Rechargeable Teeb Teeb
Lub teeb uas siv roj teeb yog dab tsi?
Ib qho tseem ceeb ntawm cov roj teeb thaub qab LED teeb nrog lub teeb hluav taws xob rechargeable uas sib txuas ua haujlwm ib txwm thiab xwm txheej ceev rau hauv ib qho kev sib dhos kom muab ob qho tib si ib txwm muaj thiab teeb pom kev kub ntxhov yog lub npe hu ua rechargeable lightbulb. Lub teeb uas muaj tus kheej tuaj yeem coj mus nyob ib puag ncig thiab siv los ua lub teeb txawb lossis lub teeb los ntawm unscrewing nws los ntawm lub qhov (socket). Lub teeb LED nkag mus rau hom xwm txheej kub ntxhov thaum muaj kev cuam tshuam ntawm lub zog thiab ua kom lub zog ntawm LED teeb rau tsawg kawg 90 feeb. Thaum siv nyob rau theem qis zog, qee yam khoom tuaj yeem muab sijhawm xwm txheej ceev txog li 6 teev.
Cov teeb pom kev zoo nyob hauv tsev, uas txo qis qhov ua rau muaj kev ntshai, ua kom yooj yim dua, thiab tiv thaiv lub neej kev nyab xeeb, yuav tau txais txiaj ntsig zoo los ntawm kev teeb tsa lub teeb hluav taws xob. Nrog lawv cov plug-and-play yooj yim, rooj teeb, teeb hauv pem teb, phab ntsa sconces, qab nthab teeb, los yog lwm yam teeb raws li fixtures, tej zaum yuav yooj yim hloov mus rau hauv trustworthy teeb pom kev zoo thaum muaj xwm ceev.
rechargeable teeb hom
Feem ntau ntawm cov teeb pom kev zoo tuaj yeem loj dua (A19, A21) lossis raws li A-zoo li ("Arbitrary") qhov muag teeb. Lwm cov duab thiab qhov ntau thiab tsawg ntawm qhov muag teev, xws li BR (bulged reflector, BR30, BR40), PAR (parabolic aluminized reflector, BR30, BR40), thiab lwm yam, kuj tseem siv tau. Cov teeb ci LED sib xyaw ua ke no yog tsim los ntawm LED module, lub roj teeb uas tuaj yeem them rov qab, lub dab dej kub, tus tsav tsheb thiab kev tswj xyuas circuitry, nruab nrab ntsia hlau puag lossis bayonet puag, thiab lwm yam khoom siv kho qhov muag thiab kho qhov muag. LED module yog ib qho SMD LED sib dhos uas suav nrog cov thermal, mechanical, thiab hluav taws xob txuas ntxiv nrog rau ntau yam ntawm cov khoom siv sib cais LED uas muaj nyob rau ntawm cov hlau-core PCB. Cov yas coj nti cov cab kuj (PLCC) hom khoom siv hluav taws xob tau ua rau SMD LEDs, uas feem ntau yog cov pob khoom siv hluav taws xob hauv nruab nrab. Cov semiconductor emitters muab lub siab tshaj plaws photon extraction efficiency thiab yog li ntawd lub siab tshaj plaws luminous efficiency ntawm tag nrho cov pob platforms los ntawm enclosing lub LED tuag nyob rau hauv ib tug reflecting kab noj hniav. Cov khoom siv hluav taws xob ua haujlwm siab ua kom lub sijhawm ua haujlwm siab tshaj plaws ntawm ib zaug xwb thiab txo cov roj teeb siv. Qhov tseem ceeb ntawm LED thiab roj teeb kub tuaj yeem khaws cia tas mus li txhua lub sijhawm nyob rau hauv qhov kev txiav txim siab ua ntej ua tsaug rau lub dab dej kub lub peev xwm los cuam tshuam cov cua sov uas tsim los ntawm LEDs.
Circuitry rau cov tsav tsheb thiab tswj
Tus tsav tsheb AC-DC LED tso cai rau cov LEDs thaum muaj AC lub zog tsis tu ncua. Ib tug raug AC-DC LED tsav tsheb siv lub zog hloov pauv hloov lub zog AC cov kab hluav taws xob nkag mus rau hauv DC cov zis tam sim no. Hom fais fab mov no yog hu ua switch mode power supply (SMPS). Tus tsav tsheb tam sim no LED yuav tsum tsis yog tsuas yog ua haujlwm tau zoo thiab ua haujlwm tau zoo, tab sis nws yuav tsum tau muab qhov tsawg kawg nkaus ntawm cov zis tam sim no ripple tuaj yeem tiv thaiv cov LEDs ntawm flickering. Lub tshuab hluav taws xob hloov pauv yuav pom qhov poob ntawm lub zog AC ib txwm muaj thiab hloov mus rau hom xwm txheej ceev. Txawm li cas los xij, hauv lwm cov khoom siv, qhov hloov pauv yuav tsum tau muab manually. Lub roj teeb rechargeable lub zog yog hloov mus rau hauv DC voltage thiab tam sim no yuav tsum tau siv zog rau LED load nyob rau hauv hom xwm ceev. Lub switching circuitry yuav reconnect lub LED load mus rau lub mains-powered LED tsav tsheb thaum lub restoration ntawm AC zog, thiab lub roj teeb yuav cia li rov qab mus rau hauv lub them hom. Lub teeb qhov muag teev uas tuaj yeem siv tau tuaj yeem siv tau los ntawm lub hnub lossis los ntawm kev sib txuas USB los ntawm lub computer.
Portable roj teeb
Lub teeb hluav taws xob rechargeable qhov kev ua haujlwm kom zoo yog nyob ntawm qhov kev ua tau zoo ntawm cov roj teeb uas siv ntxiv rau cov tsav tsheb thiab tswj cov circuits. Qhov kev xaiv zoo tshaj plaws rau electrochemical zog cia hauv lub teeb yog lithium-ion technology. Ntawm tag nrho cov roj teeb chemistry, lithium-ion roj teeb muaj lub zog siab tshaj plaws. Nrog rau qhov txiaj ntsig no, lub teeb LED tuaj yeem ua haujlwm ntev dua thiab xav tau qhov chaw tsawg dua rau lub roj teeb. Hauv daim ntawv thov tso tawm sib sib zog nqus, hom roj teeb no muaj lub neej voj voog ntev dua li NiMH thiab lwm hom roj teeb uas siv tau. Kev them nyiaj siab zoo thiab tus nqi qis ntawm tus kheej tawm yog cov yam ntxwv ntxiv ntawm lithium-ion roj teeb. Kev nyab xeeb, txawm li cas los xij, yog qhov tsis zoo. Txhawm rau khaws cov hluav taws xob hluav taws xob nyob rau hauv qhov chaw ua haujlwm nyab xeeb thaum lub sijhawm them thiab tso tawm, lub roj teeb tswj kev tswj hwm (BMS) yuav tsum tau ua.
Feature
● Load shedding khoom
● Ntev mus txog 4 teev
● Muaj nyob rau hauv E27/B22
● Lub teeb lub zog poob rau 3.5W thaum lub zog tseem ceeb poob
● Roj teeb muaj peev xwm 3.7V 1200mAh
Specification
| Lumen zoo | 550LM ± 10 feem pua |
| Xim kub | Hnub ci 6500K |
| Beam Angle | 280 degree |
| Fittings | E27 / B22 |
| Dimension | 60mm (D) * 120mm (H) |
