Ballast operating principle: When the power is turned on, in an instant by the use of low-voltage transformer car power rose xenon bulb xenon produce 3000-12000K color temperature in the arc of 20,000 volts or more high-voltage pulse activation, thereby activating the xenon lamp lighting. This transformer is what we call "ballast." When viewed from the light color of sunlight at noon, slightly purplish blue. It is completely the traditional tungsten light combustion technology principle derail the new century modern lighting and innovative products. The main features of Xenon lights: 1. Power: power 35W, Di Kalai ballast, ordinary halogen power is 55W; 2. Super Brightness: The brightness increased by 300% to 3200 lumens. 1500 lumens ordinary halogen, xenon lamp ballast Di Kalai and shining ever brighter; 3. High color temperature: HID color temperature and sunlight is very close, direct Di Kalai ballast, the irradiation clearer road; 4. Long life: life up to 2000 hours, halogen bulb life is generally six times; 5. Ultra stable: with a higher, more reliable stability; 6. Easy installation: without destroying the body of existing lines and structures; 7. Great choice: 3300K-12000K color temperature and lamp type interfaces H1, H7, H4, D2S etc. Want to see your lights brighter it? To modify lights it? Mingpu Guangzhou Auto Parts Co., has only lights and related products, natural ballast also very understanding. You want to retrofit the lights, on to Guangzhou Mingpu, Di Kalai ballast line group, we will select the most suitable for you your car ballast, allowing you to buy rest assured, rest assured! Di Kalai, good quality, good brand you can trust! Di Kalai G5 ballast, workmanship, choice of ballast to Guangzhou Mingpu election Di Kalai products company, you more confidence, more satisfied! Our address: Yongfu Road, Yuexiu District, Guangzhou City, No. 38 Annex 2 files, you can drive directly to our retrofit lights Oh! Guangzhou Ming Purdy Calle ballast, ballast Di Kalai, Mingpu (view) provided by the Guangzhou Auto Parts Co. Mingpu. Mingpu Guangzhou Auto Parts Co. (amp2688.1688.com) is specialized in "led lights, HID xenon lamp, ballast, telescopic light, swing angle light, line group," the business, the company adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr Tsang.