Energy class A+: PRLED NW 18W: (18 kWH/1000), light color: neutral white. Service life: 30,000 hours. Switching cycles: 30,000. With quick connection (plug-in terminal). Base plate made of metal. Diffuser made of PMMA. Frequency: 50/60 Hz. LED chip. PF > 0.5. SDCM < 6. Beam angle: 120°. Weight: 0.51 kg