Item No.: SBL-300W Input Voltage: 100-277Vac ,100-347Vac , 200-480Vac Replacement: 1000-1200w MH, HPS Dimensions: 540*345mm/ 21.3*13.6in Product description: 300w led shoebox light-Green, energy saving, long and reliable life of 50,000 hours. Product Features 130lm/w or 150lm/w Universal AC input 100-277Vac,100-347Vac,200-480Vac. Protections: Short circuit / Over current/ Over temperature Meanwell driver and Osram led chip. IP65 can be outdoor using. 4 type mounting brackets 3 distribution type: Type II short, Type III short, Type Vs.