Characteristic: High luminous efficiency, long cervice life, good photochromism, colour index Ra=65, color temperature: 3200K, 4200K, 6000K. Application: Available for business lighting, deco lighting and that at the exhibition hall, hotel and airport. Power: 70W, 100W, 150W, 250W. Voltage: 89V. Avg. Life: 5000 hours. Lamp base: G12