Xaiv lub roj teeb lithium rau koj lub tsheb ua si (RV) yog qhov tseem ceeb rau kev ua kom pom kev ua haujlwm zoo thiab ua haujlwm ntev. Cov roj teeb lithium, tshwj xeeb tshaj yog lithium hlau phosphate (LiFePO4) roj teeb, tau dhau los ua neeg nyiam vim lawv muaj ntau yam zoo dua li cov roj teeb txhuas-acid. Kev nkag siab txog ob qho kev xaiv thiab txoj kev them nqi raug yog qhov tseem ceeb rau kev ua kom muaj txiaj ntsig zoo ntawm lithium roj teeb hauv koj lub RV.
| Chav kawm tsheb | Chav Kawm A | Chav B | Chav Kawm C | 5 lub log | Toy Hauler | Travel Trailer | Pop-Up |
|---|---|---|---|---|---|---|---|
| Tsheb piav qhia | Cov tsev loj loj nrog txhua qhov kev nplij siab hauv tsev, tej zaum yuav muaj ob chav pw lossis chav dej, chav ua noj tag nrho & chaw nyob. Cov roj teeb hauv tsev ua ke nrog lub hnub ci / lub tshuab hluav taws xob tuaj yeem siv hluav taws xob tag nrho. | Lub cev lub cev nrog rau sab hauv kho kom haum rau sab nraum zoov taug txuj kev nyuaj thiab kev ua si. Tej zaum yuav muaj kev cia khoom ntxiv rau saum lossis txawm tias hnub ci vaj huam sib luag. | Lub tsheb van lossis tsheb me me chassis nrog yas lossis aluminium sab nrauv. Cov chaw nyob ua rau saum lub chassis ncej. | 5th Log lossis Kingpin hom yog cov tsheb uas tsis yog lub cev muaj zog uas yuav tsum tau rub. Cov no feem ntau yog 30 ko taw lossis ntev dua. | Ib tug cab hitch lossis 5th Wheel trailer nrog lub rooj vag poob rau tom qab rau ATVs lossis maus taus. Cov rooj tog tau muab zais rau hauv cov phab ntsa thiab qab nthab thaum ATVs thiab lwm yam.. yog loaded rau hauv. Cov tsheb thauj khoom no tuaj yeem yog 30 ko taw lossis ntev dua. | Kev mus ncig trailers ntawm ntau qhov ntev. Cov me me tuaj yeem rub los ntawm lub tsheb, txawm li cas los xij, cov loj dua (txog 40 ko taw) yuav tsum tau tsoo rau lub tsheb loj. | Cov tsheb me me uas muaj lub tsev pheeb suab sab saum toj txuas lossis pop tuaj ntawm lub hauv paus khoom trailer. |
| Hom Fais Fab System | 36 ~ 48 volt tshuab siv los ntawm cov tsev txhab nyiaj ntawm AGM roj teeb. Cov qauv siab tshiab tshiab tuaj yeem tuaj nrog cov roj teeb lithium raws li tus qauv. | 12-24 volt tshuab siv los ntawm cov tsev txhab nyiaj ntawm AGM roj teeb. | 12 ~ 24 volt tshuab siv los ntawm cov tsev txhab nyiaj ntawm AGM roj teeb. | 12 ~ 24 volt tshuab siv los ntawm cov tsev txhab nyiaj ntawm AGM roj teeb. | 12 ~ 24 volt tshuab siv los ntawm cov tsev txhab nyiaj ntawm AGM roj teeb. | 12 ~ 24 volt tshuab siv los ntawm cov tsev txhab nyiaj ntawm AGM roj teeb. | 12 volt tshuab siv los ntawm U1 lossis Group 24 AGM roj teeb. |
| Qhov siab tshaj tam sim no | 50 amp | 30 ~ 50 hli | 30 ~ 50 hli | 30 ~ 50 hli | 30 ~ 50 hli | 30 ~ 50 hli | 15 ~ 30 hli |
Vim li cas thiaj xaiv Lithium RV roj teeb?
RV Lithium roj teebmuab ntau qhov zoo tshaj plaws ntawm cov roj teeb txhuas-acid. Ntawm no, peb delve rau hauv cov txiaj ntsig tseem ceeb uas ua rau cov roj teeb lithium nyiam xaiv rau ntau tus tswv RV.
Siv tau ntau zog
Cov roj teeb lithium muab lub peev xwm siv 100% ntawm lawv lub peev xwm, tsis hais tus nqi tso tawm. Hauv qhov sib piv, cov roj ntsha lead-acid tsuas yog xa tawm ib ncig ntawm 60% ntawm lawv cov peev txheej ntsuas ntawm qhov tso tawm siab. Qhov no txhais tau tias koj tuaj yeem ntseeg siab khiav tag nrho koj cov khoom siv hluav taws xob nrog cov roj teeb lithium, paub tias yuav muaj peev xwm txaus nyob rau hauv cia.
Kev sib piv cov ntaub ntawv: Kev siv tau ntawm cov nqi xa tawm siab
| Hom roj teeb | Kev siv tau (%) |
|---|---|
| Lithium | 100% |
| Lead-Acid | 60% |
Super Safe Chemistry
Lithium hlau phosphate (LiFePO4) chemistry yog qhov kev nyab xeeb tshaj lithium chemistry muaj hnub no. Cov roj teeb no suav nrog kev tiv thaiv Circuit Court Module siab heev (PCM) uas tiv thaiv kev tiv thaiv overcharge, over-discharge, over-temperature, and short circuit circuits. Qhov no ua kom muaj kev nyab xeeb siab rau cov ntawv thov RV.
Ntev Lifespan
Lithium RV roj teeb muaj txog li 10 npaug ntawm lub voj voog lub neej ntev dua li cov roj ntsha lead-acid. Qhov kev ncua sij hawm ntev no txo qis tus nqi ib lub voj voog, txhais tau tias koj yuav tsum tau hloov cov roj teeb lithium tsawg dua.
Cycle Life Comparison:
| Hom roj teeb | Average Cycle Life (Cycles) |
|---|---|
| Lithium | 2000-5000 |
| Lead-Acid | 200-500 |
Kev them nyiaj sai dua
Cov roj teeb lithium tuaj yeem them txog plaub zaug sai dua li cov roj teeb txhuas-acid. Qhov kev ua tau zoo no txhais tau ntau lub sijhawm siv lub roj teeb thiab tsawg lub sijhawm tos nws kom them. Tsis tas li ntawd, cov roj teeb lithium zoo khaws lub zog los ntawm lub hnub ci vaj huam sib luag, txhim kho koj lub RV lub peev xwm off-grid.
Them sij hawm sib piv:
| Hom roj teeb | Lub Sijhawm Them Nqi (teev) |
|---|---|
| Lithium | 2-3 |
| Lead-Acid | 8-10 |
Lub teeb
Cov roj teeb lithium hnyav 50-70% tsawg dua li cov roj teeb uas muaj peev xwm sib npaug. Rau RVs loj dua, qhov kev txo qhov hnyav no tuaj yeem txuag tau 100-200 phaus, txhim kho roj efficiency thiab tuav.
Qhov hnyav piv:
| Hom roj teeb | Qhov hnyav (%) |
|---|---|
| Lithium | 50-70% |
| Lead-Acid | - |
Kev txhim kho yooj yim
Cov roj teeb lithium tuaj yeem ntsia tau ncaj los yog ntawm lawv sab, muab cov kev xaiv yooj yim rau nruab thiab teeb tsa yooj yim. Qhov kev hloov pauv no tso cai rau cov tswv RV ua kom muaj ntau qhov chaw thiab kho lawv cov teeb tsa roj teeb.
Poob-hauv Hloov rau Lead Acid
Cov roj teeb lithium muaj nyob rau hauv cov qauv BCI pawg ntau thiab tsawg thiab tuaj yeem ua haujlwm ncaj qha los yog hloov kho rau cov roj teeb txhuas-acid. Qhov no ua rau kev hloov mus rau lithium roj teeb ncaj qha thiab tsis muaj teeb meem.
Tsawg Tus Kheej Tawm
Cov roj teeb lithium muaj tus nqi qis tus kheej tawm, ua kom tsis muaj kev txhawj xeeb. Txawm tias siv raws caij nyoog, koj lub roj teeb yuav txhim khu kev qha. Peb pom zoo kom kuaj xyuas qhov qhib-circuit voltage (OCV) txhua rau lub hlis rau tag nrho cov roj teeb lithium.
Kev tu-dawb
Peb lub plug-and-play tsim yuav tsum tsis muaj kev saib xyuas. Tsuas txuas lub roj teeb, thiab koj npaj mus - tsis tas yuav tsum tau sau nrog dej.
Them lub roj teeb Lithium RV
RVs siv ntau qhov chaw thiab txoj hauv kev los them cov roj teeb. Kev nkag siab txog cov no tuaj yeem pab koj ua qhov zoo tshaj plaws ntawm koj lithium roj teeb teeb.
Cov peev txheej them nyiaj
- Lub Hwj Chim Loj:Txuas RV rau AC qhov hluav taws xob.
- Generator:Siv lub tshuab hluav taws xob los muab lub zog thiab them lub roj teeb.
- Hnub ci:Siv lub hnub ci array rau lub zog thiab roj teeb them.
- Alternator:Them lub roj teeb nrog RV lub cav alternator.
Kev Them Nqi
- Trickle Charging:Tsawg tus nqi tam sim no.
- Float Charging:Them ntawm qhov tam sim no-tsawg voltage tsis tu ncua.
- Multi-Stage Charging Systems:Kev them nyiaj ntau ntawm qhov tam sim no tsis tu ncua, nqus them ntawm qhov hluav taws xob tas li, thiab ntab them kom tswj tau 100% lub xeev tus nqi (SoC).
Tam sim no thiab Voltage Settings
Cov kev teeb tsa rau tam sim no thiab qhov hluav taws xob sib txawv me ntsis ntawm kev kaw cov kua qaub (SLA) thiab lithium roj teeb. SLA roj teeb feem ntau them ntawm 1/10th mus rau 1/3rd ntawm lawv cov peev txheej, thaum lithium roj teeb tuaj yeem them los ntawm 1/5th mus rau 100% ntawm lawv cov peev txheej, ua kom lub sijhawm them nqi sai.
Charging Settings Sib piv:
| Parameter | SLA roj teeb | Lithium roj teeb |
|---|---|---|
| Charge Tam sim no | 1/10 mus rau 1/3rd ntawm lub peev xwm | 1/5th rau 100% muaj peev xwm |
| Absorption voltage | Zoo sib xws | Zoo sib xws |
| Float Voltage | Zoo sib xws | Zoo sib xws |
Hom Chargers siv
Muaj ntau cov ntaub ntawv tsis raug txog kev them nyiaj rau SLA thiab lithium hlau phosphate roj teeb. Thaum RV them nyiaj sib txawv, phau ntawv qhia no muab cov ntaub ntawv dav dav rau cov neeg siv kawg.
Lithium vs. SLA Chargers
Ib qho ntawm cov laj thawj lithium hlau phosphate raug xaiv yog vim nws qhov voltage zoo sib xws rau SLA roj teeb - 12.8V rau lithium piv rau 12V rau SLA - ua rau sib piv cov nqi them.
Kev sib piv Voltage:
| Hom roj teeb | Qhov voltage (V) |
|---|---|
| Lithium | 12.8 ib |
| SLA | 12.0 Nws |
Qhov zoo ntawm Lithium-Specific Chargers
Txhawm rau kom muaj txiaj ntsig zoo ntawm cov roj teeb lithium, peb pom zoo kom hloov kho mus rau lithium-specific charger. Qhov no yuav muab kev them nyiaj sai dua thiab zoo dua tag nrho cov roj teeb kev noj qab haus huv. Txawm li cas los xij, SLA charger tseem yuav them lub roj teeb lithium, txawm tias qeeb dua.
Zam kev De-Sulfation hom
Cov roj teeb lithium tsis tas yuav muaj cov nqi ntab zoo li SLA roj teeb. Cov roj teeb lithium nyiam tsis khaws cia ntawm 100% SoC. Yog tias lub roj teeb lithium muaj kev tiv thaiv Circuit Court, nws yuav tsum tsis lees txais tus nqi ntawm 100% SoC, tiv thaiv ntab them los ntawm kev ua kom tsis zoo. Tsis txhob siv cov chargers nrog hom de-sulfation, vim nws tuaj yeem ua rau cov roj teeb lithium puas.
Them cov roj teeb lithium hauv Series lossis Parallel
Thaum them RV lithium roj teeb nyob rau hauv series los yog sib npaug, ua raws li cov kev coj ua zoo ib yam li lwm cov roj teeb. Lub RV them nyiaj uas twb muaj lawm yuav tsum txaus, tab sis lithium chargers thiab inverters tuaj yeem ua kom zoo dua.
Kev them nyiaj Series
Rau kev sib txuas series, pib nrog txhua lub roj teeb ntawm 100% SoC. Lub voltage nyob rau hauv series yuav sib txawv, thiab yog hais tias ib lub roj teeb tshaj nws cov kev tiv thaiv txwv, nws yuav tsum tsis txhob them, ua rau muaj kev tiv thaiv nyob rau hauv lwm yam roj teeb. Siv lub charger uas muaj peev xwm them tag nrho qhov hluav taws xob ntawm kev sib txuas ntawm koob.
Piv txwv: Series Charging Voltage xam
| Number of Battery | Tag nrho Voltage (V) | Kev them nyiaj yug Voltage (V) |
|---|---|---|
| 4 | 51.2 ib | 58.4 ib |
Parallel Charging
Rau kev sib txuas sib txuas, them cov roj teeb ntawm 1/3 C ntawm tag nrho cov peev txheej ntsuas. Piv txwv li, nrog plaub 10 Ah roj teeb ua ke, koj tuaj yeem them lawv ntawm 14 Amps. Yog tias lub tshuab them nyiaj ntau tshaj qhov kev tiv thaiv ib tus neeg lub roj teeb, BMS / PCM pawg thawj coj yuav tshem lub roj teeb ntawm lub voj voog, thiab cov roj teeb uas tseem tshuav yuav txuas ntxiv mus.
Piv txwv li: Parallel Charging Current Calculation
| Number of Battery | Tag Nrho Peev Xwm (Ah) | Kev them nyiaj tam sim no (A) |
|---|---|---|
| 4 | 40 | 14 |
Optimizing roj teeb lub neej nyob rau hauv Series thiab Parallel Configurations
Qee lub sij hawm tshem tawm thiab them cov roj teeb ntawm tus kheej los ntawm txoj hlua kom ua kom lawv lub neej zoo dua. Kev them nyiaj sib npaug ua kom muaj kev ua haujlwm ntev thiab kev ntseeg tau.
Xaus
Lithium RV roj teeb muaj ntau qhov zoo dua li cov roj teeb txhuas-acid, suav nrog lub zog siv tau ntau dua, muaj kev nyab xeeb dua, kev ua neej ntev dua, them sai dua, txo qhov hnyav, txhim kho yooj yim, thiab kev ua haujlwm tsis pub dawb. Kev nkag siab txog txoj kev them nqi kom raug thiab xaiv cov chargers zoo ntxiv txhim kho cov txiaj ntsig no, ua cov roj teeb lithium yog qhov peev txheej zoo rau txhua tus tswv RV.
Yog xav paub ntxiv txog cov roj teeb lithium RV thiab lawv cov txiaj ntsig, mus saib peb qhov blog lossis tiv tauj peb nrog cov lus nug. Los ntawm kev hloov mus rau lithium, koj tuaj yeem txaus siab rau qhov ua tau zoo dua, txhim khu kev qha, thiab ib puag ncig RV kev paub.
FAQ
1. Vim li cas kuv thiaj li yuav tsum xaiv cov roj teeb lithium tshaj cov roj teeb txhuas-acid rau kuv RV?
Cov roj teeb lithium, tshwj xeeb tshaj yog lithium hlau phosphate (LiFePO4) roj teeb, muaj ntau yam zoo dua li cov roj teeb txhuas-acid:
- Muaj peev xwm siv tau ntau dua:Cov roj teeb lithium tso cai rau koj siv 100% ntawm lawv lub peev xwm, tsis zoo li cov roj ntsha lead-acid, uas tsuas yog muab ib ncig ntawm 60% ntawm lawv cov peev txheej ntawm cov nqi tso tawm siab.
- Ntev Lifespan:Cov roj teeb lithium muaj txog li 10 npaug ntawm lub voj voog lub neej ntev dua, txo qhov kev xav tau ntau zaus.
- Faster Charging:Lawv them txog li 4 npaug sai dua li cov roj ntsha lead-acid.
- Lub Teeb Nyhav:Cov roj teeb lithium hnyav 50-70% tsawg dua, txhim kho roj efficiency thiab tuav lub tsheb.
- Kev kho qis:Lawv tsis muaj kev saib xyuas, tsis tas yuav tsum muaj dej topping lossis kev saib xyuas tshwj xeeb.
2. Kuv yuav them cov roj teeb lithium hauv kuv RV li cas?
Cov roj teeb lithium tuaj yeem them tau siv ntau qhov chaw xws li ntug dej hiav txwv, lub tshuab hluav taws xob, lub hnub ci vaj huam sib luag, thiab lub tsheb hloov pauv. Txoj kev them nyiaj muaj xws li:
- Trickle Charging:Tsis tshua muaj tam sim no.
- Float Charging:Tam sim no-limited tsis tu ncua voltage.
- Kev them nyiaj ntau theem:Kev them nyiaj ntau ntawm qhov tam sim no, nqus them ntawm qhov hluav taws xob tas li, thiab ntab them kom tswj tau 100% lub xeev tus nqi.
3. Kuv puas tuaj yeem siv kuv lub roj teeb txhuas-acid uas twb muaj lawm los them cov roj teeb lithium?
Yog lawm, koj tuaj yeem siv koj lub charger uas twb muaj lawm lead-acid charger los them cov roj teeb lithium, tab sis koj yuav tsis tau txais cov txiaj ntsig tag nrho ntawm kev them nyiaj sai dua uas lub charger tshwj xeeb lithium muab. Thaum lub teeb tsa hluav taws xob zoo sib xws, siv lub lithium-specific charger yog pom zoo kom ua kom zoo dua qub thiab ua kom lub roj teeb zoo tshaj plaws.
4. Dab tsi yog qhov kev nyab xeeb ntawm lithium RV roj teeb?
Lithium RV roj teeb, tshwj xeeb tshaj yog cov uas siv LiFePO4 chemistry, yog tsim los nrog kev nyab xeeb hauv siab. Lawv suav nrog Kev Tiv Thaiv Kab Mob Siab Tshaj Plaws (PCM) uas tiv thaiv:
- Tshaj nyiaj tshaj
- Tshaj tawm
- Tshaj kub
- Short circuits
Qhov no ua rau lawv muaj kev nyab xeeb thiab txhim khu kev qha ntau dua piv rau lwm hom roj teeb.
5. Kuv yuav tsum nruab lithium roj teeb hauv kuv RV li cas?
Cov roj teeb lithium muaj cov kev xaiv yooj yim installation. Lawv tuaj yeem ntsia tau ncaj qha lossis ntawm lawv sab, uas tso cai rau kev hloov pauv yooj yim thiab siv qhov chaw. Lawv kuj muaj nyob rau hauv cov qauv BCI pawg loj, ua rau lawv poob rau hauv kev hloov pauv rau cov roj ntsha lead-acid.
6. Lub roj teeb lithium RV xav tau dab tsi?
Lithium RV roj teeb tsis muaj kev saib xyuas zoo. Tsis zoo li cov roj ntsha lead-acid, lawv tsis tas yuav tsum tau dej topping lossis kev saib xyuas tsis tu ncua. Lawv tus nqi qis qis qis txhais tau tias lawv tuaj yeem khaws cia yam tsis muaj kev saib xyuas ntau zaus. Txawm li cas los xij, nws raug nquahu kom kuaj xyuas qhov qhib-circuit voltage (OCV) txhua rau lub hlis kom ntseeg tau tias lawv nyob hauv qhov zoo.
Post lub sij hawm: Jun-06-2024