... frame 40W LED High-bay Factory Lamp with 85 to 265V AC Input Voltage and 3,200lm Luminous Flux, IP54 Key Specifications/ ... lighting efficiency: 80lm/WElementary luminous flux: 3,200lmColor index: 80%Relative color temperature: 3,500K/6,500K±Lifespan: ≥50,000 hoursProtective grade ... Make customer life easier. 40W LED High-bay Factory Lamp with 85 to 265V AC Input Voltage and 3,200lm Luminous Flux, IP54