T4 flourescent lamp

T4 fluorescent lamp,triphosphor fluorescent lights,G5 lights ,Color Temperture:2700K-6400K,CE/RoHS approved. Fluorescent lamp or fluorescent tube is a gas-discharge lamp that uses electricity to excite mercury vapor. The excited mercury atoms produce short-wave ultraviolet light that then causes a phosphor to fluoresce, producing visible light. Type length(mm) Measurement of Carton(cm)/Pcs Luminous(Lm) Life(h) Base 6w 206.5 31.5*40*24/500Pcs 258 5000 G5 8w 317 31.5*40*34/500Pcs 624 5000 G5 12w 419 16*32*45/200Pcs 972 5000 G5 16w 464 16*32*50/200Pcs 1328 5000 G5 20w 509 16*16*54/100Pcs 1700 8000 G5 22w 713 16*16*75/100Pcs 1914 8000 G5 24w 849 16*16*88/100Pcs 2212 8000 G5 26w 1000 16*16*103/100Pcs 2340 8000 G5 28w 1149 16*16*118/100Pcs 2576 8000 G5