lamps in the market cannot be guaranteed. The most basic characteristics of LED flood lights are not guaranteed: energy saving, long life, and environmental protection. These three factors serve as the basis for LED floodlights to compete with other lamps in the lighting market. Once lost, LED floodlights will also lose their soul.
In the mixed LED flood light market, how do we judge the pros and cons of lamps and choose our favorite lamps? The editor will teach you 8 tips for judging the pros and cons of lamps:
1. Look at the overall "power factor of the lamp": low power factor means that the driving power and circuit design used are not good, which will greatly reduce the service life of the lamp, and the power factor is low. No matter how good the lamp bead is, the lamp life will not be long. .
2. Look at the "heat dissipation conditions of lamps-materials and structure": the heat dissipation of LED floodlights is also very important. For lamps with the same power factor and lamp beads of the same quality, if the heat dissipation conditions are not good, the lamp beads will work at high temperature and the light will decline. Will be very large, and the lamp life will be reduced.
3. Look at the "lamp bead quality": The quality of the lamp bead is determined by the chip quality and packaging technology.
4. Look at the driving power used by the lamp. Compared with other parts of the lamp, the service life of the power supply is much shorter. The life of the power supply affects the overall life of the lamp. The theoretical life of the lamp bead is 50,000 to 100,000 hours. 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 efficiency: the higher the light efficiency of the same lamp bead, the higher the brightness. The same lighting brightness, the lower the power consumption, the more energy-saving.
6. Look at the efficiency of the power supply. The higher the power supply efficiency, the better, and the higher it is, indicating that the power consumption of the power supply itself is smaller and the output power is greater.
7. Is it to see whether it meets safety standards? my country's LED lighting safety standards have been issued, please choose LED lighting according to the safety standards stipulated by the country.
Benwei LED flood light
8. It depends on whether the workmanship is fine.
