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Tag: lighting
Total Airfield Lighting Solutions
2013-03-11 16:45:00| Airport Technology
Carmanah Aviation is the source for cost-efficient, scalable, and flexible solar airfield lighting solutions. Installation is quick and simple; no grid power systems, buried cable, or airfield electrical vaults are needed - just the natural power of
Tags: total
solutions
lighting
airfield
Lighting Feeder Calculations
2013-03-08 22:32:00| Electrical Construction & Maintenance
If you know the total lighting load that a feeder will supply, you don't necessarily need to size the feeder for that much load. In many cases, you can apply the lighting demand factors shown in Table 220.42. These demand factors attempt to reduce the calculated load on a given feeder to match the actual usage of the lighting branch circuits it supplies. Because not all lights are on at the same time, you don't need to size the feeder to supply them at the same time. read more
Tags: lighting
calculations
feeder
Lighting Equipment Shipments Improved during the Fourth Quarter of 2012
2013-03-05 22:24:00| Electrical Construction & Maintenance
NEMAs Lighting Systems Index increased in the fourth quarter of 2012 after a decline in the third quarter, growing 1.9% on a quarter-to-quarter basis and by 3.3% on a year-over-year basis read more
Tags: equipment
improved
fourth
quarter
A Historical Review of Induction Lighting
2013-02-28 20:55:00| Electrical Construction & Maintenance
By Philip F. Keebler, D. Michael Evans, and Nathan A. Reid, KCE Engineering, LLC Nikola Tesla's initial path to a promising light source read more
Tags: review
historical
lighting
induction
LED Industrial Lighting: Common Myths and Facts
2013-02-22 19:30:00| Electrical Construction & Maintenance
LEDs have unique and compelling characteristics that make them ideal for industrial lighting applications. But there are a variety of misconceptions about LEDs, how well they work, how long they last, and more. Digital Lumens developed this whitepaper to dish up the facts around LEDs and address some common misunderstandings. read more
Tags: common
industrial
led
facts
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