LED panel lights widely used in hotels, restaurants, supermarkets, schools, offices, factories, open Spaces and other buildings. characteristic:Color: white, warm white, other colorsColor temperature: white: 5700-7000 warm white: 2700-3300Shell material: die casting Power factor > 0.95Beam Angle: 105 degreesEnergy saving: 50%Life expectancy: 40000 hoursWaterproof: IP43Voltage: 100-240 Vac / 50- ...