Web Results
Content Results
  • Parabolic aluminized reflector

    serch.it?q=Parabolic-aluminized-reflector

    A Parabolic Aluminized Reflector luminaire 20 PAR cans A parabolic aluminized reflector lamp (PAR lamp or simply PAR) is a type of electric lamp that is widely used in commercial, residential, and transportation illumination. It produces a highly directional beam. Usage includes theatrical Lighting, locomotive headlamps, aircraft landing lights, and residential and commercial recessed lights ("cans" in the United States). Many PAR lamps are of the sealed beam variety, with a parabolic reflector, one or more filaments, and a glass lens sealed permanently together as a unit. Originally introduced for road vehicle headlamp service, sealed beams have since been applied elsewhere. Halogen sealed beam lamps incorporate a halogen lamp within a quartz or hard glass envelope. sealed beam lamps come in a variety of standarized sizes and nominal voltage ratings.

  • Vehicle size class

    serch.it?q=Vehicle-size-class

    Vehicle size classes are a way of classifying cars. The common North American parlance is word-based, while English-speaking European writers also use words to describe car sizes. In parts of Asia, segment letters are sometimes used.

  • List of automotive light bulb types

    serch.it?q=List-of-automotive-light-bulb-types

    Light bulbs for automobiles are made in several standardized series. Bulbs used for headlamps, turn signals and brake lamps may be required to comply with international and national regulations governing the types of lamps used. Other automotive lighting applications such as auxiliary lamps or interior lighting may not be regulated, but common types are used by many automotive manufacturers.

Map Box 1