1. CE certificated;                                

2. Voltage: 120V / 220V;                          

3. Frequency: 230KHz;                         

4. Operating Temp.: -35 to +50°C;                                    

5. Color Tem.: 2100K-6400K;                      

 6. 5 years lifespan guaranteed;                 

7. Protection for ballast from short-circuit, open-circuit and defective lamp.                            

8. Size:L30.8*W28.8*H18.2 CM Packing:L27*W29*H31.5 CM