*尺寸:Dia16*L550mm                                                                                       *Led 数量:90PCS                                                                                      *功率:6W
*光通量: 650-700LM                                                                                   *发光角度:>120°                                                                                              *色温: 正白5500K, 暖白3500K,  冷白8000K                                                              *功率因素:>0.9                                                                                          *外壳材质:铝合金+扩光 PC
*无眩光设计    
*无噪音，无频闪
*开关按钮控制                                                                                                                                                             *电压:85-265VAC                                                                                                                                                                                                                                                  *寿命: 50K hours
*CE,RoHS 认证 
节能效果：
　　8WLED日光灯亮度要比传统20W日…