Energy Saving Lights (3U)

Voltage(V): 11/220/240 Wattage(W): 9 11 13 15 Luminous Flux(Lm): 540 660 780 900 Rending Index(Ra): 80 Color Temperature(K): 2700-4500-6400 Average Life(h): 8000 Base Option: E27 E14 B22 Dimension(mm) diameter: 9 H1: 110 120 130 140 H2: 55 65 75 85 D1: 34 34 34 34 D2: 41 41 41 41