Xref: utzoo sci.electronics:16162 misc.consumers.house:15399 Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!decwrl!amdcad!usenet From: phil@brahms.amd.com (Phil Ngai) Newsgroups: sci.electronics,misc.consumers.house Subject: more on lighting Message-ID: <1990Dec10.070330.1533@amd.com> Date: 10 Dec 90 07:03:30 GMT Sender: usenet@amd.com (NNTP Posting) Organization: Advanced Micro Devices; Sunnyvale, CA Lines: 39 I am enclosing some data I have taken on various types of lights with regard to wattage, lumens, and life. I'll probably collect price data eventually but it isn't that important to me. LUMENS.XLS Type W Lumens Color L/W Maker Model Life I 15 125 8.3 2500 I 25 215 8.6 2500 I PAR 150 1733 11.6 2000 I 40 505 12.6 1000 I 60 870 14.5 1000 I 75 1190 15.9 750 I 100 1750 17.5 750 GE Reader 250 4500 18.0 GE Reader 170 3100 18.2 I 150 2850 19.0 750 Q H 500 10500 21.0 2000 I 300 6360 21.2 750 Hg Vapor 100 4100 41.0 24000 CF PAR 18 800 44.4 Philips SL18/R40 10000 Hg Vapor 175 7900 45.1 24000 CF 15 720 2800 48.0 Panasonic 9000 CF 7 400 57.1 GE CF 18 1100 61.1 Philips SL18 10000 HP Na 70 6300 90.0 24000 LF F 48-90 Generic Metal Halide 115.0 Generic HP Na 140.0 Generic -- There is no right more fundamental than self-defense.