... and reasonable radiator; insure LED lamp high efficiency, light wane long, longevity.Apply constant current, Waterproof Power ... -265VAC, 50/60HZ.Short starting time, no stroboflash, light, assemble simply.Environment friendly, safety, pollution-free, correspond ... outdoor lightings advantages:1, Lamp material is aluminum alloy , Circuit Board is Aluminum base plate, toughened glass Outer Cover2, High ...