... 4512 1*40'GP:9024 1) Two HID lamps, two ballasts, installation accessories andinstallation manual and ... ballast 3) Color temp.:4,300K / 5,000K / 6,000K / 8,000K / 10,000K / 12,000K. 4 ... light blue, dark blue 5) 12V / 24V,35W available. 6) Lifetime: >3,000hrs. 7) Luminous flux: 3,200LM ... , nearly3 times more than halogen lamps 8) Working temperature: -40 ~105°C 9)significantly ...