Kudula Kupyola Chisokonezo
Masiku ano pali mwadzidzidzi ma bulbu atsopano, osadziwika pa masitolo a sitolo. Makamaka omwe amati "60 Watt Equivalent." Pamwamba pa izo, mtengo wa mababu atsopanowa ndi oposa mtengo wa babu wamtundu wa 60 watt omwe mukufuna kuwombera. Mmodzi wa mababu atsopano akhoza kutenga pafupifupi khumi mwa omwe mumakonda.
Mafunso ena omwe amabwera m'maganizo ndi "Chifukwa chiyani sindingapeze mababu afupipafupi a 60 Watt?" "Kodi ndiyenera kugula CFL (Compact Fluorescent Lamp) kapena babu (Light-Emitting Diode)? Mababu atsopano ndi okwera mtengo!
Kodi iwo angakhale oyenera kwambiri? "Ndipo" Ndi iti mwa awa amene ali abwino kwambiri kugula? "
Pofuna kukuthandizani kuti muyambe, pali mfundo zingapo zomwe muyenera kuganizira musanagule mababu atsopano a nyumba yanu.
Chifukwa Chakuwala Mababu Amasiyana
Kumapeto kwa kayendetsedwe ka Bush, Congress inadutsa mphamvu ya Energy Independence and Security Act ya 2007. Iyenso anaiyika kuti ichitike zaka zinayi pambuyo pake. Chifukwa chodziwikiratu chinali kulola opanga nthawi kuti apange ndi kukonzanso kachiwiri kuti atilowe m'malo.
Izo zinagwira ntchito, ndipo kuti zatsopano zikuchitikabe kudutsa malonda. Opanga omwe akufuna kukhala othamanga kwambiri akhala, ndipo akugwira ntchito yowonjezera nthawi kuti apereke mababu omwe timafuna ndi omwe amawafuna, ndipo akukwaniritsa zofunikira pazochitikazo.
Zomwe ziyeneretsozo zimachita ndikuyika mphamvu yochulukirapo, mu watts , yomwe ingagwiritsidwe ntchito popanga kuwala, mu lumens. Iwo "samatsutsa" kapena "kuletsa" babu iliyonse.
Koma, pofuna kuti mababu atsulo akhale opambana - kutanthauza kuti, kutulutsa kuwala kwambiri kwa watt - zimapangitsa kuti zikhale zovuta kukwaniritsa zofunikira ndi teknoloji ya babu ya kuwala ndi zosavuta kuzichita ndi matekinoloje ena monga CFLs ndi Ma LED.
Ndichifukwa chake opanga babu opangira kupanga mababu omwe amagwiritsa ntchito matelojeti atsopanowo, ndi chifukwa chake simungapezeko "maimidwe" omwe amawombera.
Kodi Ndiyenera Kugula Bulbu ya CFL kapena LED?
Wokongola kwambiri, inde. Ndipo bwanji iwe sukufuna kutero? Amagetsi a kuwala omwe adakankhira - kuitanitsa - chifukwa cha gawo latsopano la Energy Act chifukwa pamene ambiri a ife tinasintha kale, ena a ife sitinali. Opangawo amayenera kupanga kupanga mitundu yonse yakale ndi yatsopano kwa zaka zambiri, ndipo iwo amafuna kutuluka mumsampha umenewo. Kuwonjezera apo, kusintha konseku ndiko kupulumutsa mphamvu, ndi zambiri. Ndi chifukwa chake amatchedwa Energy Independence ndi Security Act. Dzikoli likuchepetsera mphamvu zake zowonjezera pamene ife ndi ine tikudula mphamvu zathu. Ndipo izo zimatipulumutsa ife ndalama pa ngongole zathu zamagetsi.
Tiyeni tichite masamu. Mababu a 60 Watt osakanikirana amasonyeza pafupifupi 820 lumens. Choncho kutentha kwa watt 60 kumapanga 13.67 lumens pa watt. Mmodzi mwa ma CFL abwino kwambiri pamsika, GE Reveal® Bright kuchokera ku babu la Light ™, amagwiritsa ntchito ma watt 15 kuti apange 740 lumens. Kotero babu amenewo ili ndi mphamvu zokwanira 49.33 kuwala kwa watt. Ndiko kusintha bwino. Koma imodzi mwa mababu atsopano a LED, Cree Standard 60W Replacement LED, imatulutsa lumens 800 ndi mphamvu 9 zamthamvu. Ndikofunika kwa mphamvu 84.21 pa watt .
Mphamvuyi imakhala yowonjezera kasanu ndi kamodzi ngati babu yolowa m'malo.
Kuyika njira ina, kusintha kuchokera ku babu ya 60 Watt kupita ku imodzi mwa mababu ma LED-60 otetezera - imachotsa - kumathetsa - pafupifupi 84 peresenti ya mtengo wogula babu.
Iwo Ali Oposa Kwambiri. Kodi Zingakhale Zopindulitsa Kwambiri?
Iwo ndi okwera mtengo. Mitengo ikubzalidwa ngati zokolola zimakwera, koma babu yabwino ya LED idzabwezeretsani inu pafupifupi $ 9. Mukhoza kugula babu ya 60 watt osakaniza pang'onopang'ono kuposa dola - 82 senti, kwenikweni. Koma ichi ndi chinthu: Babu lamtundu umenewo unkawerengedwa kwa maola 1,500, kapena zaka 1.4. Kotero izo zimatengera ndalama 59 pachaka kuti zigule ndi kuzibwezera izo. Mawotchi amachokera pa maola 25,000, kapena zaka 22.8. Izi zimabweretsa mtengo mpaka masentimita 39 pachaka. Ndichoncho. Sizingowonjezereka kuti mutha kusintha mababu, iwo amawononga ndalama zochepa, kugula komanso kukweza.
Mfundo yaikulu ndi yakuti, mababu atsopano ndi ofunika kwambiri.
Ndani mwa awa Amene Ali Wabwino Kwambiri Kugulira? "
Izi ndizomwe zikuchitika pakalipano pakalipano, ndi opanga opanga mapangidwe atsopano ndikukonzekera njira zawo zopangira pamene akupita. Izo zinati, pali mababu awiri a kuwala kwa LED omwe amaonekera. Zonsezi zimachokera ku kampani imodzi.
Zofunika Kwambiri
Ndalama yotsika mtengo kwambiri ya 60-watt yomwe ndapezapo pano ndi ya Cree yomwe imakhala 60 Watt m'malo mwake. Ndicho chimene chinakambidwa ndikugwirizanitsidwa ndi pamwamba. 800 lumens, kuwala kokongola, ndi $ 1.54 pachaka kukhala ndi ntchito.
Kodi ndatchula kuti mtengo wonse wa babu wa 60 Watt osakaniza ndi $ 7.92? Eya, pafupifupi $ 8.00, chaka chilichonse, kwa babu onse a 60 watt akuwoneka bwino.
Kuwala "Koposa"
Izi ndi mbali ya kulawa, koma ndikuwona kuti mtundu wa kuwala - mtundu wake, kapena kutentha kwa mtundu, ndi mtundu wake wopatsa mtundu, kapena CRI, ndizofunika kwa ine, ndi anthu omwe ndimagwira nawo ntchito. Kotero ndikuganiza kuti Cree TW yowonjezera 60W yowonjezerapo kuwala kwa babu ndi bulbu yayikulu kuti mukhale nayo. Kuwala sikukakhala kofiira ndipo CRI ndikutentha 93 peresenti ya dzuwa. Pa $ 1.63 pachaka, sizimadula mu sweepstakes, koma ndimakonda mokwanira kulipira kusiyana. Onani ngati mungapeze chiwonetsero pambali kuti muone nokha.