1) Light Source:408PCS  3014LED                                                                              2) Luminous Flux: 3300LM
3) Epistar LED Chip(90~100Lm/LED)                                                                              4) Rated Wattage: 48W                                                                          5)Base:  2 PIN wires                                                                                        6) Rated Voltage: 100-240VAC(with an external transformer)                                                                        7) Color Temperature:  WW(2700~3800K), NW(4000-5000K) or CW(5500-6700K) 8) Beam Angle:     160 °                                                                                    9) Lifetime: Lifetime: 50,000Hours                                                                                    10) Size:  1196*296*10mm                                                                                     11) Net weight: 3.64KG/PCS                                                                                    12) CE .ROHS approved                                                                                 13) Body Temperature:  < 70°                                                                            14) Recommended replaced panel light: 120W  fluorescent lamp