... 9.6V 110LM/W,full aluminum board Warranty 3 yr CE RoHS led ceiling board panel circular Description: RX-ALF5050-Dxx ... circular fluorescent, energy-saving 50%.Features:1.True high-efficiency, replacement T5 T6 circular fluorescent,50% energy saving2.No mercury, No ... 20°C ~ 80°CScope of application:Apply to lighting, Direct replacement of ceiling lamp light sourceMainly used for home, hotel, restaurants ...