LED flood lights market competition is fierce. Some businesses in a reckless price war, resulting in the market quality of lamps and lanterns are not being guaranteed. LED flood lights are not guaranteed several of the most basic features: energy saving, long life, and environmental protection, these three factors as LED flood lights in the lighting market and other lamps and lanterns to compete with the basic, once lost, LED flood lights also lost the soul.
In the mixed LED floodlight market, how do we judge the merits of the lamps and lanterns and pick our favorite lights and lanterns?
The author teaches you eight tricks to distinguish the values of lamps and lanterns skills:
1, look at the overall “power factor of the lamps and lanterns”: power factor is low, indicating the use of drive power, circuit design is not good, will significantly reduce the service life of the lamps and lanterns, power factor is low, the use of suitable lamp beads lamps and lanterns life will not be extended.
2, look at the “lamps and lanterns heat dissipation conditions – materials, structure”: LED floodlights heat dissipation is also significant, the same power factor of the lamps and lanterns of the same quality, if the heat dissipation conditions are not good, the lamp beads work at high temperatures, light decay will be massive, the life of the lamps and lanterns will be reduced.
3, look at the “lamp bead quality”: lamp bead quality is determined by the chip quality and packaging technology.
4, look at the lamps and lanterns using the drive power supply. The life of the power supply relative to other parts of the lights and lanterns, life is much shorter, the life of the power supply affects the overall life of the lamps and lanterns, and the academic life of the lamp beads in 5-10 million hours, and the life of the power supply in 0.2-3 million hours, the design of the power supply and material selection will determine the life of the power supply.
5, look at the luminous efficiency: the same lamp bead power, the higher the luminous efficiency, the higher the brightness, the same lighting brightness, the smaller the power consumption, the more energy efficient.
6, look at the power efficiency. The higher the efficiency of the power supply, the better. The higher the power supply itself, the smaller the power consumption, and the greater the output power.
7, to see if it meets the safety standards. China’s LED lamps and lanterns safety standards have been introduced; please select LED lamps and lanterns according to the safety standards set by the state.
8, is to see whether the artistry is exemplary.