1) Power:35W /55W 2) Voltage: 12V or 24V 3) Efficiency:99% 4) High lumination:3,500Lm 5) Long life: 10 times longer than ordinary halogen lamps, about 3,000 -5,000 hours 6) Operating ambient temperature range: -20 ~ +85oC 7) Low voltage protection: when voltage of the battery is less than 9V, ballast will stop working to avoid HID bulb exhausting electric energy 8) Over-voltage protection: when voltage of the battery is more than 16V for trouble of power supply system and battery, ballast will stop working to prevent high voltage from burning bulb. 9) Waterproof: up to DIN400500 legal standard 10) Anti-dust: up to SAE J575 legal standard 11) Shockproof: up to DIN40056 legal standard9
