Definition of sealed-beam in English:
Denoting a vehicle headlight with a sealed unit consisting of the light source, reflector, and lens.
- Sealed beam headlights are much harder to replace compared to composite headlamps.
- However, some vehicles use sealed beam lighting which requires that you convert to bulb type lighting.
- This document establishes performance requirements, material requirements, design requirements, and design guidelines for sealed beam headlamps.
Definition of sealed-beam in:
- British & World English dictionary