subject: Choosing Led Bulbs Based Upon Lighting Levels [print this page] It n b difficult t learn nw system, nd th nw LED products mk thr w nt public hands, t wll b nr t learn hw t read th packaging. It m m odd tht nw form f lighting wuld require nw knowledge, but vn wth th increasingly vlbl CFL bulbs th situation identical.
CFL manufacturers hv circumvented th issue b placing th ld equivalent boldly un th packaging, u thm "60 Watt replacement" t mk matters easy. Th nw system wll require bulbs t b listed wth lumens, nt watts.
What's Lumen?
Lumens measure th total number f packets f light produced b light source, whh complicated w f ng hw muh light source puts out. W hv bm accustomed t measuring light b watts. Th average incandescent bulbs nl put ut but 12 lumens fr vr watt f electricity th consume. In contrast, LED bulbs produce but 60-100 lumens r watt.
Replacement Values
Since LED light bulbs n generate mn mr lumens r watt f electricity used, th r significantly mr efficient. Knowing tht doesn't hl muh whn u gt t th store nd tr t figure ut whh bulb t gt whn u nd replacement.
A 40 watt bulb produces but 400-500 lumens. A 60 watt bulb generates but 800 lumens nd 100 watt bulb puts ut 1400-1700 lumens, give r take.
Knowing th approximate number f lumens fr whh t search wll hl u avoid tkng home th wrong bulbs. Fr example, whn purchasing bulbs t replace th n chandelier tht u 25 watt bulbs, whh coincidentally produce but 250 lumens, u wuld nt wnt t gt 0.5w LED bulb ut bu th shape rght - tht bulb nl generates 4 lumens.
Understanding th number f lumens critical t purchasing th correct LED bulbs. Tk chart wth u ut n case u encounter bulbs tht r nl marked n lumens, coming trend. Also, search th packaging carefully - CFL bulbs packaged n nrl identical fashion t LED bulbs, nd u don't wnt t bring home th wrong thing.
Michael Rupkalvis works wth th LedBulbsandLights website. Th site features variety f dffrnt types f environmentally-friendly LED products, including th 45 watt LED bulb nd thr LED lights nd bulbs.
