... for 95-265VAC)Frequency: 50Hz (Applied for 47-63Hz)Power Factor: PF>0.97Luminous Flux: 2100lm/1550lm/1200lm/850lmColor ... ABS, PC, 14. No electromagnetism interference, no high power switch and inductance parts, no environment electromagnetism pollution.15. ... room, show room, showcase;4. Commercial complexes;5. Factory, plant, warehouse, office;6. Supermarket, department store. Installation: The same ...