LUMINUOUS FLUX:1500-1600LMWORKING VOLTAGE:EXCHANGES85-250VTHE INTERIOR USES THE CONSTANT FLOW MODULE,THE CONSTANT FLOW OUTPUTS:1700MALIGHT BEAM:(1METER PLACE)LIGHT BEAM DIAMETER 1.7METERTHE DEGREE OF ILLUMINATION(1 METER PLACE):2000LUXTHE ELECTRIC CIRCUIT SERVICE LIFE:ABOVE 1 YEAR MATERIAL:HIGH-PRESSURED COMPRESSION CASTING ALLUMINUM ALLOY LAMP CASEDUSTPROOF AND WATERPROOF:IP65