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LED High-Bay Luminaire combines energy efficiency, high output.
2015-09-24 14:31:07| Industrial Newsroom - All News for Today
Operating from -31 to +122ºF ambient, IP66-rated Thor LED integrates thermal management to realize 100,000 hr operating lifetime (L80) in demanding conditions of industrial environments, warehouses, and logistics centers. Lumen packages are available up to 32,000 lm, with delivered lumen output up to 115 lm/W, and various light distribution and color temperature options are available. Optional occupancy sensors or controls for daylight harvesting further promote energy conservation.
Video: Output Tracking for the Hot Air Dampers
2015-09-21 22:02:00| Chemical Processing
Previous videos examined output tracking for the scrubber duct inlet temperature controller and the hot air temperature controller. This video examines output tracking for the hot air pressure controller and the bag house inlet temperature controller. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, a firm specializing in automation technology that he founded after leaving the faculty of Louisiana State University. Also cited as one of the 50 most influential people in the field, he teaches courses on control topics and has authored or co-authored 14 books, including Digital Control of Industrial Processes and more than 100 articles. You can email him at cecilsmith@cox.net. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
Video: Output Tracking for the Hot Air Temperature Controller
2015-09-18 19:34:00| Chemical Processing
This video examines output tracking for the hot air temperature controller. The hot air temperature controller outputs to a summer whose output is the fresh air damper opening. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, a firm specializing in automation technology that he founded after leaving the faculty of Louisiana State University. Also cited as one of the 50 most influential people in the field, he teaches courses on control topics and has authored or co-authored 14 books, including Digital Control of Industrial Processes and more than 100 articles. You can email him at cecilsmith@cox.net. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
Video: Using Output Tracking for Bumpless Transfer from Manual to Automatic
2015-09-18 19:30:00| Chemical Processing
Tracking comes in two versions output tracking and integral tracking. Output tracking provides smooth transitions from manual operations to automatic operations. Integral tracking prevents reset windup. Output tracking is the subject of this video. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, a firm specializing in automation technology that he founded after leaving the faculty of Louisiana State University. Also cited as one of the 50 most influential people in the field, he teaches courses on control topics and has authored or co-authored 14 books, including Digital Control of Industrial Processes and more than 100 articles. You can email him at cecilsmith@cox.net. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
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Constant Current Dimming LED Driver provides flicker-free output.
2015-09-18 14:31:09| Industrial Newsroom - All News for Today
Introduced in 40 W format, TLED40W series 700 mA constant-current driver carries IP66 rating and delivers fully isolated dimming with Class 2 wiring techniques. Deep dimming, as low as 1% depending on light engine utilized, enables use in diverse applications. While dimming leads are completely unconnected from AC input and DC output and promote compatibility with range of controls, dimming source current of under 500 µA allows more drivers and fixtures on one dimmer.
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led
output
constant
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