LED teeb lag luam yuav loj hlob ntawm 25 feem pua txhua xyoo kom ncav cuag $ 25 nphom hauv xyoo 2023. Yog li ntawd, LED teeb raug tsim yog ib lub sijhawm muaj txiaj ntsig zoo rau cov neeg ua lag luam.
Lub teeb-emitting diodes (LEDs) yog cov khoom siv semiconductor uas tawm lub teeb pom kev thaum hluav taws xob dhau los ntawm lawv. Piv nrog rau cov teeb pom kev zoo, cov no me me, muaj lub neej ua haujlwm ntev dua thiab koom nrog tus nqi qis ntawm cov tswv. Muaj nyob rau hauv ntau yam xim, LED lub teeb qhov muag teev yog qhov ruaj khov thiab muaj qhov sib piv lossis zoo dua lub teeb zoo dua li lwm hom teeb pom kev zoo.
LED teeb nyob hauv tsev, tshwj xeeb tshaj yog Energy Star rated khoom, haus tsawg kawg yog 75 feem pua
lub zog thiab kav ntev li 25 lub sij hawm ntev dua li lub teeb incandescent. Cov no kuj tseem siv lub zog tsawg dua - lub teeb pom kev zoo 84-watt fluorescent tuaj yeem hloov nrog 36-watt LED kom muab tib theem ntawm cov teeb pom kev zoo.
LED teeb lub lag luam tau kwv yees tias yuav loj hlob ntawm 25 feem pua txhua xyoo kom ncav cuag $ 25 nphom hauv xyoo 2023. Yog li ntawd, LED teeb tsim khoom lag luam yog lub sijhawm muaj txiaj ntsig zoo rau cov neeg ua lag luam.
Full-scale LED teeb raug tsim yuav tsum teeb tsa lub Hoobkas loj nrog cov txheej txheem ntau lawm. Txawm li cas los xij, nws muaj peev xwm rau cov lag luam me me tuaj yeem teeb tsa
LED lub teeb sib dhos ua ke ua haujlwm me me lossis nruab nrab.
Txheej txheem
LED-raws li lub teeb pom kev zoo nrog LED teeb sib dhos muaj cov kauj ruam hauv qab no:
1. Txais / xa tawm milliwatt-rated LED chips, Circuit Court thiab lwm yam khoom siv mounting
2. Embed milliwatt-rated LED chips ntawm PCB board nrog lub rectifier circuit, lim circuit, thiab lwm yam
3. Haum rau PCB pawg thawj coj saib nrog lub hau npog thiab cov khoom siv yas haum nrog Smokey reflector los tsim ib chav tsev compact
4. Ntsuam xyuas cov teeb pom kev zoo LED sib dhos thiab pob
Cov khoom nyoos
Rau kev sib dhos ntawm LED-raws li teeb pom kev zoo txog li 10W koj yuav xav tau:
1. LED chips
2. Rectifier Circuit Court nrog lim
3. Cov khoom siv cua sov
4. Hlau cap yas dhos
5. Lub cev yas
6. Reflector yas iav
7. Txuas hlau
8. Soldering flux
9. Lwm yam khoom
10. Cov khoom ntim
Khoom siv yuav tsum tau
LED teeb tsim los yog sib dhos yog txheej txheem nyuaj. Cov cav tov yuav tsum tau xaiv raws li qhov tshwj xeeb LED hom uas tau tsim thiab cov khoom siv raw.
Txawm li cas los xij, cov tshuab loj muaj xws li:
1. LED PCB sib dhos tshuab
2. LED teeb sib dhos tshuab
3. High-speed LED mounting tshuab
4. LED nti SMD mounting tshuab
5. Candlelight sib dhos tshuab rau LED
6. LED tubelight sib dhos tshuab
Lwm yam khoom siv uas yuav xav tau:
1. Soldering tshuab
2. Lub tshuab sealing
3. Me me drilling tshuab
4. Ntim tshuab
5. LCR ntsuas
6. Digital multimeter
7. Kev ntsuas txuas ntxiv
8. Lux ' meter '
9. Oscilloscope
Kev tswj cov pa phem
Cov kauj ruam hauv qab no tuaj yeem pab tswj cov pa phem nyob qhov twg:
1. Cov pa taws thiab cov pa roj tso tawm thaum lub sij hawm tes soldering / wave soldering / dip soldering, uas
muaj teeb meem rau tib neeg nrog rau ib puag ncig thiab cov khoom kawg. Lwm yam technologies
tej zaum yuav raug siv rau theem-tawm cov pa phem technologies uas twb muaj lawm. Ntau qhov kev hloov pauv tshiab tau tshwm sim
tsim, uas muaj 2-10 feem pua ntawm cov khib nyiab uas tsis yog cov tsoos 15-35 feem pua
cov khoom khib nyiab.
2. CFCs, carbon tetrachloride thiab methyl chloroform yog siv los ntxuav cov ntawv luam tawm Circuit Court boards tom qab sib dhos kom tshem tawm cov flux residues tom qab soldering thiab ntau hom foams rau ntim. Ntau lwm cov kuab tshuaj tuaj yeem hloov CFC-113 thiab methyl chloroform hauv kev ntxuav hluav taws xob. Lwm cov tshuaj chlorinated xws li trichloroethylene, per chloroethylene thiab methylene chloride tau siv los ua cov tshuaj ntxuav tes zoo hauv kev lag luam hluav taws xob tau ntau xyoo. Lwm cov kuab tshuaj organic xws li ketenes thiab cawv muaj txiaj ntsig zoo hauv kev tshem tawm ob qho tib si solder fluxes thiab ntau cov kab mob polar.
LED teeb raug tsim lag luam npe
Tus neeg ua lag luam yuav tsum tau txais cov ntawv sau npe thiab ntawv tso cai los ntawm tsoomfwv cov cai:
1. Lub tuam txhab sau npe nrog ROC
2. Daim ntawv tso cai ua lag luam los ntawm txoj cai hauv nroog
3. Udyog Aadhaar MSME rau npe
4. BIS ntawv pov thawj
5. Bureau of Energy Efficiency ntawv pov thawj
6. NOC los ntawm Pollution Control Board
7. GST sau npe
Txawm li cas los xij, cov ntawv tso cai tshwj xeeb thiab kev tso npe yuav tsum nyob ntawm cov txheej txheem tsim khoom thiab hom LED teeb uas tau tsim.
Kev lag luam kev lag luam
Raws li Modified Special Incentive Package Scheme (M-SIPS), tsoomfwv Indian muab pob nyiaj txhawb tshwj xeeb los txhawb kev tsim khoom loj hauv hluav taws xob tsim thiab tsim khoom (ESDM) sector. Cov txheej txheem no tau hloov kho thaum Lub Yim Hli 3, 2015. Cov kev hloov kho tshiab rau cov txheej txheem suav nrog:
1. Lub sijhawm ntawm txoj kev npaj tau txuas ntxiv mus txog 27-07-2020.
2. Lub peev xwm ntawm lub tswv yim tau txuas ntxiv los npog cov kab ntsug ntxiv.
3. Cov txheej txheem ntawm kev tso cai pom zoo tau yooj yim thiab ua kom yooj yim dua.
Cov kev txhawb zog tam sim no muaj rau kev nqis peev hauv ib qhov project hauv lub sijhawm 10 xyoo txij li hnub thov.
Av thiab tsev
Qhov chaw ua haujlwm: 280sq.m (3000sq.ft) chaw ua haujlwm
Chaw thau khoom: 93sq.m (1000sq.ft)
Kev sib dhos thiab kev sim: 185sq.m (2000sq.ft)
Tus nqi xauj tsev ib hlis: ₹ 10,000
Kev txheeb xyuas nyiaj txiag
Cov nyiaj tau los ib xyoos twg (ua ntej se)=Turnover per annum–Production cost per annum=₹1,567,841
Net profit ratio=(Profit per annum) × 100 / (Kev muag khoom ib xyoos twg)
Tus nqi rov qab=(Profit per annum) × 100 / (tag nrho cov peev peev)
Breakeven point.
Breakeven point=(Cov nqi ruaj khov) × 100 / (Cov nqi ruaj khov+Cov txiaj ntsig)
