... .nanotech flood light ,HID 2.Ballast:electronic 3.165-265V,PF>0.98 4.Replaceablity:400W 5.warranty:3 years 250W ... moisture resistance, the radiation angle can be adjusted freely;3. Cover is made of heat-resistant tempered glass;4. ... light, and the illumination relative increase of about 10%;APPLICATIONPort, square, building exterior wall lighting, high roof plant, cross roads, outdoor parking, outdoor ...