LED Pob Kws Teeb: Ib Daim Ntawv Qhia Kom Paub
LED pob kws teeb ua haujlwm li cas?
Lub teeb pob kws yog npaj los ua ib qho kev siv hluav taws xob zoo rau SON teeb thiab kev siv hluav taws xob siab (HID) teeb pom kev zoo. Lawv tsim ntau lub teeb siv ib qho loj ntawm LEDs ntawm lawv lub moj khaum hlau. Lo lus "pob taws teeb" yog hais txog yuav ua li cas cov LEDs tau teeb tsa, uas zoo sib xws ntawm pob kws cob.
Txhua qhov chaw uas xav tau ntau lub teeb, xws li chaw nres tsheb, chaw ua si kis las, thiab teeb pom kev, siv lawv. Nyob rau hauv sib piv rau halogen HID thiab SON qhov muag teev, LED pob kws teeb tuaj yeem tsim tau ntau lub teeb thaum tuav cov xim dav.
Koj tuaj yeem pom pob kws teeb nyob qhov twg?
Txhua lub teeb ci ntsa iab, tsis hais sab hauv lossis sab nraud, tuaj yeem hloov nrog pob kws teeb, uas yog lub zog txuag. Lawv accustomed rau teeb pom kev zoo:
chaw nres tsheb
football teb
Txoj kev
internal high port teeb pom kev zoo
vaj tse thiab chaw ua kis las
chaw ua si (xws li chaw ua si thiab teb)
LED Pob Kws Teeb tau tsim los rau hauv cov kev daws teeb meem rau cov chaw uas txawv qhov ci ntsa iab uas yuav tsum tau ua vim lawv qhov ruaj khov thiab tsis muaj dej tsis sib haum. Lawv muaj txiaj ntsig tshwj xeeb hauv kev siv sab nrauv.
Hlau Halide vs SON Teeb vs LED Pob Kws Teeb
| Hlau Halide * | Sodium vapor teeb ** | LED Pob Kws Teeb | |
| On/Off Cycling | Nws tuaj yeem siv li 15-30 feeb kom sov | 5–10 feeb | Instantaneous |
| Ultraviolet | Yog lawm. Emits UV hluav taws xob uas yuav tsum tau lub lim ua rau hauv lub teeb. | Me me | Tsis muaj |
| Kub Emissions | Ib qho tseem ceeb (10-15 feem pua ntawm tag nrho lub zog siv) | Tus nqi tseem ceeb (15 feem pua ntawm tag nrho lub zog) | Ua cua sov tsawg heev |
| Tus nqi | Los ntawm £ 22 | Los ntawm £ 22 | Los ntawm £ 22 |
| Nruab Nrab Lifespan | 6,000–15,{3}} teev | 18,000—24,{3}} teev | 50, 000 teev |
| Xim kub | 2,700k (sov heev) txog 20, 000k (hnub ci super) | 2,700k (sov heev) | 2,700k (sov heev) txog 6,500k (hnub ci) |
| Zog ntsuas *** | C | B | Ib qho ntxiv |
Hlau halide: Kev sib xyaw ntawm mercury vapor thiab hlau halides yog siv los tsim teeb pom kev zoo. Kev ua si nawv, chaw nres tsheb, warehouses, thiab lwm qhov chaw loj yog nquag siv.
High-pressure sodium teeb uas nquag siv rau dej nyab thiab teeb pom kev zoo rau pej xeem yog hu ua sodium vapor lcov amps.
Kev ntsuas hluav taws xob: Txhawm rau kom haum raws li cov thev naus laus zis hloov zuj zus, txhua qhov kev ntsuam xyuas cov khoom siv teeb pom kev zoo txij li tau rov ntsuas dua.
Wattage, Lumens, thiab xim kub ntawm pob kws teeb
LED lub zog (w) |
SON/MH sib npaug |
Lumens (lm) |
Xim kub (k) |
Cap Hom |
| 20w | 75w | 2, 200 lm | 6000k (hnub ci) | E27 |
| 30w | 105w | 3, 200 lm | 6000k (hnub ci) | E27 |
| 30w | 105w | 3, 200 lm | 6000k (hnub ci) | E40 |
| 40w | 150w | 4, 200 lm | 6000k (hnub ci) | E40 |
| 60w | 200w | 6, 500 lm | 6000k (hnub ci) | E40 |
| 80w | 250w | 7, 800 lm | 6000k (hnub ci) | E40 |
| 100w | 400w | 9, 800 lm | 6000k (hnub ci) | E40 |
| 120w | 400w | 13, 000lwm | 6000k (hnub ci) | E40 |
| 150w | 450w | 15, 000lwm | 6000k (hnub ci) | E40 |
| 200w | 600w | 20, 000lwm | 6000k (hnub ci) | E40 |
Lub zog vs. Lumens
Cov lus piav qhia luv luv ntawm lub teeb thiab wattages.
Wattage: Kev ntsuas lub zog ntawm lub zog hauv watts. Yav dhau los, peb siv wattage (w) los qhia lub teeb lub luminosity. Wattage, txawm li cas los xij, tsis muab kev paub txaus rau peb nyob rau hauv lub teeb ntawm qhov nrov ntawm lub zog-npaum LED teeb pom kev zoo. Piv txwv li, 5w LED yuav tsim tib lub lumens li ib txwm 40w CFL teeb. Kawm ntxiv: Kuv xav tau dab tsi Wattage of Light Bulb?
Lumens yog ib chav ntsuas ntsuas rau lub teeb siv. Tus nqi lumen (lm) yog qhov ntsuas ntawm lub teeb siv. Koj yuav tsum saib cov teeb uas muab qhov tsawg kawg nkaus ntawm 5,000lm rau qhov chaw uas yuav tsum tau muaj lub teeb ntau. Qhov xav tau ntau dua lumens, qhov loj thiab qhov tsaus ntuj yuav tsum yog.
