Sstl-Number 4930384 SEG number 8329168 EEI – Energy Label A Base (standard designation) G5 Recycling Yes Design / version LUMILUX T5 short tubular, G5 base Lamp mercury content 3.0 mg Nominal wattage 13W Construction wattage 13 Rated lamp efficacy (HF data) Under clarification by authority and standardization body Tube diameter 16 mm Diameter 16.00 mm Length 517.00 mm Length with base excl. base pins/connect 517 mm Nominal lamp life time 5000 h Service life 5600 h Lifespan 8000 h 1) Luminous flux 950 lm Light color 840 Color rendering index Ra 80…89 Light color as per EN 12464-1 LUMILUX Cool White The combination of a small tube diameter of 16 mm and excellent colour rendering of Ra > 90 makes the ideal solution for attractive lighting tasks, for example in museums, art galleries and even in the home.