Fluorescent;: power switch has just closed, LED Bicycle Light the fluorescent tube at both ends of the mercury by the lamp filament heating evaporation, the formation of thin mercury vapor, high pressure generated by ballast added to the tube at both ends, so that ionization of mercury atoms out of electronics, electron acceleration mercury atoms after the collision, so that the rapid breakdown of gas to generate arc discharge, Car Air Compressor  ultraviolet light excitation. Ultraviolet light and then to stimulate the phosphor coating on the wall, issued soft light. It does not contain infrared, so it's just a very moderate, and not to hurt the eyes; because they do not contain hot, using up more energy-saving; it will send many beautiful colored light. This is from the phosphor inside the nature of chemicals contained in set, for example coated with tungsten acid, magnesium, hair blue and white shade, coated with boric acid cadmium hair pink shade.

Vapor lamp: It is sealed in the glass tube by a variety of steam through the current and luminous. Their structure, somewhat like fluorescent lights, because light bulbs light at the same time from different angles, they produce shadowless lamp Car Air Compressor .

Xenon lamp light-emitting principle: ultra-high current through the tungsten filament is not only the quartz tube filled with xenon gas, the gas collision like the day of the arc as a strong light, LED Bicycle Light  then voltage is then converted to 8,000 V, stable and sustainable supply of xenon light bulbs. HID lighting features closer to the sun's white light rather than the general Halogen (Halogen) of the yellow light. HID color temperature close to daylight sun. (Sunlight color temperature of 6000K, HID color temperature of 4300K-6500K, halogen color temperature of 3200K-3600K) HID is also a general exemption from the first bright halogen tungsten lights began to oxidation and the longer the light is more troubled by the dark the same time, shiny body to focus, lighting,  Car Air Compressor  wide and long distances. HID also has three times more than ordinary halogen lamps much the long and ultra-wide-angle view of Kuankuang vision, LED Bicycle Light  but the HID power consumption of only 35W Car Air Compressor , but its brightness is 3 times the normal halogen lamp service life than ordinary halogen lamps about 10 times. Halogen light-emitting principle is caused by heating tungsten wire, so long under the heat, there will definitely be blown damage. The xenon lamp current to stimulate the use of luminous gas, basically does not produce high temperature, so long as one of the xenon gas has not run out, LED Bicycle Light  it could have been a normal light, non-fragile. Under normal conditions, cars, a group of HID gas discharge lamp is available on how 6 years. HID consumes only 35W to 60W more power than halogen, so the oil is charged at a savings of indirect, but more you use the more brighter.