Lub roj teeb them thiab tso tawm tester yog cov cuab yeej siv hluav taws xob tshaj lij, feem ntau yog siv rau kev ntsuas kev muaj peev xwm, kev ntsuas kev ua haujlwm thiab kev saib xyuas cov khoom siv hluav taws xob xws li lead- roj teeb acid thiab lithium roj teeb. Nws simulates qhov tseeb load thiab ua tas li tam sim no los yog tas li lub zog tawm ntawm lub roj teeb, thaum sau cov tsis tseem ceeb (xws li voltage, tam sim no, thiab lub sij hawm) thaum lub sij hawm tso tawm. Yog li, nws tuaj yeem xam qhov tseeb muaj peev xwm ntawm lub roj teeb thiab txiav txim siab nws txoj kev noj qab haus huv. Main daim ntawv thov scenarios
Lub roj teeb them thiab tso tawm tester yog cov cuab yeej tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov tshuab hluav taws xob tseem ceeb, thiab tau siv dav hauv:
Kev lag luam kev sib txuas lus: Thaub qab cov khoom siv hluav taws xob rau cov chaw nres tsheb ntawm lub xov tooj ntawm tes, koom ua ke network, thiab kev sib txuas lus.
Fais fab system: DC kev khiav hauj lwm fais fab khoom siv rau fais fab nroj tsuag thiab substations, raws li zoo raws li UPS systems.
Data center: Lub txhab nyiaj roj teeb ntawm UPS (Uninterruptible Power Supply) hauv chav neeg rau zaub mov.
Kev lag luam nyiaj txiag: Thaub qab cov khoom siv hluav taws xob rau cov ntaub ntawv hauv tuam txhab nyiaj thiab cov ceg ntoo.
Roj teeb them thiab tso tawm tester
Rail Transit: Cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob thaum muaj xwm ceev rau subways thiab siab - tsheb ciav hlau ceev.
Cov chaw pej xeem: Tshav dav hlau, tsev kho mob, thiab hluav taws xob thaum muaj xwm txheej ceev ntawm tsoomfwv cov tsev haujlwm.
Lub zog tshiab tsheb: Siv rau kev kuaj lub zog roj teeb pob ntawm lub tsheb fais fab, forklifts, thiab lwm yam.
Yuav ua li cas xaiv lub roj teeb uas tsim nyog them thiab tso tawm tester
Thaum ua kev yuav khoom, cov hauv qab no tseem ceeb yuav tsum tau xav txog:
Roj teeb hom thiab qib voltage:
Paub meej tias nws yog lead-acid roj teeb (dilute solution type, AGM, lossis gel type) lossis lithium roj teeb.
Paub meej tias qhov voltage ntau ntawm cov roj teeb kuaj (xws li 2V, 12V, 48V, 220V, 400V, 600V, thiab lwm yam). Qhov ntau ntawm qhov ntsuas hluav taws xob yuav tsum tau them rau koj qhov kev sim ntsuas thaum xaiv nws.
Muaj peev xwm thiab cov kev xav tau tam sim no:
Raws li qhov ntsuas muaj peev xwm (hauv Ah) ntawm cov roj teeb kuaj thiab tus nqi tawm (feem ntau yog 0.1C10 lossis 0.2C5), qhov siab tshaj tawm tam sim no yuav tsum tau suav.
Piv txwv li: Thaum kuaj ib pab pawg ntawm 500Ah roj teeb thiab tso tawm ntawm 0.1C10 tus nqi, qhov tso tawm tam sim no ntawm 500Ah * 0.1=50A yog xav tau. Nws raug nquahu kom xaiv tus qauv uas loj dua me ntsis ntawm tus nqi suav kom tawm ntawm qee qhov npoo.
Core Function:
Puas yog nws txaus kom muaj qhov tso tawm nkaus xwb, lossis nws puas yuav tsum muaj kev sib koom ua ke uas suav nrog kev tso tawm, kev them nyiaj, thiab kev ntsuas sab hauv? Tag nrho -hauv- ib lub tshuab ua haujlwm tau zoo dua, tab sis nws kuj tseem kim dua.
Txawm hais tias yuav txais yuav lub hwj chim tawm mus tas li yog qhov tseem ceeb tshwj xeeb rau kev sim cov roj teeb uas tuaj nrog UPS.
Qhov tseeb thiab kev tswj cov ntaub ntawv:
Xyuas qhov ntsuas qhov tseeb ntawm qhov voltage thiab tam sim no (feem ntau nws yuav tsum nyob hauv ± 0.5%).
Lub ntsuas puas tuaj nrog lub vijtsam xim? Nws puas tuaj yeem tsim cov duab thiab cov ncauj lus kom ntxaws PDF / Excel? Nws puas txhawb USB xa tawm lossis Wi-Fi/Bluetooth cov ntaub ntawv xa mus?
Safety thiab Portability:
Cov haujlwm kev nyab xeeb yog qhov tseem ceeb tshaj plaws thiab yuav tsum suav nrog overvoltage, undervoltage, overcurrent, overtemperature, rov qab txuas lub tswb thiab kev tiv thaiv kev ua haujlwm.
Xav txog qhov hnyav thiab qhov loj ntawm cov khoom siv, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas nws yuav tsum tau txav mus los tsis tu ncua thiab siv hauv thaj chaw. Puas yuav tsum muaj log lossis tuav?
