Dual-core Xenon lamp（双泡氙气路灯）

Dual-core Xenon lamp wick is two parallel, each with only a light bulb lighting, as in the 6000-8000 hours each bulb life (for lamps) theory two-hour bulb life add up to 12000-16000, if available 10 hours a day by lighting only once between 3-5 years, light bulb

双泡氙灯路灯是2只灯芯并联,每次点灯时只有一只灯泡亮,由于每只灯泡寿在6000-8000小时（用于路灯）理论上二只泡寿命相加等于12000-16000小时,如果按每天10小时点灯可用3-5年之间才换一次灯泡。