e-Vision® electronic HID ballasts include circuitry for self-heating thermal protectors for 70- and 100-W metal halide downlight applications. The ballasts feature an auto shut-off mechanism for lamps operating in a questionable thermal environment due to misapplication or failure of thermal protector heating elements.
e-Visioning elements. Lamp wattage regulation optimizes lamp color quality over life and reduces lamp-to-lamp variations, while the unit’s electronic circuitry offers opportunities for energy savings, cost reduction and design flexibility relative to magnetic HID alternatives.
Advance , div. of Philips Electronics NA
Annual Salary Survey
After almost a decade of uncertainty, the confidence of plant floor managers is soaring. Even with a number of challenges and while implementing new technologies, there is a renewed sense of optimism among plant managers about their business and their future.
The respondents to the 2014 Plant Engineering Salary Survey come from throughout the U.S. and serve a variety of industries, but they are uniform in their optimism about manufacturing. This year’s survey found 79% consider manufacturing a secure career. That’s up from 75% in 2013 and significantly higher than the 63% figure when Plant Engineering first started asking that question a decade ago.