Автолампи Ring

 Żarówka halogenowa H7 12V 55W Ring R477 Poniżej znajduje się kilka informacji, które mogą być również interesujące przy wyborze Żarówka halogenowa H7 12V 55W Ring R477: There are many varieties of lamps. Bulbs with an "H" at the beginning are represented as halogen bulbs: 1. R2, H1, H3, H4, H7 are flange lamps. They can only be mounted in one position, turning around the optical axis is not possible. This is because of the need for clear beam focusing. R2 is an obsolete type for two-phase lighting systems. H1 and H7 are used in four-phase systems. H1 is used for high beam and dipped beam, and in conjunction with H7 represents the high beam or fog lamps. H7 in its turn is used more frequentl…