Download or read book Fluorescent Lamp Retrofits written by Dave Dieziger and published by . This book was released on 2001 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lighting Retrofit and Relighting written by James R. Benya and published by John Wiley & Sons. This book was released on 2011-03-08 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultimate guide to the retrofitting of lighting for greater efficiency and performance Retrofitting outdated energy-guzzling lighting components with green energy-saving alternatives is a process that promotes sustainability and offers significant benefits for businesses, contractors, and the community at large. Not only can retrofitting improve the overall quality and functionality of light, it also can make spaces safer, easier and less costly to maintain, and more comfortable to inhabit. From lighting technology to retrofit financial analysis, Lighting Retrofit and Relighting evaluates the latest lighting system types, then demonstrates how to apply them for the greatest functional and cost-saving benefit. This book: Discusses the recent advances in lighting equipment and retrofittable controls, for both interior and outdoor use Explains how to do a lighting audit to identify and evaluate logical retrofit choices Includes case studies of retrofits, illustrating improvements in the quality and efficacy of new lighting Demonstrates how cost savings realized over time can not only pay for new equipment but produce a return on the investment Lighting Retrofit and Relighting serves as an ideal reference for students or professionals—whether they are energy auditors, designers, installers, facilities managers, or manufacturers—by taking a close look at the most current lighting technology illuminating pathways toward a brighter future.
Download or read book Fluorescent Lamp Retrofits written by Dave Dieziger and published by . This book was released on 2000 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selecting Effective Fluorescent Lamp and Ballast for Retrofit in the Continental United States written by William R. Taylor and published by . This book was released on 1993 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selecting Effective Fluorescent Lamp and Ballast for Retrofit in the Continental United States written by William R. Taylor and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Double capped LED Lamps Designed to Retrofit Linear Fluorescent Lamps written by and published by . This book was released on 2014 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Daylighting and electric lighting retrofit solutions written by Aktuna, Berat and published by Universitätsverlag der TU Berlin. This book was released on 2016-11-03 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy efficient lighting is said to be one of the most cost-effective approaches to save energy and reduce C02 emissions. In order to stimulate the application of lighting retrofits of good quality, IEA Task 50, Subtask B “Daylighting and Electric Lighting solutions” has looked into the assessment of existing and new technical retrofit solutions in the field of façade and daylighting technology, electric lighting and lighting controls. The document provides information for those involved in the development of retrofit products or involved in the decision making process of a retrofit project, such as buildings owners, authorities, designers and consultants, as well as the lighting and façade industry. This source book addresses both electric lighting solu¬tions and daylighting solutions, and offers a method to compare these retrofit solutions on a common basis, including a wide range of quality criteria of cost-related and lighting quality aspects. Simple retrofits, such as replacing a lamp or adding interior blinds, are widely accepted, often applied because of their low initial costs or short payback periods. The work presented in this report aims at promoting state-of-the-art and new lighting retrofit approaches that might cost more but offer a further reduction of energy consumption while improving lighting quality to a greater extend. Energieeffiziente Beleuchtung ist eine der effektivsten Möglichkeiten, Energie zu sparen und damit die Emission von CO2 zu vermindern. Im Rahmen des IEA Task 50, Subtask B “Daylighting and Electric Lighting solutions” wurden daher neue und vorhandene technische Sanierungslösungen für Gebäude in den Bereichen Fassade, Tageslichttechnik, künstliche Beleuchtung sowie Lichtsteuerung bewertet, um die Anwendung hochwertiger Lösungen voranzutreiben. Die Informationen sind dabei für alle in den Sanierungsprozess einbezogenen Personen von großem Interesse, wie z. B. Gebäudeeigentümer, Behörden, Planer und Berater aber auch für Hersteller und Entwickler von Beleuchtungs- und Fassadenlösungen. Betrachtet werden sowohl künstliche als auch Beleuchtungslösungen mit Tageslicht, wobei eine Methode entwickelt wurde, die Sanierungslösungen grundlegend miteinander zu vergleichen. Hierbei werden zahlreiche Kriterien berücksichtigt, die energetische, lichttechnische, thermische und kostenbezogene Aspekte beinhalten. Einfache Sanierungsmaßnahmen wie der Austausch von Lampen oder die Montage innenliegender Jalousien werden weitgehend akzeptiert und oft verwendet, da sie kostengünstig sind und sich schnell amortisieren. Die vorliegende Arbeit hat es sich zum Ziel gesetzt, die Anwendung neuer und dem Stand der Technik entsprechender Beleuchtungslösungen für die Sanierung zu fördern. Diese verursachen zwar eventuell höhere Kosten, ermöglichen jedoch eine weitere Energieeinsparung bei gleichzeitiger Verbesserung der Beleuchtungsqualität.
Download or read book Double Capped LED Lamps Designed to Retrofit Linear Fluorescent Lamps Safety Specifications written by British Standards Institute Staff and published by . This book was released on 1915-05-31 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorescent lamps, Tubular lamps, Discharge lamps, Electric lamps, Lamps, Lighting equipment, Lamp caps, Definitions, Dimensions, Rated power, Rated voltage, Voltage, Electric current, Ratings, Electric power (wattage), Power factor, Luminance, Chromaticity, Electric ballasts, Colour, Cathodes, Endurance testing, Type testing, Sampling methods, Marking, Starters (lamps), Electrical testing, Statistical quality control
Download or read book Compact Fluorescent Retrofits for Incandescent Downlight Fixtures written by William R. Taylor and published by . This book was released on 1995 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Retrofitting of Flourescent Lamp with Light Emitting Diode LED in IIUM Main Library for Better Energy Efficiency written by Ahmad Abdullahi Maikano and published by . This book was released on 2015 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global overall energy consumption is rising. Along with it, a relative contribution is lighting energy. While existing light sources are reaching their limit of performance, LED-based light sources are however offering the potential to meet energy saving targets with their improving performance. In most buildings, the dominant light source is the fluorescent lamp. Although it is energy efficient, the total energy it consumed is still significant, especially more so for public institutional buildings in Malaysia. This thesis studied the application of linear LED replacement tubes as the alternative retrofitting energy efficient solution to the existing fluorescent tubes in the IIUM Main Library. The study assessed LED's potential to reduce energy consumption and consequently, the electricity bill but with no reduced performance. The methodology used the data collection technique through physical walk-through audit and an observational survey of the existing lighting situation. The survey collected energy consumption data by the current light setting and was compared with the potential energy savings to be gained by installing the proposed LED retrofit. Using the Lighting Power Density (LPD) calculation methods from ASHRAE and IESNA, a recommended lighting level and cost analysis were undertaken. With the LED retrofit, the recommended lighting levels were established, and an annual savings of 33% was predicted in the library building. The cost analysis also projected a return on investment period of less than two years after replacing the existing fluorescent bulbs with the energy efficient LED tubes. It is hoped that the management of IIUM will have a basis to expand the study for the effective integration of energy efficient LED technology in its entire buildings & campuses to maximize the prospective financial savings.
Download or read book Double capped LED Lamps Designed to Retrofit Linear Fluorescent Lamps written by SPRING Singapore and published by . This book was released on 2016 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lighting Upgrades written by Damon Wood and published by CRC Press. This book was released on 2021-02-01 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 2004. Green Lights lighting specialist Damon Wood takes you step-by-step through upgrading a lighting system, in either a retrofit or complete redesign scenario, for the purpose of increasing both energy efficiency and productivity. This guide is designed for use by anyone who needs to understand the principles of lighting and light's impact on conservation, productivity and safety. Readers will find valuable discussion of lighting quality, upgrade strategies, applications, technologies, economics, maintenance, project implementation and methods for assessing specific opportunities. This fully illustrated guide addresses these issues in lay terms and in an easy-to-understand, logical style.
Download or read book Cost effectiveness of Compact Fluorescent Lighting written by Jonathan A. Lesser and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitride Semiconductor Light Emitting Diodes LEDs written by Jian-Jang Huang and published by Woodhead Publishing. This book was released on 2014-02-14 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of nitride-based light-emitting diodes (LEDs) has led to advancements in high-brightness LED technology for solid-state lighting, handheld electronics, and advanced bioengineering applications. Nitride Semiconductor Light-Emitting Diodes (LEDs) reviews the fabrication, performance, and applications of this technology that encompass the state-of-the-art material and device development, and practical nitride-based LED design considerations. Part one reviews the fabrication of nitride semiconductor LEDs. Chapters cover molecular beam epitaxy (MBE) growth of nitride semiconductors, modern metalorganic chemical vapor deposition (MOCVD) techniques and the growth of nitride-based materials, and gallium nitride (GaN)-on-sapphire and GaN-on-silicon technologies for LEDs. Nanostructured, non-polar and semi-polar nitride-based LEDs, as well as phosphor-coated nitride LEDs, are also discussed. Part two covers the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots. Further chapters discuss the development of LED encapsulation technology and the fundamental efficiency droop issues in gallium indium nitride (GaInN) LEDs. Finally, part three highlights applications of nitride LEDs, including liquid crystal display (LCD) backlighting, infrared emitters, and automotive lighting. Nitride Semiconductor Light-Emitting Diodes (LEDs) is a technical resource for academics, physicists, materials scientists, electrical engineers, and those working in the lighting, consumer electronics, automotive, aviation, and communications sectors. - Reviews fabrication, performance, and applications of this technology that encompass the state-of-the-art material and device development, and practical nitride-based LED design considerations - Covers the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots - Highlights applications of nitride LEDs, including liquid crystal display (LCD) backlighting, infra-red emitters, and automotive lighting
Download or read book Cost effectiveness of Compact Fluorescent Lighting Retrofits for Residential Consumers in the Pacific Northwest written by and published by . This book was released on 1991 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compact fluorescent technologies have been steadily improving. There has been increased interest in utilizing compact fluorescents to provide cost-effective energy savings for electric utilities in the residential sector. Several utilities in the United States have already distributed compact fluorescents to consumers free of charge. This study assesses the cost-effectiveness of compact fluorescents from the perspectives of consumers and utilities in the Pacific Northwest, where electricity rates are, on average, the lowest in the United States. The study also assesses cost-effectiveness from a societal perspective. Secondary hearing impacts and the value of reduced emissions of pollutants are incorporated into the analysis. Results indicate that compact fluorescents are more likely to be cost-effective as the perspective upon which they are assessed is broadened. Thus, they are least likely to be viewed as cost-effective by consumers, more likely to be considered cost-effective from a utility perspective, and almost always cost-effective from a societal perspective. Given these differences, is is suggested that policies be developed to capture the societal benefits of compact fluorescent retrofits through alternative regulatory or market mechanisms.
Download or read book Protection of Chemical and Water Infrastructure written by William O. Jenkins, Jr. and published by DIANE Publishing. This book was released on 2005-09 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical & water sectors are 2 of the sectors that if attacked by terrorists could have a debilitating impact on the nation. There are 4,000 chemical mfg. facil. that produce, use, or store more than threshold amounts of chem. that pose the greatest risk to human health & the environ. There are 53,000 community water systems & more than 2,900 maritime facilities that are required to comply with security reg. This report provides info. about what fed. require. exist for the chem. & water sectors to secure their facil., what fed. efforts were taken by the agencies for these sectors to facilitate sectors' actions, what actions selected facil. within these sectors have taken & whether they reflect a risk mgmt. approach, & what obstacles they faced in implem. enhanc.
