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: D46.5*H36 CM