{"id":480,"date":"2009-01-29T18:54:53","date_gmt":"2009-01-29T23:54:53","guid":{"rendered":"http:\/\/www.summet.com\/blog\/?p=480"},"modified":"2009-02-01T10:11:33","modified_gmt":"2009-02-01T15:11:33","slug":"not-all-cf-bulbs-are-created-equal","status":"publish","type":"post","link":"https:\/\/www.summet.com\/blog\/2009\/01\/29\/not-all-cf-bulbs-are-created-equal\/","title":{"rendered":"Instant On: Not all CF bulbs are created equal"},"content":{"rendered":"<p>I bought a six pack of GE  &#8220;General Purpose&#8221; (as opposed to &#8220;Cool natural light&#8221;) compact florescent light bulbs [item number: 71285, bulb model number FLE 26HT3\/2\/SW 26watt, equivalent to 100watt incandescent light bulbs] at Wallmart and was pleasantly surprised. In addition to having a warm color temperature (no harsh blue-white light here!) the bulbs turned on practically instantly! No more waiting for a half second for the CF bulb to flicker while &#8220;charging up&#8221;.  <\/p>\n<p>I needed a few more, so I bought a two pack of &#8220;General Purpose&#8221; GE bulbs [item number 72877] at Wallmart a week later. Unfortunately, these bulbs were slightly different, and did not have the immediate &#8220;instant-on&#8221; ability of the bulbs that came in the six-pack. The &#8220;slow startup&#8221; bulbs had the following serial\/model number: Helical 26 W 102VAC 60Hz 400mA  FLE 26HT2\/2\/XL\/SW<br \/>\nPhysically, their helical glass coil is just slightly smaller than the &#8220;instant-on&#8221; versions.<\/p>\n<p>Both types of GE 100 watt bulbs are slightly too large for some fixtures. I have found an alternative 23W (75W equivalent) CF bulb by Sylvania (the CF23EL\/Micromini 3000K) that also has very nice &#8220;instant-on&#8221; behavior, and is a good inch shorter than the GE 26W bulbs. (As it&#8217;s a 3000K color temp, it is also very &#8220;normal&#8221; looking.)<\/p>\n<p>At Kroger I found a rare 3-way CF bulb (50\/100\/150 equivalent) from GE with model number &#8220;FLE32HLX\/2\/D\/SW&#8221;. Unfortunately, it had a full second delay before it produced any light at all.<\/p>\n<p>To summarize, the following model number CF bulbs turn on instantly:<br \/>\nSylvania 23 watt: CF23EL\/Micromini 3000K<br \/>\nGE 26 watt: FLE 26HT3\/2\/SW<\/p>\n<p>And if you want an instant-on experience, you should avoid the following:<br \/>\nGE: FLE 26HT2\/2\/XL\/SW<br \/>\nGE: FLE 32HLX\/2\/D\/SW<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I bought a six pack of GE &#8220;General Purpose&#8221; (as opposed to &#8220;Cool natural light&#8221;) compact florescent light bulbs [item number: 71285, bulb model number FLE 26HT3\/2\/SW 26watt, equivalent to 100watt incandescent light bulbs] at Wallmart and was pleasantly surprised. &hellip; <a href=\"https:\/\/www.summet.com\/blog\/2009\/01\/29\/not-all-cf-bulbs-are-created-equal\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-480","post","type-post","status-publish","format-standard","hentry","category-commentary"],"_links":{"self":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts\/480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/comments?post=480"}],"version-history":[{"count":0,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts\/480\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/media?parent=480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/categories?post=480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/tags?post=480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}