=====001===== . Dimensions: . Electrical isolation class: class . LED with very good light maintenance; at 50000 hrs the luminaire retains 0% of it's initial flux (Tq=25°C). Correlated colour temperature: , Colour rendering ra: . Standard deviation colour matching satisfy 3 SDCM. . 5 years warranty on luminaire and driver. Certifications: . Luminaire with halogen free leads. The luminaire has been developed and produced according to standard EN60598-1 in a company that is ISO9001 and ISO14001 certified.