38*19mm Step Aluminum LED Profile Yangzhou Huacai Photoelectricity Co., Ltd. Base Info Model NO.:Step3819Size:38*19*2500mmDiffuse Cover:Opal PCWaterproof:IP40Diffuse Cover Light Transmittance:>85%Warranty:2 YearsTrademark:JOYOLIGHTSpecification:CE RoHS ETLOrigin:China Description Pre:High Power 30/40W LED Spot Light Next:High Efficiency Indoor LED Spot Light