... 7%-8%5) All required certificates: CE, EMC, SAA, C-TICK , ROHS, TUV , ETL ,VDE and ISO9001 6) ... energy-use and safety.11) Reflector optional : high parabolic reflector, lower parabolic reflector and without reflector 12 ... less glass compared to T8. 15) Improved light quality, no stroboscopic flickering, which usually causes headache and ... saving quantity(KW/h)0.019 High quality T8--T5 convert kit