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Colshine super bright 180 degree LED retrofit bulb with ETL and DLC certificates, this product is special replacement of HPS or MH bulb in street light, area light, canopy light, flood light, etc.
There is a built-in small fan, which can enhance the heat conduction effect to extend the product lifespan. If the fan could not working any more, the bulb would decrease its power accordingly and keep working.
Further more, the lamp socket is rotatable, make the product lighting outward.
Colshine led lighting, the best led solutions.