Energy saving potential to be excavated

Car headlights if the switch to energy-saving lamps, the service life is long, but the price is high, ah, we can not afford the price we are most concerned about, prefer to buy cheap, even if it ran more than a few times for a few more than buy energy-saving, cost-effective, I am using this car headlights Fortunately, a little, has made a few months before 10-odd car headlights, it only took a week scrapped. "Beijing Huatang The taxi company Du Wenjiang master pointing to drive the Elantra sedan, told reporters that the west of Beijing City Auto Parts in sales years YANG manager told reporters, the headlights "said the Du master refers automotive headlamp, Du The master of the situation is relatively common automotive lighting including headlights, brake lights, showing the wide lights, turn signals and interior lights, etc.. Among them, the the headlamp power consumption accounts for about half of the car electricity Yang Jun said, corresponding to different models, headlamp on the market mainly H4, H1 and H7 models, high beam and low beam lights. By the working principle, the headlamp main market two types of halogen lamps and xenon lamps, LED headlamps also appeared in recent years. Halogen lamps with 55-watt and 60-watt two power by the filament light work, not energy-efficient. Compared to halogen lamps, xenon lamp power of 35 watts, saving nearly doubled, it works to stimulate high pressure gas luminous, higher luminous efficiency.

According to the reporter, the brightness of the 35 watt xenon lamp advertised three times the 55-watt halogen lamp brightness, and in fact may be only twice as many the Beijing Siyuan Bridge auto parts market halls 42A shops the Wang Rui He told reporters, in terms of price, the general halogen lamps sold for thirty or forty dollars ranging from a few dollars to upgrade products (non-original new car assembly) priced at 100-500 yuan range, including the price of selling Philips "silver warrior" and Osram "cool blue" in 160 fluctuated between yuan to 220 yuan, according to the reporter, wife sedan with a xenon lamp headlamp in small quantities, and most well-known brands such as Audi, BMW, Mercedes-Benz and other luxury cars. The price of new cars in the car market, Audi new car than to install a xenon lamp is not installed xenon lamp above the more than 10,000 yuan. Mainly as a xenon lamp conversion products, price high above. Domestic xenon lights per set usually ranging from 800-1000 yuan, the most expensive of the more than 2000 yuan for modified imported xenon lamps cost up to 3,000 yuan original car installed halogen lamp life generally ranging from 300-500 hours normal use of more than one year, the domestic life of the product in about 100-200 hours, Philips Silver Warrior, Osram cool blue upgrades its life less than the original life of the product 80% can be used about a year or so.

Compared with halogen lamps, xenon lamp longer life product introduction stresses typically 3000 hours, and the actual may be used more than 2000 hours. Factory xenon lamp can be used for 3-5 years The conversion uses xenon lamp can be different from household lamps with 2-4 years headlamp, brightness, power and other important indicators only need to comply with the appropriate national standards and certification, to ensure traffic safety no energy constraints Yang Jun told reporters, Xenon headlamps consumer groups mainly young people. From the xenon lamp in terms of energy saving buyers considering the purchase of a xenon lamp, less than 10% of sales from 2006 began to get better. Yang Jun as relatively large scale in the western suburbs of Auto Parts City, the monthly wholesale halogen lamps ranging from 5000 -8000 and 1000, the volume of retail sales, xenon lights monthly wholesale 100 units to 200 units sold 30 sets of up to 50 sets of journalists in the survey found that consumers seem to be more interested in the car interior lights energy-saving. According to Yang Jun introduction, the interior lights are usually only in the parking case, about 50% of the consumers to buy more energy-efficient LED interior lights. Imported products in the market, LED interior lights cost about 20 yuan, Yang Jun month sold more than 100 wholesale plus retail.