T8 fluorescent tube light

T8fluorescent tube light,triphosphor fluorescent lights,G13 lights ,Color Temperture:2700K-7000K,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 10w 331.3 28.5*36*29/100 280/290/290 8000 G13 15w 437.4 46.5*28.5*29/100 560/610/630 8000 G13 18w 589.8 62*15*15/25 960/1110/1150 8000 G13 30w 894.6 93*15*15/25 1720/2025/2100 8000 G13 36w 1199.4 123*15*15/25 2400/2650/2760 8000 G13 58w 1500.0 153.5*15*15/25 4000/4250/4500 8000 G13