... pressure xenon gas, to replace the traditional filament, the two electrodes with mercury and carbon compounds, through the ballast to 23,000 volts ... so long as they use the current to stimulate the chemical reaction, the two will send up to 4000K-12000K color temperature of ... temperature: 4300K-12000K, etc. There, 6000K close to the sunlight, by the majority of users, and halogen only 3000K, light ...