... , Bank, Supermarket, Exclusive Store, Museum and Exhibition Centre, etc. specification:1. Model Number: SL-DOW-07W-XW-AN2. Power: 7W, 400 ... *60 mm8. Qualified High Power 1W LED*7*19. Lumen Output:400/500Unique Features:1, Unique integrated lens and robust lampshade ... line, circuit and power, good power factor 0.95, high brightness efficiency;5, LED light source of ultra high power, high brightness ...