产品名称：筒灯
                                                                            尺        寸:    300mm*300mm
                                                                  净        重:    
                                                                  LED芯片:    晶元  仿流明型
                                                                            功        率:    10w
                                                                  色        温:    3000k/5700k
                                                                  输入电压:    100~240V
                                                                  整灯光效:    700lm/750ml
|                                                                显色指数：  Ra>70/75
                                                                工作环境温度:    -10℃~40℃
                                                                          发光角度：  30
                                                                  材        质:    铝材散热主体
                                                                        寿        命:    >30,000  hours