China hid, HID lamp manufacturer, xenon hid supplier

Products Information

HID Bulb Model No: H7T
The Xenon Headlight Bulb H7T features:
1) Meterials: UV-CUT Bulbs(original Philips quartz capsule), electrode and Molybdenum from Sweden, pills of the United States, German xenon, 99.99% purity mercury of USA and other.
2) Color temperatures: 3000k, 4300k, 6000k, 8000k, 10000k, 12000k, (25000K Blue) and(25000K Purple).
3) Colors: Golden, Sunlight, Skyblue, Cambridgeblue, Darkblue, Green and Pink.
4) Service life: >3,200hrs.
5) Electric power: 35W, 55W.
6) Luminous flux: 3,200 lumens,3 times more than halogen lamps.
7) Advantages: High brighter and low consumption.

Xenon headlight bulbs do not run on low-voltage DC current, so they require a ballast with either an internal or external ignitor.The ballast controls the current to the bulb. The ignition and ballast operation proceeds in three stages:
1.Ignition: a high voltage pulse is used to produce a spark.
2.Initial phase: the bulb is driven with controlled overload.
3.Continuous operation: the ballast now supplies stable electrical power so the arc will not flicker.