XenTec ballast making technology was derived from the Pioneer of Xenon technology, Philips. The ballast was built on the fundamentals of technology invented by Philips and enhanced by XenTec in order endure the harsh condition in an aftermarket application environment, in which the ballast is exposed to great amount of heat, moisture, and vibration. XenTec HID Conversion Kits were also bundled with Bosch burners. This combination produce a superior reliability and light output, it cannot be matched by any other HID manufacturers. With failure rate of 0.3%, XenTec is the most reliable aftermarket HID conversion kit currently out on the market.