Koj tuaj yeem txuag tau npaum li cas los ntawm kev hloov mus rau LED teeb pom kev zoo?

Peb mam li muab koj ib lub tswv yim ntawm ntau npaum li cas cov nyiaj koj yuav txuag tau los ntawm kev hloov los ntawm incandescent los yog CFL teeb rau LEDs nyob rau hauv daim ntawv no. Tshawb xyuas peb cov LED teeb pom kev lag luam cov lus qhia kom paub xaiv LEDs lossis txiav txim siab seb lawv puas yog hom teeb pom kev zoo rau koj lub tsev. Tshawb xyuas peb cov xim LED thiab ntsuas kub yog tias koj tsis paub tseeb tias LEDs yuav yog xim xim rau koj daim ntawv thov.

Tab sis rau lub sijhawm no, cia peb tham txog nyiaj txiag thiab muab cov lus teb rau cov lus nug nram qab no: Koj tuaj yeem txuag tau li cas nrog LEDs?

Yuav ua li cas txheeb xyuas seb cov nyiaj thiab hluav taws xob LED teeb txuag nyiaj npaum li cas

Lub tsev ib txwm siv li ntawm 2,000 kWh ntawm lub zog ib xyoos thaum siv cov qij taws.

Cov neeg nyob hauv no tau tawm $ 215 ib xyoos rau kev teeb pom kev zoo, uas ua haujlwm rau $0.10 ib kWh qhov nruab nrab. Koj tuaj yeem txuag tau li $4,000 dhau 20 xyoo los ntawm kev hloov mus rau LEDs. (lub neej ntev ntawm LED). Qhov ntawd yog ntau yam ntawm cov phiaj xwm kev siv hluav taws xob!

Xav txog tias kev hloov mus rau lub tshuab rhaub dej kub (lwm lub sijhawm zoo rau kev txuag nyiaj) yuav ua rau kev txuag nyiaj txog $200 ib xyoos ib zaug thiab $5,000 dhau ntawm nws lub neej 15-20 xyoo. Tsis tas li ntawd, siv lub twj tso kua mis cua sov (rau ob qho cua sov thiab cua txias) tuaj yeem txuag koj txog $ 1, 000 ib xyoos ib zaug thiab $ 15–20, 000 dhau ntawm nws lub neej.

Koj qhov chaw nyob, koj lub tsev qhov loj, thiab hom teeb uas koj siv tam sim no yuav tsum tau muab coj los rau hauv tus account thaum xam seb koj yuav txuag tau npaum li cas. Ntawm no, peb yuav dhau qee qhov kev txheeb cais thiab lej los muab koj tus lej tseeb dua rau koj cov ntaub ntawv siv tshwj xeeb.

Tus nqi ntawm lub zog siv los ntawm cov teeb pom kev zoo hauv Teb Chaws Asmeskas.

Tus naj npawb ntawm qhov muag teev ntawm ib lub tsev sib txawv raws li qhov koj nyob, raws li qhia hauv daim duab qhia hauv qab no. Raws li Pacific Northwest National Laboratory, feem ntau muaj li ntawm 50 thiab 80 lub teeb qhov muag teev nyob hauv ib lub tsev.

Tau kawg, tej zaum koj yuav muaj teeb ci ntau dua yog tias koj lub tsev loj dua qhov nruab nrab hauv Teb Chaws Asmeskas - kwv yees li 2, 000 square feet. Kuj yog qhov opposite.

Koj tseem tuaj yeem suav tus naj npawb ntawm lub teeb hauv koj lub tsev yog tias koj xav tau tus lej meej. Txawm li cas los xij, yog tias koj nyob saum toj lossis qis dua tus qauv, nws yuav yog lub sijhawm los tsim kho koj lub teeb pom kev zoo kom coj koj mus raws li qhov feem ntau ntawm cov neeg siv.

Yuav ua li cas kwv yees tus nqi koj tuaj yeem txuag tau

Kilowatt teev (kWh) feem ntau yog siv thaum hais txog kev siv hluav taws xob hauv tsev; Piv txwv li, lub tsev ib txwm siv 10, 000 kWh ntawm hluav taws xob txhua xyoo. Txawm li cas los xij, yog tias koj tshuaj xyuas lub teeb lub teeb lub ntim, koj yuav pom tias nws muab lub zog siv nyob rau hauv wattage. (piv txwv li, lub teeb 60W). Yog li ntawd, yuav ua li cas koj hloov wattage mus kilowatt teev?

Lej tej zaum yuav tsis yog koj qhov kev kawm muaj zog tshaj yog tias koj zoo li kuv. Yog li cia peb siv ib qho piv txwv los ua kom pom tias qhov sib npaug ua haujlwm li cas:

Lub 60W ntawm lub pob qhia txog tus nqi hluav taws xob koj lub teeb siv ib teev uas nws nyob, uas yog 60 watts. Lub zog hloov pauv yog 60W / 1000, uas sib npaug 0.06 kWh.

Raws li qhov tshwm sim, 60W lub teeb siv rau 2 teev ib hnub twg siv 43.8 kWh ib xyoos (0.06 kWh * 2h * 365d=43.8 kWh / xyoo).

Yog li ntawd, yog tias koj lub tsev muaj 50 lub teeb qhov muag teev uas siv lub zog ntau, koj qhov kev siv hluav taws xob txhua xyoo rau kev teeb pom kev zoo yog 2,190 kWh (50 * 43.8 kWh).

Tus nqi teeb pom kev zoo ntawm koj lub tsev tuaj yeem suav tau los ntawm kev muab tag nrho cov hluav taws xob siv hluav taws xob txhua xyoo los ntawm qhov nruab nrab hluav taws xob txhua xyoo. Ntawm qhov nruab nrab lub zog tam sim no ntawm ${{0}}.10 ib kWh, tus nqi teeb pom kev hauv tsev yog $219 toj xyoo ($0.10/kWh x 2,190 kWh).

Koj yuav tsum xav txog lumens yog tias koj xav tau qhov tseeb tshaj qhov kwv yees ntawm koj cov nyiaj khaws tseg (uas, ua ncaj ncees, yuav dhau mus).

Mus saib peb cov lus qhia txog LED teeb rau kev piav qhia meej ntawm watts vs. lumens. Txawm hais tias watts thiab lumens ntsuas qhov sib txawv, rau peb lub hom phiaj, tsuas yog nco ntsoov tias kev hloov pauv dav dav yog 60W incandescent teeb sib npaug ntawm 800lm LED teeb. Yog li ntawd, yog hais tias peb yuav tsum siv ib yam dab tsi ua piv txwv li ua ntej, qhov no yog yuav ua li cas nws yuav tshwm sim.

10W, lossis 0.01 kWh, yog lub zog xav tau los ntawm LEDs los tsim 800lm ntawm lub teeb (10W / 1000=0.01 kWh).
Kev siv hluav taws xob txhua xyoo ntawm 10W LED teeb yog 7,300 watts, lossis 7.3 kWh (0.01 kWh * 2h * 365d=7.3 kWh).
Kev siv hluav taws xob txhua xyoo rau ib lub tsev nrog 50 lub teeb yog 365 kWh (50 * 7.3 kWh).

Txhais tau hais tias koj yuav siv $36.50 ib xyoos rau lub zog rau teeb pom kev zoo yog tias lub teb chaws qhov nruab nrab hluav taws xob yog $0.10 ib kWh. Qhov no ua rau muaj kev txuag nyiaj ntawm $ 178.50 los ntawm cov teeb uas twb muaj lawm, uas sib npaug rau kev txuag nyiaj ntau dua $ 6,000 dhau ntawm kev muaj tsev.

Tab sis LEDs kuj tuaj yeem pab koj txuag nyiaj hauv lwm txoj hauv kev.

Cov lej lej txawv yog tias koj hloov cov teeb fluorescent (CFLs) es tsis yog cov teeb ci. Lub teeb CFL nrog lub teeb ci 800lm siv 14W hluav taws xob thiab kav ntev li 8,000 teev. Ua raws li cov kauj ruam saum toj no, qhov nruab nrab nqi hluav taws xob txhua xyoo rau teeb pom kev zoo yuav yog $ 51.10 (xav tias txhua lub teeb hauv tsev yog CFL). Yog xav paub ntxiv, saib peb phau ntawv qhia rau LEDs.

Qhov ntev ntawm lub teeb cuam tshuam li cas rau cov nqi thiab cov txiaj ntsig

Incandescent teeb qhov muag teev tam sim no siv tau qhov nruab nrab ntawm 1,200 teev. Hauv lwm lo lus, yog tias koj siv koj lub teeb rau ob teev txhua hnub, koj yuav tsum tau hloov nws tom qab 1.64 xyoo. Koj tuaj yeem cia siab tias yuav siv $ 30 ib xyoos rau ntawm qhov muag teeb lawv tus kheej nyob nruab nrab.

Ntau dua lossis tsawg dua 25, 000 teev yog lub neej ntawm lub teeb ci LED. Koj yuav tsum tsis txhob hloov pauv LED yog tias koj tsuas siv 2 teev hauv ib hnub - tsuas yog ib zaug txhua 34.25 xyoo.

Koj yuav tau them ntau dua $1,000 ntawm cov khoom siv hluav taws xob tshaj li 34,25 xyoo.
 

Rechargeable Led Noob 9 Watt

Feature

● suav nrog: 1 lub teeb nrog daim npav lav

● Wattage: 9 watts ; Operating Temperature: -20° to 40° C ; Input Voltage: AC 90-300V 50Hz ; Lumens: >840; Roj teeb muaj peev xwm: 2300mAh; Siv Sijhawm: 3.5 Teev

● 6 Lub Hlis Chaw Tsim Tshuaj Warranty los ntawm Hnub Xa Ntawv

● Lub sijhawm them rov qab: 8-10 teev, Kev Tiv Thaiv: IP20

● Lub sijhawm ua haujlwm: 3.5 teev

● Tsis siv neeg - qhib

● Kev siv hluav taws xob tsawg

● Tsawg cua sov

● Tsis muaj mercury

Specification