Video: Cov teeb hluav taws xob puas tuaj yeem npog nrog rwb thaiv tsev?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Cov ntawv "IC" sawv cev rau " Rwb thaiv tsev Hu rau." Yog tias koj pom lawv luam tawm ntawm a qis dua fixture, lub fixture nthuav tawm tsis muaj hluav taws txaus ntshai, txawm tias koj tag nrho npog nws nrog rwb thaiv tsev . Txawm li cas los xij, yog tias koj tsis pom IC lub npe, koj yuav tsum khaws cov ntawv rwb thaiv tsev tsawg kawg yog peb nti.
Nyob rau hauv kev hwm rau qhov no, LED teeb puas tuaj yeem them nrog rwb thaiv tsev?
Txawm li cas los xij, txawm tias qhov kub me me LED teeb tsim yuav tsum tau ua tib zoo txiav txim siab raws li lub installation ib puag ncig. Nco ntsoov tias qhov ntsuas ntawm "CA" ntawm a LED downlight txhais tau tias nws ua tau yuav abutted rau rwb thaiv tsev , tab sis tsis npog.
Qhov thib ob, lub teeb liab hauv chav pw txhais li cas? Cov lub teeb liab txhais tau tias "muaj". Extinguishing lub lub teeb txhais tau tias "nyob".
puas muaj teeb pom kev zoo rwb thaiv tsev npog?
Lub Tenmat FF130E Qhib Teeb Npog yog tsim los ntawm cov khoom siv hluav taws xob zoo thiab tau tsim tshwj xeeb los tiv thaiv koj lub teeb pom kev zoo los ntawm rwb thaiv tsev nyob rau hauv lub qab nthab thiab kom tsis txhob pliaj cua ntws los ntawm koj qis dua teeb. FF 130 E npog yog haum nyob rau hauv vib nas this thiab ua tsis tas yuav muaj kev sib dhos lossis cov cuab yeej tshwj xeeb.
Puas yog LED recessed teeb xav tau vaj tse?
Qhov ntawd txhais tau tias tsev nyob tau raug ntsia rau hauv kev sib cuag ncaj qha nrog rwb thaiv tsev. Yog koj npaj yuav ntxiv recessed teeb Nyob rau hauv ib lub qab nthab, koj yuav tsum tsuas yuav fixtures nrog vaj tse uas yog IC rated. Qhov xwm zoo yog tias feem ntau ntawm cov style qis dua fixtures yog muaj nyob rau ntawm ob los yog ob qho kev ntsuam xyuas.
Pom zoo:
Tus nqi hluav taws xob hluav taws xob ntau npaum li cas hauv UK?
Tus nqi hluav taws xob hluav taws xob ntau npaum li cas hauv UK? Teb: Geothermal cov lus nug hauv UK feem ntau xa mus rau hauv av qhov cua sov. Cov tshuab hluav taws xob hauv av no raug nqi nruab nrab ntawm £ 10,000 txog £ 20,000 los yuav thiab nruab. Cov tswv tsev tseem yuav tsum suav rau cov nqi kev pabcuam txhua xyoo, uas tuaj yeem nyob ib puag ncig £ 300
Dab tsi yog kev siv hluav taws xob Yuav ua li cas kev lag luam tsim ntau hom kev siv hluav taws xob?
Kev siv hluav taws xob yog hais txog tus nqi lossis txiaj ntsig uas tus neeg siv khoom tau txais los ntawm kev sib pauv, raws li University of Delaware. Muaj plaub hom kev siv: daim ntawv, qhov chaw, sijhawm thiab muaj; ua ke, lawv pab tsim cov neeg siv khoom txaus siab
Puas yog United Airlines flights muaj hluav taws xob hluav taws xob?
United Airlines - Ntawm United Airlines, koj yuav pom 110V lub zog hluav taws xob hauv cov rooj zaum hwm ntawm 747-400 lub dav hlau. Cov hluav taws xob hluav taws xob tau hais tias yuav los rau feem ntau ntawm United Economy Class dav hlau. Kev ya davhlau thoob ntiaj teb nrog United Airlines muaj lub zog hluav taws xob ntawm qee lub dav hlau 737-800 thiab 757-300
Lub teeb hluav taws xob puas tuaj yeem ua rau hluav taws kub?
Tab sis thaum tsis txhim kho kom zoo, cov teeb pom kev zoo recessed tuaj yeem overheat. Yog tias lawv cov kub sab nraud mus dhau 194 degrees Fahrenheit (90 degrees Celsius), hluav taws tuaj yeem tshwm sim. Qhov no feem ntau yog vim cov xaim tsis zoo lossis cov khoom sib txuas nrog cov khoom siv hluav taws xob lossis cov rwb thaiv tsev
Cov nyiaj txuag hluav taws xob hluav taws xob txuag nyiaj ntau npaum li cas?
Cov naj npawb los ntawm US Environmental Protection Agency (EPA) qhia tias cov tswv tsev txuag tau 30-70% ntawm cov cua sov thiab 20-50% ntawm cov nqi cua txias los ntawm kev siv cov twj tso cua kub hauv av piv rau lwm cov tshuab pa. Qhov no txhais tau li ntawm $400 txog $1,500 txhua xyoo txuag nyiaj