Linkable T5 fluorescent Lighting with Big Reflector 1,Specification:8W,14W,21W,28W,35W 2 ... <15%, life time is 20,000h, 220-240V,50Hz C) Ordinary Standard, PF≥0.95, THD<30%, life tim ... daylight)3100-3400 6,Nano Film on the Aluminum Reflector Some models can match big or small nano anti ... -oxidation film on the aluminum reflector, improve more light efficacy. Product Feature 1, Energy ...