הבדלים בין נורה H8 ל H11

לפי מה שאני ראיתי בגוגל זה אמורה להיות אותה נורה ומתאימה אחת לדגם של השניה,מישהו יכול לאמת לי את העניין בוודאות?

אני פשוט לפני קנייה של נורות וכתוב לי h8 ויש למוכר רק h11.

אשמח לעזרה.

כל האנשים שכאן ואף אחד לא יודע,שמע,התעסק עם זה? :?

לא יודע לגבי H8, אני עם H11 וזה הסוג היחיד שמתאים אצלי, כנראה שזה לא אותו הדבר

לא לתפוס אותי במילה אבל נדמה לי שיש הבדל בהספק של הנורה ,

H8 - 35W

H11 - 55W

אכן עושה רושם שהבחור מעלי צודק...וחיפוש קצר גם בגוגל מניב את זה:

http://en.wikipedia.org/wiki/Headlamp#Tungsten-halogen

פיסקה שניה...

Tungsten-halogen

Tungsten-halogen technology (also called "quartz-halogen", "quartz-iodine", "iodine") increases the luminous efficacy of a tungsten filament: a tungsten-halogen lamp puts more lumens out per watt put in. European-designed halogen headlamp light sources are generally configured to provide more light at the same power consumption as their lower-output plain tungsten counterparts. By contrast, many U.S.-based designs are configured to reduce or minimize the power consumption while keeping light output above the legal minimum requirements; some U.S. tungsten-halogen headlamp light sources produce less light than their non-halogen counterparts.[13] A slight theoretical fuel economy benefit and reduced vehicle construction cost through lower wire and switch ratings were the claimed benefits when American industry first chose how to implement tungsten-halogen technology. There was an improvement in seeing distance with U.S. halogen high beams, which were permitted for the first time to produce 150,000 candela (cd) per vehicle, double the nonhalogen limit of 75,000 cd but still well shy of the international European limit of 225,000 cd. After replaceable halogen bulbs were permitted in U.S. headlamps in 1983, development of U.S. bulbs continued to favour long bulb life and low power consumption, while European designs continued to prioritise optical precision and maximum output.[13]

The H1 lamp was the first tungsten-halogen headlamp light source. It was introduced in 1962 by a consortium of European bulb and headlamp makers. This bulb has a single axial filament that consumes 55 watts at 12.0 volts, and produces 1550 lumens ±15% when operated at 13.2 V. H2 (55 W @ 12.0 V, 1820 lm @ 13.2 V) followed in 1964, and the transverse-filament H3 (55 W @ 12.0 V, 1450 lm ±15%) in 1966. H1 still sees wide use in low beams, high beams and auxiliary fog and driving lamps, as does H3. The H2 does not see wide use any more because it requires an intricate bulb holder interface to the lamp, has a short life and is difficult to handle. For those reasons, H2 was withdrawn[26] from ECE Regulation 37 for use in new lamp designs (though H2 bulbs are still manufactured for replacement purposes in existing lamps). The use of H1 and H3 bulbs was legalised in the United States in 1997. More recent single-filament bulb designs include the H7 (55 W @ 12.0 V, 1500 lm ±10% @ 13.2 V), H8 (35 W @ 12.0 V, 800 lm ±15% @ 13.2 V), H9 (65 W @ 12.0 V, 2100 lm ±10% @ 13.2 V), and H11 (55 W @ 12.0 V, 1350 lm ±10% @ 13.2 V). 24-volt versions of many bulb types are available for use in trucks, buses, and other commercial and military vehicles.

צבעתי באדום את ההבדלים בין הנורות .