... -Power factor>0.98,CRI>80Ra -CE,CCC,CB... Low Frequency Induction High Bay Lamp 80-300W H-1003-11. Technical ... data: Wattage: 80W,120W,150W,200W,250W,300W Frequency: 140~250KHz Voltage: 90V~265V AC/ (60Hz/50Hz) Protection level ... temperature: normal working temperature≤80°c.(5) No flicker: Operating frequency is 140 KHz-250KHz.(6) Full color temperature: 2700K-6500K ...