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advantage
First, the color temperature of the xenon lamp is from 3000K to 12000K, and the color temperature of 6000K is similar to that of sunlight, but contains more green and blue components, and thus presents blue-white light. This blue-white light dramatically increases the brightness of road signs and signs.
Second, the HID's brightness efficiency is three times higher than that of a halogen lamp, which has a significant effect on improving the visibility of driving vision at night and in fog.
Third, the luminous flux emitted by xenon lamps is more than twice that of halogen lamps. At the same time, the efficiency of converting electric energy into light energy is also more than 70% higher than that of halogen lamps. Therefore, xenon lamps have relatively high energy density and light intensity. The increase in the brightness of automotive lights also effectively expands the visual range in front of the vehicle, thus creating safer driving conditions.
Fourth, power saving 1/2, halogen lamps consume more than 60W of electricity, xenon lamps only 35W of electricity.
5. Since there is no filament in the xenon lamp, there will be no problem of discontinuity due to broken filaments. The service life is much longer than that of a halogen lamp. The service life of the xenon lamp is equivalent to the entire operating time of the car's average service life.
Sixth, once the failure of the xenon lamp does not instantly extinguish, but extinguished (or quickly lighted) by gradually darkening, so that drivers can win time in the dark night, emergency stop over.
Shortcomings
First, concentrating is not good, there are two factors that do not converge:
1, improper matching of bulb and lamp cup.
2, the installation is not in place or debugging is not good.
Second, the fault light is because the original car bulb power loss (55W), xenon lamp power is small (35W), so after the conversion of its power is not enough and alarm, as a xenon lamp its starting current is 8A, and the original car It is 6.2A Kaicheng so the original car's line settings do not match. Need to 4S shop to change the circuit mode.
Third, the automatic extinguishing is due to the large starting current and electromagnetic interference. This can be used to keep the ballast away from the engine during installation or to switch on a low-current starter ballast.
Fourth, the problem is mainly reflected in the hippocampus cars, especially the 323 and other cars, because it is powered by a variable light line to take power directly from the battery, and the headlamp line power is too light, so the xenon lamp is not on after installation. Need to install the circuit, otherwise it will lead to the high beam indicator light is not on. After installing the telescopic lamp, if the circuit is installed incorrectly, it may cause the light to be insufficient due to the insufficient supply of light. In particular, a telescopic lamp with a length of less than 1,000 yuan is more obvious in the case of uneven road surface. Can find professionals to install the correct voltage circuit, or purchase more than 1,000 yuan xenon lamp to solve.
Briefly introduce the advantages and disadvantages of Xenon lamp
A xenon lamp is an inert gas mixture containing xenon gas, and a high-pressure gas discharge lamp having no filament of a halogen lamp (HID xenon lamp for short) can be referred to as a heavy metal lamp or a xenon lamp. Its light emitting principle is With the starter and electronic ballast, raising the voltage above 23000V by electroshocking helium causes the helium to arc between the two electrodes and emit light.