Model Number: S-LEDA-0033 Key Specifications/Special Features: Specifications:Item name: LED ceiling lightsVoltage: 220VColors: whiteLight source: SMD 2835Power: 18W/24WSize: 320-380mmIP level: IP65 Item numberDimensions LED type Working voltage LED Power Brightness (lm) Working temperature 5050/60 12*1000mm 5050 12V DC 60 15W 18-20lm -10 to 45°C 5050/72 12*1000mm 5050 12V DC 72 18W 18-20lm -10 to 45°C 5730/60 12*1000mm 5730 12V DC 60 18W 40-45lm -10 to 45°C 5730/72 12*1000mm 5730 12V DC 72 21W 40-45lm -10 to 45°C 7020/72 10*1000mm 7020 12V DC 72 28W 70-80lm -10 to 45°C