HID Xenon lights shortcomings real reason

HID can be described as differing from the market, its ability to significantly reduce the high lighting the night journey of danger. But without a well-designed products, but also create a serious threat to that used car, the color temperature recession, failure rate is high, life expectancy is not long. Network problems are common complaints, and we will tell you where the real cause of these shortcomings.

Hsuan-Kuang Jung serious problems are actually the fault of the manufacturer.

Networks to pile in on the discussion HID fully illuminate the road in front of traffic invisible! In fact, I have a similar experience, but why no OEM distribution of the HID lamps? The manufacturer HID lamps will not Hsuan-Kuang Jung, even illumination, brightness should also be smart than many commercial HID. In addition to the general design and HID lamps with halogen lamp designs, but the most important reason is that HID KITS majority of the manufacturers did not make product quality.

HID and halogen lamp bubble "- type", which we should have heard Tungsten halogen lamp burning because the foam is to generate light, HID is off and burning arc is "iodide" luminous. The former is designed to be straight tungsten wire coil-shaped, Bending the Arc and the latter is becoming a state (high will be more luminous 0.5mm). - issued by the evenness and color temperature are different, Tungsten burning issue of the yellow light alone is about 3000K. But HID lamp above the white color temperature of light is high, as described in the light of halogen gas through more. it also has excellent low temperature yellow. Although both optical.

Different, but if the bulb axis correctly. HID arising from the conversion will be at an acceptable level within the scope of Hsuan-Kuang Jung. But the precondition is that the light bulbs on the lamp axis must be accurate to the luminescent centers.

Color temperature the higher the better first complete nonsense. The high color temperature HID lamp life expectancy was short, the lamp life of 3,200 hours 4300K. 6000 5100K and the lamp is about 2,000 hours, but the color temperature up to 10000K in the lamp. Life has been no investigation (because manufacturers do not provide lamp), but according to previous data shows. it will have a life span of only a half standard products (10000K bulbs because of the high pressure).

Halogen lamp bubbles in a general example, the intensity is about 1450Lm (lumen). 2700Lm 3200Lm,5100K bulb 4300K bulb. 6000k bulbs about 2500Lm. 10000K its illumination of the light bulb but only 2000Lm almost around less than 40% less than 4300K bulb!

Enough brightness addition, the penetration was also a problem. Human eyes in the visible light wavelength of about 380 nm (violet) ~770nm (Red) between The shorter the wavelength of light and its penetration worse, the more water vapor or mist is not easy to penetrate, but the phenomenon of refraction is easy! Previous "Chaobaiguang bulbs" in rainy night will be "off seems to be no off" this is the reason why the situation. because the light was reflected off the road to the water.

Replacement of the higher color temperature HID, lighting capability is worse in a rainy day! So if double-B and other companies, but they still insist on the use of 4300K (or 5100K. Mark E. Europe and the United States which has already passed the certification SAE) HID light bulbs, to accommodate various lighting environment (like snow, rain, etc.), because it is so. Power-current of life and different.

Some people will buy the HID bulb is not often arise Liang, ballast burned the situation, with the possible exception of poor product quality control reasons, the most likely factor is that Ballast design concepts completely wrong! At present, there are two stabilizer design concepts were determined current and fixed power, HID is a long life and the latter can provide the correct design.

A new HID light bulbs, for predicting the distance between the electrodes. To jump between the two electrodes.

Arc (scientific name : F-arc) 23000V must be on both ends of the electrode voltage (voltage drop while the work after 85 ??17V). However, as the number of features that time, the distance between the two electrodes will be more and more remote. To maintain the arc voltage tripping, will slowly increase from 85V to 102V.

Color temperature bulb voltage level not factors in the decision, Apart from the factors affecting the color temperature of the metal halide lamp with different fillings, glass marbles filling pressure (the higher the color temperature, the greater the pressure) is one of the factors that affect the color temperature.

Current stabilizer will continue to set a stable supply of electrical current, but with the increasing pressure on management HID, overall output power (based on the formula, we can see P=VI) will slowly improve from 35W to 40W rated even 45 W! Casting additional power ranging from molten lead bulb, the bulb or ballast emphasis will be destroyed! And the power output will adopt the stabilizer there will be no such worries. With the circuit will improve the operation and management pressure to reduce size of output current. The whole system has remained in power consumption of 35W size. By Philips, Hela and Atsunobu Maxtel brands HID technology production system. Power is determined to use the design concept.

HID, halogen lamp reflector headlamps with different design.

There are two kinds of MRI surface. Line a material surface. The former diamond shaped reflector body weight, every film different angles, light reflection to the ground, as well as the re-lighting repeat region. All materials and light parallel lines will be sent to the HEC surface crust, and then use the patterns to achieve lights Shell Curved light, The average illumination purposes. As luminous points higher HID bulbs (halogen lamp bubbles higher than 0.5mm). Therefore (optical) and the halogen lamp and different foam, whether the diamond surface or lights must be re-designed shell patterns, But if enough prospective lamp axis positioning, beam headlamps can still Hsuan-Kuang Jung, scattering phenomena to acceptable limits.