This issue of Specifier Reports addresses the issues involved in selecting replacements for the incandescent R and PAR lamps that are now prohibited by the Energy Policy Act of 1992 (EPACT). Manufacturers' data are supplied for 75-, 100-, and 150-watt R and PAR flood and spot lamps and for their recommended replacements. The report compares the measured performance characteristics of four categories of lamps often used in architectural lighting (150-wall PAR38 and 75-watt R30 flood and spot lamps) with their manufacturer-recommended replacements. A reflector lamp is any lamp or product that has a reflective coating, such as incandescent reflector lamps and compact fluorescent lamp (CFL) reflector products. Some reflector lamps are labeled as "energy-saving," but they do not all meet the EPACT efficacy requirements.
Date Created
October 1994
Publisher
Rensselaer Polytechnic Institute, Troy, NY
Type of Resource
DigitalDocument
Rights
Research relating to the Lighting Research Center is funded by Rensselaer Polytechnic Institute and various sponsors. This digital document was provided to Rensselaer Libraries by the Lighting Research Center. Use of this digital version is prohibited without the expressed permission of the Lighting Research Center.