Bulb size: T5 G5 24000 lm Warm white 2700 K 24000 h Dimmable Color Rendering Index (CRI): 80 Areas of application- Public buildings- Offices- Shops- Supermarkets and department stores- IndustryProduct benefits- Good economy and efficiency- Up to 20 % more economical than LUMILUX T8- Up to 50 % smaller volume than comparable T8 lamps- Natural colorsProduct features- Luminous efficacy: up to 104 lm/W- Very good lumen maintenance: 90 % throughout the service lifetime of the lamp- Long average lifetime: up to 24,000 h (with QUICKTRONIC ECG)- Good color rendering group: 1B (Ra: 8089)- Dimmable Performance LLMF EM 20000h rated 0.89% LLMF EM 16000h rated 0.9% LLMF EM 12000h rated 0.9% LLMF EM 8000h rated 0.9% LLMF EM 6000h rated 0.91% LLMF EM 4000h rated 0.92% LLMF EM 2000h rated 0.95% Colour code 827 Luminous efficacy 92 lm/W Color Rendering Index (CRI) 80 Dimmable Yes Finish type White Colour temperature 2700 K Bulb lifetime 24000 h Light colour Warm white Luminous flux 24000 lm Fitting/ca