30~ 100W LED Bay light Details Item no.: AZ-GK515 -30W~ 100W Work voltage: AC( 85-265V) / 50-60HZ LED Power : 30W/ 40W/ 50W/ 60W/ 70W/ 80W/ 90W/ 100W Power factor ( PF) : > 0.95 LED efficiency: 90-100lm/ W Lumens: 2700-3000Lm/ 3600-4000Lm/ 4500-5000Lm/ 5400-6000L m/ 6300-7000Lm/ 7200-8000Lm/ 8100-9000Lm/ 9100-10000Lm Fixture efficiency: > 95% Color temperature( CCT) : 2700-7000K LED Life: > 50000Hrs Packing size without cover 240* 240* 300MM Dia. 500MM