Select the LED corn lamp is very simple, you see this article, you will know

Simple said LED corn light are used for family in daily life with the lighting lamps and lanterns (bedroom, sitting room, balcony, etc.), only the light source is no longer the traditional energy-saving light bulbs, but  use LED lighting, LED corn light choice is no longer as easy as the traditional energy-saving lamps（incandescent lamp), so consider factors is also different, so, how should we choose LED corn light ?


Cooling speed determines the droop of the LED corn light degree and the length of life, the radiator is too small can make the heat accumulation within the light source, and the lamp bead work long time under high temperature condition, the light failure quickly, the service life is very short, so when choosing LED corn light, suggest you had better choose made of aluminum shell, because of the aluminum heat dissipation coefficient is higher, heat dissipation is more fast, to ensure the normal order of the LED corn light illumination.
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Drive power decided the service life of the whole lamp, lamp bead used 50000 hours no problem, but the transformer, if broken, can't afford the whole lamp also to shine.Transformer used in the design of electronic components, determines the efficiency of transformer, power factor, stability, temperature rise, the service life, so when buying LED corn light, suggest you had better choose wide voltage driver, it can guarantee the stability of output current voltage, ensuring that LED corn light in the security and stability in the process of use.


Buy LED corn light in addition to the need to consider the material and driving power, emphasis must also consider its quality lamp bead, light bead lamp lighting effects depends on the quality, packaging process affects the quality of lamp bead, heat dissipation and other key factors.Sales of LED lamp bead chips on the market at present domestic and imported, generally different brand, price difference is bigger, lighting effect difference also, you are advised to carefully enough to buy.

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