1-Office ceiling light 2-60%-80% energy saving 3-Life span 60,000-100,000 hours 4-Power factor>0.98,CRI>80Ra 5-CE,CCC,CB... 80W-250W Induction Fluorescent Office Ceiling Light C-E50041. Technical data: Wattage: 80W~250W Frequency: 140~250KHz Voltage: 90V~265V AC/ (60Hz/50Hz) Protection level: IP43 Power factor: >0.98 Insulation level: 1 Color Tem: 2100~6500K Anticorrosion level: WF2 CRI: 80Ra ...