Origin	China
Model Number	SM 2U-9 ; SM2U-12
Brand Name	Shang Ming
Shape	U

1)         Brand name : Shang Ming

2)         Model No. : SM 2U-9 ;  SM2U-12

3)         Power (W): ( SM 2U-9 )-3W; 5W; 7W; 9W; 11W;13W  ;( SM2U-12 )-5W; 7W; 9W; 11W; 13W;

4)         Voltage (V) : 220V

5)         Shape: U

6)         Socket  E14; E 27 ; B22

7)         Color Temperature (k)  2700k / 7000k 

8)         Diameter of tube (mm) 9mm ; 12mm

9)         Flux of Light (Lm) : ( SM 2U-9 )-150 Lm;180Lm;210Lm;325Lm;495Lm;640Lm

(SM2U-12 )-190 Lm;215Lm; 330Lm;490Lm; 645Lm

10)      Material of light source : Fluorescent-Triphorsphor 

11)      Life span (hours) ; 8000-10000 hours 

12)      Packing: 50pcs / carton 

13)      In the process of using, it has no noise, on flash, which can make life be quieter

14)      The material of the middle part is PBT, which can stop the light from being burned

15)      The beam of the light is soft , which is good for eye protection

16)      Be widely used in house, corridor halfway of building ,elevator, factory, kitchen and so on

17)      Price is competitive