Mercury vapor is out and LED is in. Mount Pleasant and North Charleston are beginning a transition from mercury vapor streetlights to LED lights, Kim Asbill said, public affairs specialist for South ...
The Optoelectronics group of Vishay Intertechnology announced the VLMU3100, an ultraviolet (UV) LED in the surface-mount PLCC-2 package. Aimed at a wide range of applications, including adhesive ...
Raleigh will replace 30,000 high pressure sodium and mercury vapor street lamps with more energy efficient lights. Duke Energy will begin replacing Raleigh's 30,000 conventional high pressure sodium ...
Once broken, a compact fluorescent light bulb continuously releases mercury vapor into the air for weeks to months, and the total amount can exceed safe human exposure levels in a poorly ventilated ...
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