Features: Wholly Digital Technology, which delegates for the most advanced technology, and with Double-Core Technology in the CPU Control Chip. Anti-Electromagnetic interference Grade:4th(Toppest Grade is 6th in E-Mark Approval),the Electromagnetic interference to the car circuit and computer system nearly 0. EMC/EMI:Reach to the standards of Car Industry Water-Proof, Viberation-Resist, can work in the water, Reach to the standard of Car Industry. Output Short-Circuit protection: Able Output Open-Circuit Protection: Able. Input Voltage auto-Scanning: If the input Voltage is too low or too higher ,the Auto-Scanning System will discover this ,and will protect the ballast system at once by cutting off the working circuit, and it will work normally after the voltage recover to normal state. High Working Efficiency: >85%. Continuous turn on and off test: Restart the HID system in every 0.5seconds ,last for 8 hours(Equal to 57600times) in stable state. Continous Open circuit test: Restart the HID in every 0.5 seconds in Idling performance test, last for 8 hours (Equal to 57600times) in stable state. Defective Rate:<1 thousands Normal Input Voltage:12V/24V Allowable Input Voltage8-32V Widely use Voltage. Bulb Wattage: 35W Punctual stable Wattage Normal Input Current:3.3A Ignition Voltage:23KV Temperature Range: -40 degree centigrade~+105degree centigrade Life Time: >2800 hours