Round Pendant Light, also can be surface mounted, four different sizes totally and fixture tube diameter from 125mm to 220mm, Power from 20W(IP54), 30W(IP54), 40W(IP20), 50W(IP20) to 60W(IP20). Silver, White and Black powder coating colors for option. IP54 specially designed for wet application. High efficiency reflector achieves no Multiple Shadows, also with dark light function for the reflector; Efficient LEDs With Very Good Colour Rendering; Color temperature 2700K, 3000K, 4000K,5000K,6500K for more applications; CRI ≥ 90; L80 / 50000h; Optional TRIAC, 1-10V Dimmable Or DALI Dimmable.