... lamp wick and reasonable radiator; insure LED lamp high efficiency, light wane long, longevity.Apply constant current, Waterproof Power Supply, ... voltage 180-265VAC, 50/60HZ.Short starting time, no stroboflash, light, assemble simply.Environment friendly, safety, pollution-free, correspond with ... -explosion Light7.long life>50000 hours,low power consumption. line diagram: package size:360*368*200mm