LED elephant nose light with special technology and technology package LED light source, light brightness higher. Because of its good heat conduction and heat dissipation effect, the LED light source has less attenuation, longer service life, higher safety performance, both environmental protection and energy efficient.
The choice of LED elephant nose lamp is mainly considered from the following three aspects:
1.Look at the radiator used in the lamp: the speed of the lamp bead heat dissipation determines the degree of light decay and service life of the whole lamp. Lamp beads work at high temperature for a long time, the light decay is fast, the life is short, and the brightness of the sky lamp is too poor to achieve the effect of key lighting. The radiator scheme of LED skylight lamp, the mainstream has the integral radiator, a single lamp bead a cooling column, and an external fan cooling method. The size of the radiator and the quality of the aluminum affect the speed of heat dissipation, and also affect the price of the whole lamp.
2.Look at the power supply of the lamp (commonly known as the drive) : the drive quality also determines the life of the whole lamp, the lamp bead is used for more than 50,000 hours is no problem, but if the drive is broken, the whole lamp will not light. The electronic components used in the drive and the design scheme determine the efficiency, power factor, stability, temperature appreciation and service life of the transformer. If the user does not know the knowledge of the components, he can make a preliminary judgment from the size and weight of the drive, as well as the electrolytic capacitor used by the manufacturer. The difference in the price of LED lanterns, the driving quality accounts for a large proportion.
3.Understand the brand and packaging of lamp beads: the quality of lamp beads determines the lighting effect of LED lanterns, and the packaging process affects the quality of lamp beads, heat dissipation and other key factors. Lamp bead chip has the United States chip, Taiwan chip, domestic chip and so on. Different brands, the price difference is large, the lighting effect is also different.
Using high quality COB light source, high light efficiency, pure light color, good color temperature consistency, small light decay, color rendering index greater than or equal to 90.
Integrated large lens optical design, bright spot, uniform no clutter; Light control ring plus anti-glare aperture design, accurate light control, effective anti-glare. Light source quality, deep anti-glare - in the way of key lighting will also show the stage for the display of items, do not want to attract attention is difficult.
Therefore, when selecting the LED elephant nose lamp, it is necessary to pay attention to the factors of the radiator, drive and lamp bead of the elephant nose lamp rather than only considering the price.
