Light bulb manufacturers who want their LED products to qualify for “Golden State” rebates will now have to meet new efficacy and performance requirements. Late ...

Electroluminescent backlight lamps, (EL lamps) are thin, flexible, and rugged, making them ideal for nighttime backlighting of vehicle instrument clusters. EL lamps have been widely used since their ...

Lamp orientation and the reflector design influence the performance characteristics of the light source in a number of ways. The only way to increase the optical output of a light source is to employ ...

The National Electrical Manufacturers Association (NEMA) recently published ANSI C78.53-2019, the American National Standard for Electric Lamps — Performance Specifications for Direct Replacement LED ...