280W Explosion-Proof LED high bay light Luminaires -39200lumen Dimming:0-10V dimming Wattage(s) 30W/40W/50W Luminous Efficacy (lm/W)

Wattage(s) 30W/40W/50W Luminous Efficacy (lm/W) 130 lm/W Average Lamp Life 50

T4/T130°C: -40°C to +60°C (-40°F to +140°F)

Wattage(s) 240W Luminous Efficacy (lm/W) 140 lm/W Average Lamp Life 100000 hours Color Temperature(s) 2700K-7000K

Certification UL1598/UL1598A/UL844 Warranty 5 Years

280W Explosion-Proof LED high bay light Luminaires -39200lumen Dimming:0-10V dimming Wattage(s) 30W/40W/50W Luminous Efficacy (lm/W)Wattage(s) 250W Luminous Efficacy (lm W) 140 lm W Average Lamp Life 100000 hours Color Temperature(s) 2700K 7000K CRI 70 Dimming Non Dimmable & 0 10V dimming Rating IP66 IK08 (glass cover) IK10 (with wire guard) Beam Angle 40 60 90 120 Working Environment Hazardous Locations Light Type Wired Fixture Input Voltage 100 277 200 480VAC Temperature Rating 40C to 65C ( 40F to 149F) Housing Material Copper free aluminum Diffuser Tempered glass Hardware