Input Voltage:9Vú¡16V Normal Voltage:13.5V Normal Current:3.2A Max. Input Current: 9A Operating Temperature:-40ípCú¡105ípC Output Power:35W / 50W Output AC Frequencyú¦250Hz Start Timeú¦2-3s Start Voltageú¦20ú¡25Kv Dimension : 82 x 62 x 12 mm (Chord Length = 40 cm) HID Ballast Performance