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. Dimension: L90*W40*H21