Dab tsi yog Watts thiab Vim Li Cas Lawv Tseem Ceeb?

Watt (cim: W) yog SI chav tsev ntawm lub zog, ntsuas tus nqi ntawm lub zog hloov pauv lossis hloov pauv. Yooj yim muab, nws qhia tias "ua haujlwm ceev npaum li cas."

1 Watt=1 Joule ntawm lub zog siv los yog tsim tawm ib ob.

Hauv lub neej niaj hnub, watts feem ntau yog siv los qhia txog kev siv hluav taws xob lossis cov khoom siv hluav taws xob tso tawm:

Lub Teeb Teeb: Lub teeb 10W LED siv lub zog tsawg dua li 60W incandescent teeb.

Cov khoom siv: Lub tshuab cua txias 2000W siv hluav taws xob sai dua li 100W TV.

Kev sib raug zoo tseem ceeb:

Fais fab (Watts) × Sijhawm (teev)=Kev siv hluav taws xob (Kilowatt-hours, kWh), uas yog qhov koj daim nqi hluav taws xob raws li.

Lub zog (Watts)=Voltage (Volts) × Tam sim no (Amperes).

Lub wattage ntawm RV tub yees yog dab tsi? Lub teeb halogen ib txwm siv los yog lub teeb LED- uas siv watts ntau dua? Muaj pes tsawg hnub ci watts yuav tsum tau ua kom lub kiv cua tsis nres ntawm lub nkoj?

Watts tseem ceeb rau peb nruab hnub thiab hmo ntuj, txawm tias thaum peb tsaug zog. Txawm li cas los xij, cov "watts" tsis tseem ceeb no yog dab tsi thiab vim li cas peb yuav tsum paub txog lawv? Nyob nrog peb ces! Cov khoom no yuav qhia tau tias yog vim li cas nws tseem ceeb tshaj qhov koj tuaj yeem nkag siab txog watts.

Dab tsi yog Watts hauv Plain English?

Watts yog units siv los ntsuas qhov muaj peev xwm hluav taws xob. Ib lub hwj chim ib leeg yog ib lub watt. Tus nqi ntawm lub zog hloov pauv yog ntsuas thaum peb siv lo lus "watt." Hauv lwm lo lus, lub zog yog lub zog uas lub zog tsim los yog siv los ntawm ib qho khoom, thiab watt yog ib chav tsev ntawm lub zog.

Txhua yam khoom siv lossis khoom siv tuaj yeem xav tias yuav tsum muaj hluav taws xob loj lossis cov hluav taws xob me me yog tias peb xav txog watts los ntsuas qhov ntsuas hluav taws xob. Yog tias koj muaj 100-watt thiab 60-watt teeb pom kev zoo, piv txwv li, koj tuaj yeem xav tias 100-watt noob yuav tsum muaj lub zog loj dua los ua haujlwm.

Lub zog loj dua yuav tsum tau ua haujlwm ntawm 750-watt microwave; 750 ,vim!

Zoo ib yam li qhov no, watts yog chav ntsuas ntawm lub hnub ci zog uas nkag mus rau RV uas muaj hnub ci vaj huam sib luag rau saum nws.

Lub ntsiab lus ntawm Common Watt Multiples

Ntau ntawm 1,000 yog siv los xam watts. Cov ntau yam no yeej paub tsis meej rau koj, tab sis cia saib seb lawv txhais li cas ntawm lub hwj chim.

Chav tsev me me uas nquag siv yog milliwatt, lossis ib txhiab ntawm ib watt. Cov hluav taws xob me me zoo li lub voj voog hauv koj lub computer lossis xov tooj nquag siv qhov ntsuas no.

Tsuas yog milliwatts ntawm hluav taws xob pom ntawm no ntws los ntawm cov xov hlau me me no.

Ib kilowatt yog ib chav ntsuas rau hluav taws xob muaj peev xwm ntawm 1,000 watts. Kilowatts, tseem hu ua kW, yog ib qho kev lees paub thoob ntiaj teb kev ntsuas rau lub zog. Ntawm koj daim nqi hluav taws xob, koj tuaj yeem pom tias kev siv hluav taws xob lossis kev siv hluav taws xob ntawm koj lub tsev tau qhia hauv kilowatts.

Lub ntsiab lus ntawm ib lub megawatt (MW) feem ntau lees txais yog 1,000 kilowatts ntawm hluav taws xob. Cov tshuab hluav taws xob tuaj yeem ntsuas hauv megawatts, kilowatts, lossis watts nyob ntawm lawv qhov loj.

Txhua yam khoom siv hluav taws xob hauv koj lub tsev yuav muaj wattage lossis kilowattage teev raws li nws cov kev siv lossis kev siv. Ib zaug ntxiv, lub microwave tau teev nyob rau ntawm 750 watts thaum lub teeb lub teeb yuav yog 60 watts.

Nws yog qhov nthuav kom nco ntsoov tias qee cov khoom siv muaj ob qib. Ib yam khoom siv nrog qhov pib (lossis nce siab) kev ntsuas thiab kev ntsuas kev khiav yog koj lub tub yees hauv tsev. Qhov no txhais tau hais tias tus nqi ntawm wattage siv los ntawm lub tub yees yuav txawv nyob ntawm seb nws tau ua haujlwm ntev npaum li cas.

Nws yuav muaj 800 watt khiav muaj peev xwm thiab 1,200 watt pib ntsuas. Raws li qhov tshwm sim, lub tub yees siv 1,200 watts thaum nws thawj zaug (tus kiv cua tig rau). Txawm li cas los xij, thaum nws ua haujlwm tsis tu ncua, qhov xav tau wattage poob rau 800.

Tshawb nrhiav seb wattage ntsuas li cas los ntawm kev nyeem ntawv. Koj yuav xav tsis thoob thaum nws yooj yim npaum li cas!

Yuav ntsuas Watts li cas?

Peb tuaj yeem ntsuas watts hauv txhua qhov xwm txheej los ntawm kev siv qhov sib npaug ncaj uas yooj yim kawm. Koj yuav tsum paub txog cov amps thiab volts uas muaj nyob rau hauv lub hwj chim qhov chaw nyob rau hauv thiaj li yuav txiav txim seb tus naj npawb ntawm watts uas lub peev xwm ua tau. Multimeter yog siv los txiav txim amps thiab volts.

Thaum koj muaj qhov kev paub ntawd, kev suav rau DC Circuit Court yog ncaj qha:

Cov mis rau xam watts yog W=A x V.

Yog li, yog tias qhov hluav taws xob yog 110 volts thiab tam sim no yog 5 amps, ces 5 x 110 sib npaug 550 watts.

Cov qauv no kuj tseem raug sau ua Hwj chim=Amps x Volts (los yog P=I * V). Qhov no yog qhov sib npaug hauv ntau hom ntawv lossis kev kawm uas koj tuaj yeem pom hauv phau ntawv.

Rau DC circuitry, koj yuav ua tau zoo ntev npaum li koj tuaj yeem nco qab tias watts=amps x volts.

Peb mam li saib cov txiaj ntsig ntawm kev paub cov qauv no hauv ib feeb, tshwj xeeb tshaj yog rau kev siv dej hiav txwv thiab RV. Cia peb xub saib qhov sib txawv ntawm lub zog siab thiab qis wattage.

Piv rau Tsawg Wattage

High voltage qhia tau hais tias siv zog ntau dua. Yog li ntawd, peb nquag sim tsim thiab siv cov khoom siv nrog qis wattages thiab kev siv hluav taws xob. Txawm li cas los xij, ntau dua wattages yog qhov zoo dua yog tias koj xav tau hloov lub zog rau hauv tshav kub. Lub burner tau kub dua thaum lub zog nce.

Tab sis nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov wattage siab tuaj yeem cuam tshuam qhov kub siab. Cov cua sov ntau dua yog tsim thaum lub siab - cov cuab yeej siv hluav taws xob muaj zog, thiab qhov no yuav tsum tau muab coj los xav hauv cov ntsiab lus ntawm koj daim ntawv thov tshwj xeeb. Tsis tas li ntawd, cov cuab yeej siv hluav taws xob siab muaj peev xwm ua kom dhau lub voj voog, tshuab fuse, lossis ua rau lub tshuab hluav taws xob.

Hauv qhov sib piv, cov ntawv siv hluav taws xob tsawg siv tsawg zog los khiav lossis them nqi. Lub teeb ci LED, lub xov tooj smartphone lossis ntsiav tshuaj, thiab lub xov tooj ntawm tes yog ob peb yam piv txwv ntawm cov khoom siv hluav taws xob tsawg.

Nco ntsoov tias nws tsis txawv txawm tias peb tab tom tham txog 12-volt lossis 220-volt siv. Ib watt yog ib watt. Ntawm no, lub zog tsis cuam tshuam. Lub 12-volt ntaus ntawv tsis tau siv hluav taws xob tsawg dua.

Kev Siv Hluav Taws Xob

Lub zog hluav taws xob ua haujlwm yog muab hluav taws xob rau cov khoom siv sib txuas lossis cov khoom siv. Yog li ntawd, nws ua rau kev txiav txim siab tias koj yuav xav tau wattage ntau dua los ntawm lub zog hluav taws xob ntau lub zog los yog khoom siv xav tau.

Ntau lub zog sib npaug ntau dua wattage.

Muaj ib lub hauv paus ntsiab lus tseem ceeb uas yuav tsum nco ntsoov thaum ntsuas lub hwj chim lub peev xwm. Txij li thaum koj yuav tsum tsis txhob khiav koj lub hwj chim ntawm lub peev xwm, nws yog qhov zoo dua kom muaj lub zog ntau dua li qhov koj xav tau.

Piv txwv li, koj yuav tsis siv 100-watt fais fab mov los siv lub tshuab hluav taws xob uas xav tau hluav taws xob ntau. Vim li cas? Koj tsis xav khiav koj lub hwj chim ntawm lub peev xwm siab tshaj plaws, raws li tau hais dhau los. Hauv qhov no, koj yuav tsum muaj qhov zoo tshaj plaws muaj lub zog hluav taws xob nrog lub zog ntau dua 100.

Yog tias koj siv 250-watt fais fab mov rau lub hwj chim 100-watt, lub hwj huam mov tsuas yog tso tawm 100 watts uas cov khoom xav tau. Nyob rau hauv qhov tseeb, lub hwj chim qhov chaw yuav tsis "overpower" lub ntaus ntawv.

Vim li cas Watts tseem ceeb hauv nkoj thiab RVs?

Watts yog qhov tseem ceeb thaum koj mus hauv RV lossis hauv nkoj vim tias koj yuav tsum muaj peev xwm txiav txim siab koj cov kev xav tau ntawm lub zog txhua hnub. Paub tias koj lub cev muaj zog npaum li cas yuav tsum tau ua raws li qhov loj ntawm koj lub nkoj yog qhov tseem ceeb rau kev siv dej hiav txwv. Kev nkag siab txog cov khoom siv twg uas koj tuaj yeem siv tau hauv RVs, nrog rau seb koj puas tuaj yeem siv tau ntau tshaj ib lub cuab yeej ib zaug, yog qhov tseem ceeb.

Piv txwv li, cov tshuab hluav taws xob feem ntau siv los siv hluav taws xob RVs. Koj yuav tsum muaj peev xwm khiav koj lub RV lub tshuab cua txias, microwave, thiab ob peb lwm yam khoom siv me me ntawm 4,000 watts ntawm hluav taws xob, txawm tias tej zaum tsis yog tag nrho ib zaug.

Koj yuav tsum muaj peev xwm txiav txim siab npaum li cas lub zog (lossis pes tsawg watts) koj siv ib hnub yog tias koj xav txog kev tso lub hnub ci rau hauv koj lub nkoj lossis lub tsheb ua si. Qhov no yuav pab kom koj xam cov hnub ci vaj huam sib luag uas koj xav tau los txhawb koj cov kev noj txhua hnub (raws li lawv cov wattage). Thaum kawg, peb yuav piav qhia yuav ua li cas xam qhov no.

Koj Yuav Nrhiav Tau Watts Hauv Nkoj & RVs Qhov twg?

Lub teeb, gadget chargers, kiv cua, tub yees, thiab lwm yam khoom siv tag nrho xav tau hluav taws xob hauv RVs thiab nkoj. Nws yog ib qho tseem ceeb kom nkag siab tias koj yuav siv zog npaum li cas txhua hnub thiab yuav ua li cas rov qab koj cov hlwb kom lawv tuaj yeem tuav tau ntau zog rau hnub tom qab.

Kev txuag hluav taws xob

Tus yuam sij yog siv cov khoom siv qis dua -wattage thaum twg los tau, tshwj xeeb tshaj yog thaum tsis siv ntug dej hiav txwv. (ie nyob ntawm -grid). Cia peb siv lub teeb ua piv txwv los qhia tias kev siv fais fab sib txawv li cas.

Nco qab tias watts sib npaug zog!

Lub teeb 40 watt incandescent yuav teeb ntawm 450 lumen brightness. Ib lub teeb ci LED, ntawm qhov tod tes, tsuas yog siv 4-5 volts los teeb rau tib theem. Yog tias koj vam khom lub hnub ci zog thiab ua neej nyob ntawm daim phiaj, koj yuav tsum txhawj xeeb txog koj lub zog siv. Lub teeb twg koj xav tau nyob rau hauv qhov xwm txheej no, ntawm koj lub nkoj lossis hauv koj lub rig? Lub zog txuag LED teeb, tau kawg!
 

Inverters

Yog tias koj tab tom xav txog kev yuav cov cuab yeej muaj zog dua, ib qho inverter tej zaum yuav xav tau kom muaj zog rau lawv. Inverters hloov DC hluav taws xob rau hauv AC tam sim no rau lub zog tshwj xeeb hauv hluav taws xob thiab khoom siv.

Hom hluav taws xob tam sim no koj tau txais los ntawm lub roj teeb yog lub npe hu ua tam sim no ncaj qha, lossis DC tam sim no. (xav tias fais fab RV). Koj tau txais lub zog los ntawm lub tshuab fais fab hauv daim ntawv ntawm kev hloov tam sim no, lossis AC tam sim no. (xav tias fais fab hauv tsev nyob).

Lub inverter yuav tsum muaj hluav taws xob txaus los txhawb cov khoom koj xav tau. Yog li ntawd, koj yuav tsum paub txog lub wattage (thaum pib thiab khiav) ntawm cov khoom siv uas koj npaj siab yuav siv zog los txiav txim seb hom inverter koj xav tau. Yog li ib zaug ntxiv, wattage teeb meem!

Cia peb rov mus saib lub tub yees scenario los ntawm kab lus qhib. Lub 750-watt inverter yuav tsis txaus rau koj lub tub yees yog tias nws pib muaj peev xwm yog 1,200 watts thiab nws lub peev xwm khiav yog 800 watts. Hloov chaw, koj xav tau lub converter nrog lub zog tso zis ntau dua, xws li 1,500 watts.

Feem ntau ntawm cov inverters tau muab faib ua VA, lossis volt amps, uas yog lwm yam uas yuav tsum tau coj mus rau hauv tus account. Ib qho tshwm sim hu ua qhov tseem ceeb ntawm lub zog ua rau lub zog hauv AC circuits saib siab dua qhov load yog mus rau lub tshuab hluav taws xob lossis qhov chaw. Nws yog ib qho kev kawm nyuaj, tab sis kom suav rau nws, feem ntau koj yuav tsum tau ntxiv 20% ntxiv rau koj cov khoom kom tau txais kev nyeem ntawv tseeb ntawm tus nqi siv zog.

Solar panels & generators

Tam sim no xav txog tias koj xav tau lub tshuab hluav taws xob nqa tau los muab koj tawm ntawm - daim phiaj tshawb nrhiav lub zog nqa. Koj lub tshuab hluav taws xob yuav tsum muaj peev xwm xa cov wattage txaus los pib thiab khiav lub tshuab cua txias yog tias koj xav kom txias thaum lub caij ntuj sov. Txhua yam koj xav tswj tau muaj cov cuab yeej no.

Thaum kawg, koj yuav tsum muaj peev xwm txiav txim siab pes tsawg watts ntawm lub hnub ci zog uas koj yuav xav tau los ua kom koj lub zog tawm - daim phiaj txoj kev ua neej yog tias koj npaj yuav yuav lub hnub ci vaj huam sib luag los siv lub zog ntawm lub hnub. Tus nqi ntawm lub hnub ci zog koj siv yuav txiav txim siab seb koj xav tau pes tsawg hnub ci watts.

Nruab nrab ntawm Watts thiab Watt -Tsev sib txawv

Qhov sib txawv ntawm wattage thiab watt - teev yog qhov yooj yim heev. Tej zaum koj yuav nco ntsoov tias watts yog siv los ntsuas hluav taws xob. Tus nqi ntawm lub zog ntawm ib lub sijhawm tshwj xeeb yog ntsuas hauv watts.

Ib watt-teev yog ib chav ntsuas rau tus nqi hluav taws xob tshaj li ib teev.

Hauv lus Askiv dawb, watt- teev yog tib yam li ib watt ntawm hluav taws xob ntws rau ib teev. Lub 5-watt LED teeb lub teeb tau yog li siv 5 watt-teev hluav taws xob tom qab ua haujlwm rau ib teev.

Koj xav tau hnub ci zog npaum li cas?

Cia peb suav cov watts ntawm lub hnub ci vaj huam sib luag uas koj yuav tsum tau khiav koj lub RV lossis lub nkoj tawm - daim phiaj txhawm rau txhawm rau hais txog qhov tseem ceeb ntawm watts thiab watt - teev.

Ua ib daim ntawv teev cov khoom siv hluav taws xob uas koj xav siv ua ntej. Tom ntej no, nco ntsoov txhua lub cuab yeej wattage thiab lub sijhawm uas koj npaj yuav siv nws. suav tag nrho cov khoom siv wattages ua ke tom ntej, tom qab ntawd suav tag nrho cov khoom siv lub sijhawm ua haujlwm.

Qhov kawg tab sis tsis kawg, ntxiv ob qhov nyiaj. (tag nrho wattage x tag nrho lub sijhawm ua haujlwm). Tom qab ntawd koj tuaj yeem suav pes tsawg watt-teev uas xav tau los khiav tag nrho koj cov khoom siv hluav taws xob ntawm hnub ci hluav taws xob.

Xav tias koj xav siv tag nrho koj cov khoom siv rau ib hnub. Yog tias koj muaj ib lub hnub ci vaj huam sib luag nrog lub peev xwm ntawm 250 watts, nws tuaj yeem tsim 6,000 watt- teev lub zog (lossis 6 kilowatt-hours) nyob rau lub sijhawm ntawd (250 x 24=6,000). Hauv lwm lo lus, yog tias tag nrho cov watt -teev xav tau los ua kom muaj zog tag nrho koj cov khoom siv rau ib hnub yog ntau dua 6,000, koj yuav xav tau ntau dua ib lub hnub ci vaj huam sib luag.

Cov txheej txheem piav qhia saum toj no yog incredibly condensed los xam hnub ci. Tab sis muaj ntau ntau yam uas yuav tsum tau xav txog thaum txheeb xyuas koj cov kev xav tau hnub ci.
 

Watts Ua Qhov Tseem Ceeb!

Watts yog qhov tseem ceeb hauv txhua qhov xwm txheej uas xav tau lub zog, txawm tias nyob hauv tsev, chaw ua haujlwm, chaw loj, nkoj, lossis tsheb ua si. Watts tseem ceeb, muab nws yooj yim, thiab paub lawv tseem ceeb heev!

5 Watt 12 Volt Noob

Feature

● Instant on Tsis Delay
● Zoo Thaum tshav kub kub dissipation
● Advanced LED Chips
● Tsis muaj cov khoom tsim kev puas tsuaj
● Tsis muaj flicker lossis buzzing
● Tiv thaiv koj ob lub qhov muag los ntawm kev puas tsuaj

Specification