... wick and reasonable radiator; insure LED lamp high efficiency, light wane long, longevity.Apply constant current, Waterproof Power Supply ... 180-265VAC, 50/60HZ.Short starting time, no stroboflash, light, assemble simply.Environment friendly, safety, pollution-free, correspond with ... material problem result in breakdown or damage, we should offer after service free. APPLICATIONS:This series mainly used ...