What cooling ways are LED street lamp manufacturers adopted ?

In general customers are concerned about LED street lamp products quality, price, design, etc., but less concerned about the heat dissipation, good heat dissipation can prolong the life of the product better. In the process of production, what way can make the LED street lamp with good heat dissipation performance?

The most common cooling technology is use cooling plate, that is in line of thermal conductivity of a metal plate on the bottom of the design, when the heat is send out, because the metal heat absorption ability is very good, so the heat conducting plate can very good heat dispersion.But the LED street lamp manufacturers use this way also has certain shortcomings.

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Then increase the weight of the products, street lamps are hanging on high, the lighter the weight to easy fixed.One thousand encountered serious windy weather, blow the LED street lamp falls is easy to hurt people.But the metal heat absorption ability is limited, when reaches a certain temperature, won't work this way.

So through technical improvements, now the LED street lamp manufacturers using a lot of other more effective way.These methods mainly include the use of air convection, installation of acicular heat sink, paint spraying cooling, etc.

To note here is the way to the LED street lamp installation of heating fan has been basically eliminated.Because this way not only the construction of trouble, and the fan start time is also very power consumption, with the original design concept of energy saving is the opposite.So adopted more or other several ways.LED street lamps using a new type of needle of radiator cooling is the most reasonable way, the highest efficiency.

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