Key factors of selecting a LED Floodlight

A good LED floodlights should be composed of four parts: high quality LED chips, suitable radiator, isolated constant current power supply, effective heat dissipation equipment,sealed constant current power supply.


High quality chips has a specificity of high energy efficiency,slowly temperature risen,high CRI and anti-static functions.


Heat dissipation: there are still producing heat while a flood light in work although it always be rated as a cold light source.Outstanding cooling system could protect chips and extend the equipment lifespan.


Light shade:lighting alloy is an important part of heat dissipation system.Shell materiel have an effect of lighting lifespan and Aluminum considered as the best source of shell,then is aluminum alloy and iron manufactured.


Power supply: led flood light needs waterproof power with  aluminum sealed.All of electronic need approach mandatory access authenticate such as UL,EMC / EMI,CE,which reflect the quality of a flood light service time directly.

In addition,the price of low wattage led flood light lower more appeal to high wattage one.For the reason that its no need to use so many heat dissipation parts.

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