- Premium Quality: Constructed from high-grade aluminum, this ballast offers superior heat dissipation and enhanced vibration resistance. It features six protective measures against overpressure, low pressure, overheating, no load, short circuit, and reverse connection, ensuring durability and reliability. The built-in high-pressure bag increases current conduction speed, optimizing power consumption for rapid startup. - Essential Replacement: The ballast is a vital component of fluorescent and HID lighting systems, supplying the necessary voltage and current for operation. It regulates electric flow once the light is activated and acts as a DC to AC converter, allowing efficient use of standard DC power sources in vehicles. Long-term usage can cause HID ballast failure, leading to flickering or complete light failure. - Powerful Functionality: The ballast’s shockproof design includes an internal circuit board coated with adhesive glue to protect against oxidation and aging. It enables quick lamp startup by delivering an initial surge of high voltage to create an arc between the lamp's electrodes, then stabilizes voltage and current for consistent light output without flickering or fading. - Compatibility: Reference OE numbers include 1 307 329 293, 307 329 115, 1307329115, and many others. This ensures compatibility with a wide range of vehicles and lighting systems. - Practical Applications: Ideal for automotive lighting upgrades, this ballast can be used in vehicles requiring reliable HID or fluorescent lighting. It is also suitable for replacement in older lighting systems showing signs of failure, ensuring better performance and longevity. - Key Attributes: - Material: Premium aluminum - Function: Voltage regulation, current stabilizing, and efficient power conversion - Size: Standard dimensions compatible with various models - Performance: Quick startup, reliable light output, and enhanced durability