Researchers have designed a new LED-based train headlight that uses a tenth of the energy required for headlights using conventional light sources. If operated 8 hours every day, the electricity ...
Jay Holben The next in line on our examination of lighting fixtures is the PAR, which is an acronym for Parabolic Aluminum Reflector. The classic PAR is a reflector and lamp all in one. It is a sealed ...
Truck-Lite’s 7-inch LED headlamp, Part No. 27270C, uses a light delivery method that adopts parabolic reflector technology designed to create a smooth, even light output. The use of metalized ...
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