... directly replace the original lamp used;using lenses, lighting a light rate of 90%;lighting design of respiratory systems, to ... dust, water and self-cleaning;good looks, there are a number of national patents. Specification: Item No.TL- ... ×210MaterialHousing: aluminum die-casting, stainless steel reflector ,high light transmittance lens ,transparent ACRYLIC coverCCT3000K/5000KLight efficiency>80%Working ...