material description bronze wires, brass cups with semi-transparent polycarbonate diffusers dimmer type Mains, Trailing edge, Reverse phase indoor / outdoor Indoor installation required yes energy label A+ light source type LED light source included yes number of light source 21 input voltage 220-240V frequency 50/60Hz power consumption MAX 23 W dimmable yes lamp holder type LED (Solid state) lifetime 50000 hours colour temperature 2500K CRI 91 light direction All directions light output 2308 Lumen compliance CE,CCC |