... light principle, the quartz tube filled with inert gas-Xenon high-pressure xenon gas, to replace the traditional filament, the two electrodes ... reaction, the two will send up to 4000K-12000K color temperature of light. It uses a special ballast, 12V car ... corresponding increase in vehicle performance, energy conservation. 4, good color temperature: 4300K-12000K, etc. There, 6000K close to the sunlight, ...