4U CFL energy saving 80% Model:SH-Z4U-65 Voltage:170-250V 50Hz Color Temperature: ... /6400K Lifetime:more than 8000hrs 4U CFL Energy Saving 80% Saving energy 80%,have more than 8,000hrs life time,High luminous ... ,The outer casing adopts PBT plastic with fire-proof,high-temperature-proof and UV-proof, Using the basic tricolor phosphor, the lamp tube ...