PassCE,EMC,UL,FCC,ROHS,GS,Energy Star,CQC Tests and Certificates etc.  

T4-EFU01
Code	Power(w)	Luminous Flux (Lm)	Color Temp	Color rendering index	Teube Dia Φ mm	Dimension(mm)
						length  L		Dia.ΦA
T4-EFU01-23	23	1350	2700/6500	82	12	151		58
T4-EFU01-26	26	1500	2700/6500	82	12	161		58
T4-EFU0130	30	1560	2700/6500	82	12	181		58

1.Peformance Voltage:100-130V/220-140V
2.Performance Frequency:50-60HZ
3.Base:E14/E27/E26/B22
4.Performance Life:>10,000hours, 10,000hours long life, equals 10 times of incandescent bulb life.
5.Tri-phosphor Fluorescent Powder CFL,Compact fluorescent lamp,Power Saving lamps,energy saving lamps,CFL lamps, ESL Lamp
6.High efficient,can save 80% electirc energy of incandescent bulb
7.Best color rendering,good illuminance,vision satisfaction degree,suitable illuminance uniformity ratio,comfortable lighteness,shine stably and steadily
8.Excellent quality,best cost performence ratio,Compact Size
9.Including more than 30PC parts,very Safe.