T8/T5-28w with reflector: CE, EMC, SAA, C-TICK , ROHS, TUV and ISO9001 Lifespan: 15,000hours , 20.000hours ... and 42.000 hours (5 years)3) Power factor ( PF ) more than 0.99, and 30.000 hours 42.000 ... reach to 0.9994) All required certificates: CE, EMC, SAA, C-TICK , ROHS, and ISO90015) With intelligent warm start, which gives ... for equipment with rated currentEN 61547 - EMC immunity requirements c