T8/T5-35w with reflector: CE, EMC, SAA, C-TICK , ROHS, TUV and ISO9001 Lifespan: 15, ... hours (5 years) reach to 0.9994) All required certificates: CE, EMC, SAA, C-TICK , ROHS, and ISO90015) With intelligent warm ... to a 28w lamp tube7) Voltage optional: 110v ,120v, 220v ,230v , 240v , 277v, and 347v8) The total current harmonic distortion (THD) in ...