80W-100W led module bay light Features: 1. Luminous efficacy is more than 120 lum/W 2. Dustproof and waterproof rating up to IP67 ,Website:http://www.china-ledlighting.com,compatible for outdoor and indoor usages; 3. Optical glass lens, reliable secondary optical design, precise point positioning to improve the lighting effect 4.Specialy heat dissipation design ,to ensure the long lifetime of the lamp;  5. Simple structure ,easy installation. Application Area:  Tunnel,subway,;Gymnasium,sports,stadium;Building,Billboard;Park,Garden;Workshop,Factory;Warehouse,Storage;Yard,Square;Station,Dock,Deck,Ship,Boat;Aquarium Lighting etc Specifications Input Voltage AC180-270V 50/60HZ model PF52L-2*40W PF52L-2*50W power 80W 100W Lamp Luminous Efficiency ≥130lum/w ≥120 lum/w Weight/1pc(kg): 3.8 4.3 Packing size (mm) 610*510*190/4pc G.W/4pc(kg): 17 19 Color Temperature(CCT): 3000K/4000K/6500K CRI (Ra>): RA≥70 Beam angle 60/80/90/120 Working Temperature(℃): -40℃~+50℃ IP Rating: IP67 Working Lifetime(Hour): ≥40000