High quality Led Tunnel Light is new high durability lamp,Website:http://www.topololighting.com, which  design by Topolo lighting . We will insure the LED floodlight more energy efficient & higher brightness; Saving up 50% energy consumption, high CRI to insure a truer color of the good & environment;Aluminum body to insure heat dissipation and the same time the long lifespan of the LED Tunnel light.Widely used in Tunnel, Subway, Underground;  Gym, Sports Stadium; Building, Billboard; Gas Station, Garage; Park, Garden;  Workshop, Factory; Warehouse, Storage; Yard, Square; Road, Highway; Station, Dock, Deck, Ship, Boat;  Aquarium etc.Model :  TSL-S300B-50W /100WLIGHT SOURCE :50W/100WLED QUANTITY:PHILIPS LUMINEDS @ 72 LEDS EACH MODULEDRIVER:MEANWELLLED LUMINOUS FLUX :150-160LM/WLAMP LUMINOUS FLUX :120LM/W±5%CRI :RA>80CCT :2700-6500KRATED VOLTAGE:AC 85-265V,DC24V,50/60HZPOWER FACTOR:>0.95BEAM ANGLE :X-135° ,Y-65° /30° /60° /110°IP GRADE:IP66HEAT SINK :ALUMINUM COOLING FIN/AIR FLOW COOLINGOPERATING TEMP :-40℃~60℃STANDERD :CE-EMC,CE-LVD,IEC,ROHS,ISO9001:2008