Thaum txhim kho lub tsev cog khoom teeb pom kev zoo rau LED, thawj lo lus nug yog feem ntau nws yuav siv sijhawm ntev npaum li cas los them rov qab. Kev suav ROI meej txhawb kev txiav txim siab zoo dua thiab ua rau kev sib tham nrog kev tswj hwm lossis kev yuav khoom yooj yim dua. Ntawm no yog ib txoj hauv kev los rhuav tshem cov kauj ruam.
1. Tsim kom muaj tus nqi teeb pom kev zoo txhua xyoo tam sim no
Ntxiv cov naj npawb ntawm cov khoom siv uas twb muaj lawm, lawv cov wattage, cov sijhawm ua haujlwm txhua hnub, tus nqi hluav taws xob thiab cov nqi hloov / tu txhua xyoo.
Ib tug yooj yim formula yog:
Tus nqi hluav taws xob txhua xyoo ≈ tag nrho lub zog (kW) × teev ib hnub × 365 × hluav taws xob nqi
Tom qab ntawd suav nrog cov nqi hluav taws xob txhua xyoo thiab kev ua haujlwm kom txog rau tag nrho cov kev siv nyiaj txhua xyoo ntawm cov kab ke tam sim no.
2. Kwv yees tus nqi txhua xyoo ntawm kev xaiv LED
Tshiab LED fixtures feem ntau kos lub zog tsawg dua. Xam cov nqi hluav taws xob tshiab txhua xyoo tib yam thiab ntxiv cov nqi kho mob uas xav tau (feem ntau qis dua nrog cov hlab ntsha ib txwm muaj). IbLED tri-pov thawj teebyog ib qho kev xaiv nyob rau hauv warehouses vim nws cov khoom siv tsawg thiab cov kev pab cuam ntev dua.
3. Xam cov nyiaj txuag txhua xyoo
Kev txuag txhua xyoo=tus nqi tag nrho txhua xyoo tam sim no - LED txhua xyoo tus nqi tag nrho
Qhov no yog tus lej tseem ceeb ntawm qhov kev them rov qab yog raws li.
4. Txiav txim siab thawj zaug peev
suav nrog kev yuav khoom, kev teeb tsa ua haujlwm thiab lwm yam khoom siv lossis kev hloov kho me me. Linear khoom xws li aweatherproof LED batten teebfeem ntau khaws cov nqi installation tswj tau thiab yuav tsum tau suav nrog tag nrho.
5. Xam lub sij hawm them rov qab yooj yim
Them rov qab (xyoo) ≈ thawj peev peev ÷ txuag txhua xyoo
Feem ntau warehouse LED tej yaam num poob ntawm ib mus rau peb lub xyoos, nyob ntawm seb lub efficiency ntawm lub qub system, hluav taws xob nqi thiab cov sij hawm ua hauj lwm.
6. Lwm yam uas tsim nyog xav txog
- Cov nqi zais ntawm lumen depreciation: cov hlab qub yuav tsum tau hloov ntau zaus los tswj cov teeb pom kev zoo
- Zoo dua- cov khoom tiv thaiv (xws li ibIP65 LED tri-pov thawj teeb) txo kev txij nkawm ntxiv los ntawm kev ua tsis tiav
- Lub zog muaj peev xwm -kev txhawb zog los ntawm tsoomfwv lossis cov khoom siv hluav taws xob
- Kev txhim kho hauv cov teeb pom kev zoo uas txhawb nqa kev tsim khoom lossis kev nyab xeeb (nyuaj rau kom muaj nuj nqis tab sis tseem ceeb rau kev ceeb toom)
Piv txwv yooj yim
Tam sim no lub zog txhua xyoo + kev saib xyuas=80,000; LED daws teeb meem=35,000; txuag txhua xyoo=45,000.
Pib peev=90,000.
Them rov qab ≈ 90,000 ÷ 45, 000=2 xyoo.
Tom qab ob xyoos, cov nyiaj khaws cia tau txais txiaj ntsig zoo.
Siv cov ntaub ntawv ua haujlwm tiag tiag es tsis yog daim ntawv qhia kev xav. Cov tsev khaws khoom nrog cov sijhawm ua haujlwm ntev, cov nqi hluav taws xob siab lossis cov teeb pom kev tsis zoo uas twb muaj lawm feem ntau pom rov qab sai dua.
Daim duab ROI meej muab qhov kev txiav txim siab hloov kho kom muaj kev ntseeg siab ntxiv. Yog tias koj tab tom ntsuam xyuas lub tsev lag luam LED qhov project, qhia qhov tam sim no fixture wattages, kom muaj nuj nqis, cov sij hawm ua haujlwm txhua hnub thiab kwv yees tus nqi hluav taws xob. Kuv tuaj yeem pab khiav qhov kev txuag nyiaj ntxhib thiab kwv yees nyiaj rov qab. Thaum cov lej yog pob tshab, qhov project txav mus rau pem hauv ntej yooj yim dua.
