Specially designed to handle rough terrain and damaged roadways while providing protection against mechanical shock, Philips MasterDuty bulbs also deliver a runtime of up to 550 hours, the company says.
The key benefit of the Philips MasterDuty headlight bulbs is their exceptional vibration resistance. The bulbs have been engineered to withstand the bumps and uneven road surfaces frequently traveled by medium- and heavy-duty vehicles. MasterDuty headlights have been designed to withstand a wide range of vibration frequencies and are built with a high-performance glass that withstands temperature and pressure changes, the company says.
“We developed the Philips MasterDuty line to provide commercial vehicles and fleets with an extremely durable bulb that helps save money on maintenance costs. The incredibly long life of MasterDuty headlights also helps protect drivers from the legal liability of running with just one headlight,” Aubry Baugh, Lumileds product marketing manager.
