Slim HID Ballast with 12V/35W Power Supply and 4,300 to 12,000K Color Temperature Power: 35 ± 0.5W Working ... 12V DC) Voltage input: 13.2V DC Color temperature: 4,300 to 12,000K Current input when turn on the light ... Slim HID Ballast with 12V/35W Power Supply and 4,300 to 12,000K Color Temperature