技术参数Technology Parameter:输入电压Input Voltage：AC110-260V 50-60Hz；色温Color Temperature：3200K/4200K/6200K；工作环境Working Environment：-40℃～40℃；使用寿命Lifespan：50000H；产品特点Product Feature：1） 低能耗、寿命长、降低照明消费成本；2） 无辐射、无频闪、高亮度，为您提供健康、环保、高品质的优质光源；1) Saving energy, low power consumes, long lifespan, reduce lighting consumption cost.2) No radiation, no flicker, high brightness, offer pollution-free, high quality light source for you.应用范围：广泛应用于工厂、办公楼、学校、商场、酒店、展厅、家庭照明、娱乐场所等Application: It s widely applied in factory、office building、school、shopping centre、hotel、exhibition hall、house、recreation spot and so on.型号HY-T8-7功率7