Origin	China
Model Number	SM4U-14.5 ; SM4U-17
Brand Name	Shang Ming
Power (W)	45w-85w
Voltage (V)	220v
Socket	E14;E27;B22
Diameter(MM)	14.5mm ; 17mm
Life span (hours)	8000-10000hours

1)         Brand name : Shang Ming

2)         Model No. : SM4U-14.5 ;  SM4U-17

3)         Power (W): ( SM4U-14.5 )- 45W;55W;65W;85W  ( SM4U-17)-65W;85W

4)        Voltage (V) : 220V

5)        Shape: U

6)        Socket  E14; E 27 ; B22

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

8)        Diameter of tube (mm) : 14.5mm ; 17mm

9)        Material of light source:  Fluorescent-Triphorsphor 

10)     Life span (hours) : 8000-10000 hours 

11)      Packing: 20pcs / carton 

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

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

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

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

16)      Price is competitive