LED street lamp components how to choose

There are many kinds of LED street lamp components, such as the LED street lamp holder, aluminum plate, radiator, drive power supply, housing, lens, etc. , that how to choose? Actually LED street lamp components looks not many, but for their choice is very important, such as

there are many kinds of LED street lamp components, such as the LED street lamp holder, aluminum plate, radiators, drive power supply, housing, lens, etc. , that how to choose? Actually LED street lamp components looks not many, but for their choice is very important, how to choose the improper, and had a great influence on later LED street lights maintenance maintenance. Solar street lamps factory today small make up to sort out the following content.

high power LED: mainly choose high luminous flux ( Between 80 and 100 lm) , light failure is small, color temperature - 5000 7000K。

aluminum board: high thermal conductivity aluminum alloy, mainly high purity aluminum, copper quality excellent.

the radiator: high thermal conductivity, and special cooling methods on the market, such as heat pipe cooling, liquid cooling and fan cooling, etc.

drive power supply: high efficiency, More than 90%) , stable output current, low ripple, best to EMC.

the shell: demand is conducive to the light source heat dissipation, as for the appearance that's settled because of market demand.

lens: high light transmittance ( More than 90%) , can resist ultraviolet ray and rectangular flare, etc.