... %,have more than 8,000hrs life time,High luminous flux,high perfomance, stable light beam, no flashing, ... outer casing adopts PBT plastic with fire-proof,high-temperature-proof and UV-proof, Using the ... basic tricolor phosphor, the lamp tube is good at color-rendering with high light effect. Better energy- ... , suitable for different places; Three kinds of lamp caps of E27, E14 and B22 are available ...