Zhejiang Hertz Electric Co., Ltd., nrhiav tau nyob rau hauv 2014, yog high-tech enterprise specializing nyob rau hauv txoj kev loj hlob, tsim, muag, thiab tom qab-muag kev pab cuam, pab nruab nrab thiab high-end khoom manufacturers thiab industrial automation system integrators. Kev cia siab rau cov khoom siv ua haujlwm zoo thiab cov txheej txheem kev sim nruj, peb yuav muab cov neeg siv khoom nrog cov khoom xws li cov khoom siv hluav taws xob tsawg thiab nruab nrab voltage inverters, soft starters thiab servo tswj systems thiab cov kev daws teeb meem hauv kev lag luam. Lub tuam txhab txhawb nqa lub tswv yim ntawm "muab cov neeg siv nrog cov khoom lag luam zoo tshaj plaws thiab kev pabcuam" los pab txhua tus neeg siv khoom. Tam sim no, nws tsuas yog siv rau metallurgy, tshuaj lom neeg kev lag luam, ntawv ua, tshuab thiab lwm yam lag luam.
Vim Li Cas Xaiv Peb
Pab neeg tshaj lij
Peb pab pawg kws tshaj lij muaj ntau xyoo dhau los hauv kev lag luam, thiab peb muab peb cov neeg siv khoom nrog kev txhawb nqa tsim nyog thiab cov lus qhia.
Cov khoom zoo
Peb cov khoom yog tsim los rau cov qauv siab tshaj plaws siv cov ntaub ntawv zoo tshaj plaws xwb. Peb xyuas kom meej tias peb cov khoom muaj kev ntseeg siab, muaj kev nyab xeeb thiab kav ntev.
24H online kev pabcuam
400 tus xov tooj kub kub qhib 24 teev nyob rau ib hnub. Fax, email, QQ, thiab xov tooj yog txhua yam thiab ntau txoj kev los txais cov neeg siv khoom teeb meem. Technical cov neeg ua haujlwm yog 24 teev hauv ib hnub los teb cov teeb meem ntawm cov neeg siv khoom.
Kev daws teeb meem ib zaug
Muab kev txhawb nqa hauv tag nrho cov txheej txheem ntawm kev tshuaj xyuas, kev teeb tsa, kev ua haujlwm, kev lees paub, kev lees paub kev ua haujlwm, kev ua haujlwm, kev saib xyuas thiab lwm yam kev coj ua kev qhia thiab kev cob qhia txog kev cog lus cov khoom raws sijhawm.
Peb Lub Variable Frequency Drive (VFD), tsim los rau kev tswj xyuas lub cev muaj zog, yog ntau yam kev daws teeb meem txhawm rau txhim kho kev siv hluav taws xob thiab kev ua haujlwm.
Lub inverter tsav ua kom muaj kev tswj xyuas meej ntawm lub cev muaj zog, ua rau txo qis kev siv hluav taws xob thiab txo nqi kev khiav hauj lwm, ua rau nws xaiv ib puag ncig zoo rau kev lag luam.
Cov khoom siv zoo thiab cov tshuab ua ntej. Muaj nuj nqi muaj zog, tsis tu ncua sib txawv ntawm kev sib kis. Cov tsos mob tsis tu ncua, me me thiab zoo nkauj. Kev ua haujlwm yooj yim thiab intuitive digital zaub.
Hom VFD no feem ntau siv nyob rau hauv thaj chaw thiab chaw lag luam me, vim nws haum rau cov motors uas ua haujlwm ntawm 120V lub zog thiab tsis tas yuav muaj cov khoom siv hluav taws xob siab.
Peb muab txhua ntu 220V thiab peb ntu 220V tawm tswv yim. Thaum siv rau ib theem, txhua ntu tuaj yeem siv los ua ib qho khoom seem.
Kev siv cov cuab yeej hloov pauv zaus, rub lub tshuab cua txias ntawm lub tub yees twj tso kua mis, twj tso kua mis dej txias, kiv cua yog lub zog txuag hluav taws xob zoo heev.
3.7KW Variable zaus tsav. Qhov no yog 24V 150W brushless DC iav lub cev muaj zog nrog flange ntawm 90x90mm. Lub built-in 10: 1 keyway ncej yog lub kaum sab xis gearbox coj ceev thiab torque mus rau 300.
5.5KW Variable zaus tsav. Qhov no yog 24V 150W brushless DC iav Tsav nrog flange ntawm 90x90mm. Lub built-in 5: 1 spur gearbox nqa ceev thiab torque rau 600rpm thiab 1.95Nm (276.14.
Frequency converter yog lub tshuab AC lub zog uas hloov hluav taws xob muab rau ntau zaus. Thaum xyoo 1980s, Tuam Tshoj pib siv lub tshuab hloov pauv zaus.
Dab tsi yog Inverter Drive
Inverter drives kuj tseem hu ua AC drives, Variable Frequency Drives (VFD), lossis Variable Speed Drives (VSD). Lub inverter tsav DC voltage rau hauv AC voltage nrog kev pab los ntawm ib tug ntse zog module, uas yog feem ntau hu ua ib tug IPM. IPM yog lub network ntawm lub zog transistors. Tsis tas li ntawd, inverter drives yog siv los tswj qhov ceev lossis lub zog ntawm lub tshuab hluav taws xob. Qhov no tso cai rau lawv tau txais lub zog los ntawm cov khoom siv hluav taws xob thiab tswj nws qhov voltage thiab zaus raws li ua ntej nws mus txog lub cev muaj zog.
Cov txiaj ntsig ntawm Inverter Drive
Txheej txheem Optimization:Inverter drives tuaj yeem ua ke nrog automation systems thiab tswj algorithms, tso cai rau cov txheej txheem kev ua kom zoo dua qub, uas yog qhov tseem ceeb hauv kev tsim khoom thiab kev lag luam ntau.
Txhim kho txheej txheem tswj:Inverter drives muab kev tswj hwm ntawm lub cev muaj zog ceev thiab lub zog, ua kom muaj kev tswj hwm zoo ntawm cov txheej txheem kev lag luam. Qhov no pab tswj cov khoom zoo ib yam thiab kev ua haujlwm zoo.
Soft Start thiab Stop:Inverter drives muab lub peev xwm muag muag thiab muag muag, uas txo cov kev ntxhov siab ntawm cov khoom siv thiab ua kom ntev lub neej ntawm cov motors thiab cov tshuab txuas nrog. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv cov ntawv thov uas pib sai sai thiab nres tuaj yeem ua rau muaj kev puas tsuaj.
Zog Efficiency:Inverter drives tuaj yeem pab txo kev siv hluav taws xob los ntawm kev tswj xyuas qhov ceev ntawm lub cev muaj zog. Los ntawm kev kho lub cev muaj zog kom haum raws li qhov yuav tsum tau ua, koj tuaj yeem txuag hluav taws xob thiab txo cov nqi hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov nrog cov khoom sib txawv.
Ceev thiab Torque Control:Inverter drives tso cai rau kev tswj hwm ntawm lub cev muaj zog ceev thiab lub zog, ua rau lawv haum rau cov ntawv thov uas xav tau kev sib txawv ntawm lub sijhawm sib txawv, xws li cov tshuab conveyor thiab kiv cua. Los ntawm kev pib thiab nres cov motors maj mam thiab smoothly, Inverter drives txo qhov hnav thiab tsim kua muag ntawm cov cuab yeej, txo cov txij nkawm thiab downtime.
Kev txuag hluav taws xob:Los ntawm kev txo qis kev siv hluav taws xob thiab txhim kho kev ua haujlwm, inverter drives tuaj yeem ua rau cov nqi txuag nyiaj ntau dhau sijhawm, ua rau lawv muaj txiaj ntsig zoo peev. Inverter drives tuaj yeem kho lub cev muaj zog hauv lub sijhawm tiag tiag kom phim cov kev hloov pauv hauv kev thauj khoom, ua kom pom kev ua haujlwm zoo thiab lub zog ua haujlwm.
Inverter drives tuaj nyob rau hauv ntau hom, txhua tus haum rau cov kev siv tshwj xeeb thiab kev lag luam yuav tsum tau ua. Hauv seem no, peb yuav tshawb txog qhov sib txawv tseem ceeb ntawm cov hom no, muab kev nkag siab zoo rau cov tub lag luam, cov kws tshaj lij kev lag luam, thiab cov neeg nyiam DIY nrhiav cov kev daws teeb meem zoo tshaj plaws rau lawv cov kev xav tau tswj lub cev muaj zog.
Voltage Source Inverter (VSI)
Qhov Voltage Source Inverter yog ib hom Inverter Drive uas muaj peev xwm tswj tau qhov hluav taws xob tsis tu ncua. Hauv qhov kev teeb tsa no, qhov hluav taws xob DC input yog nyob tas li, thiab cov zis hluav taws xob tau hloov kho los ntawm kev hloov kho qhov dav ntawm cov pulses los ntawm Pulse Width Modulation (PWM). VSIs tau dav siv rau cov ntawv thov uas qhov muaj qhov tso tawm qhov hluav taws xob zoo ib yam yog qhov tseem ceeb, xws li hauv cov khoom sib txawv ntawm lub zog.
Tam sim no qhov chaw Inverter (CSI)
Nyob rau hauv sib piv rau VSIs, Current Source Inverters tuav ib tug tas li tam sim no tso zis. Lawv tswj lub cev muaj zog los ntawm kev kho qhov dav ntawm cov pulses hauv cov khoom siv tam sim no. CSIs feem ntau ua haujlwm hauv cov ntawv thov nrog lub zog torque tas li, muab qhov zoo ntawm qee cov txheej txheem kev lag luam.
Variable Voltage Inverter (VVI)
Tsis paub meej Voltage Inverters, raws li lub npe qhia, tso cai rau kev hloov pauv ntawm cov zis hluav taws xob los tswj lub cev muaj zog. Cov tsav no haum rau cov ntawv thov uas tswj xyuas qhov tam sim no tsis tu ncua lossis torque tsis yog qhov kev txhawj xeeb tseem ceeb. VVIs paub txog lawv txoj kev yooj yim thiab kev ua tau zoo hauv cov xwm txheej uas qhov kev tswj xyuas meej ntawm lub cev muaj zog yog qhov yuav tsum tau ua.
Vector Control Inverter
Vector Control, tseem hu ua Field-Oriented Control (FOC), yog cov txheej txheem sophisticated ua haujlwm hauv qee qhov Inverter Drives. Txoj kev no ua rau muaj kev tswj xyuas meej ntawm ob qho tib si ceev thiab lub zog ntawm lub cev muaj zog los ntawm nws tus kheej tswj cov sib nqus flux thiab torque-tsim cov khoom. Vector Control Inverters feem ntau yog siv rau hauv cov ntawv thov kev ua haujlwm siab thiab cov lus teb zoo, xws li cov neeg hlau thiab CNC tshuab.
Multilevel Inverter
Multilevel Inverters siv ntau theem voltage los tsim ib qho kev kwv yees ntawm sine yoj. Qhov kev tsim no txo cov kev sib txawv ntawm kev sib haum xeeb, txhim kho tag nrho kev ua haujlwm ntawm lub cev muaj zog tswj qhov system. Multilevel Inverters feem ntau nyiam nyob rau hauv cov ntawv thov uas txo qis kev sib haum xeeb cuam tshuam yog qhov tseem ceeb, xws li hauv qhov chaw hluav taws xob rhiab heev.
Regenerative Inverter
Regenerative Inverters muaj peev xwm rov qab tau thiab pub rov qab lub zog rau cov khoom siv hluav taws xob. Qhov no feature yog tshwj xeeb tshaj yog muaj nqis nyob rau hauv daim ntawv thov qhov twg braking los yog deceleration tshwm sim nquag. Regenerative Inverters pab txhawb kev siv hluav taws xob los ntawm kev hloov lub zog dhau mus rau hauv lub zog siv tau, ua rau lawv tsim nyog rau kev siv nrog kev hloov pauv hloov pauv.
Yuav ua li cas lub Inverter Tsav Tswj Kev Ceev ntawm AC Induction Tsav
Txoj kev tswj hwm lub npe hu ua 'PWM' rau 'Pulse Width Modulation'. Qhov no txhais tau hais tias DC tau hloov mus rau thiab tawm sai heev (txiav) los ntawm Transistor keyboards. Lub sine nthwv dej ntawm lub cev muaj zog tam sim no yog tsim los ntawm cov khoom siv ntawm DC pulses qhov twg thawj zaug muaj luv luv 'rau' lub sijhawm, ua raws li lub sijhawm ntev dua, tom qab ntawd ntev dua kom txog rau thaum qhov dav tshaj pulse tshwm nyob hauv nruab nrab ntawm qhov zoo sine yoj, tom qab ntawd me dua kom txog rau thaum DC yog inverted thiab tib tus qauv ntawm pulses tsim qhov tsis zoo ntawm sine yoj.
Txij li cov Transistors tuaj yeem tswj tau mus rau txhua lub sijhawm puag ncig lwm theem yog tswj los ntawm ntau Transistors, hloov chaw los ntawm lub sijhawm tsim nyog kom sib npaug qhov chaw ntawm cov theem ntawm 120 degrees. Qhov zaus ntawm cov pulses tau qhib yog hu ua 'Switching Frequency'. Hloov zaus feem ntau yog nyob ib puag ncig 3kHz txog 4kHz, yog li cov pulses nws ua rau 50Hz yuav yog 3000/50 lossis 60 pulses ib puv sine yoj lossis txhua theem. Thaum lub ntsuas hluav taws xob ruaj khov tau nthuav tawm rau qhov inductance ntawm lub cev muaj zog, qhov tshwm sim yog kev tswj hwm ntawm ob qhov Voltage (los ntawm qhov dav ntawm qhov ruaj khov Voltage pulses) thiab Zaus (los ntawm kev nthuav tawm qhov kev nce qib thiab kev rov ua dua ntawm cov mem tes dav dua ntau dua ntawm qhov hloov zaus hauv paus. mem tes).
Los ntawm cov saum toj no koj tuaj yeem pom IPM hauv Inverter tsav yuav tswj qhov Voltage thiab Zaus dua li txhua qhov kev ntsuas qhov ntsuas hauv VFD qhia rau nws. Qhov no txhais tau hais tias thaum teeb tsa Inverter tsav peb tuaj yeem xaiv khiav me me 'Delta' txuas nrog 230V lub cev muaj zog los ntawm 230V ib theem khoom nrog lub hauv paus zaus ntawm 50Hz, 400V Hnub Qub Txuas me me lub cev muaj zog los ntawm 400V peb theem mov lossis lwm yam. kev npaj ntawm Voltage thiab zaus peb xaiv uas yuav raug flux lub cev muaj zog.
Lub cev muaj zog yuav raug fluxed thaum nws qhov Voltage nkhaus nce los ntawm ib ncig ntawm xoom x 0Hz mus rau nws lub hauv paus zaus x qhov Voltage. Base zaus thiab Voltage yog dab tsi yog qhia nyob rau hauv lub motor nameplate. Qhov no kuj txhais tau hais tias peb tuaj yeem ua kom raug lwm lub cev muaj zog xws li 400V x 50Hz lub cev muaj zog los ntawm 230V khoom ntawm 230V peb theem los ntawm kev teeb tsa lub hauv paus zaus mus rau 29Hz (ntawm qhov txo qis) lossis khiav 230V txuas lub cev muaj zog los ntawm 400V los ntawm kev teeb tsa lub hauv paus zaus ntawm 87Hz (ntawm qhov nce ceev thiab lub zog).
Daim ntawv thov rau Inverter Drives
Cov txheej txheem tsim khoom
Hauv kev tsim khoom, Inverter drives pom kev siv dav hauv kev tswj kev ceev thiab kev ua haujlwm ntawm cov motors tsav tsheb conveyor siv, twj, kiv cua, thiab lwm yam khoom siv. Lub peev xwm los kho lub cev muaj zog raws li cov kev xav tau ntau lawm pab txhawb kev txuag hluav taws xob thiab txhim kho cov txheej txheem kev ua haujlwm.
HVAC Systems
Cua sov, qhov cua, thiab cua txias (HVAC) cov tshuab tso siab rau inverter tsav rau kev tswj xyuas cov motors fais fab twj thiab kiv cua. Kev ua haujlwm nrawm nrawm tso cai rau HVAC cov tshuab teb dynamically rau cov kev hloov pauv hauv qhov kub thiab txias, ua kom lub zog siv tau zoo.
Cov nroj tsuag kho dej
Hauv cov chaw kho dej, inverter tsav tswj qhov ceev ntawm cov twj tso kua mis thiab cov agitators, yoog raws qhov kev xav tau hloov pauv hauv cov txheej txheem kho. Qhov no tsis yog tsuas yog txhim kho kev siv hluav taws xob tab sis kuj tseem txuas ntxiv lub neej ntawm cov cuab yeej los ntawm kev txo cov kev ntxhov siab ntawm cov khoom siv tshuab.
Robotics thiab Automation
Inverter drives ua lub luag haujlwm tseem ceeb hauv cov tshuab robotic thiab automated, qhov kev tswj xyuas meej ntawm lub cev muaj zog thiab lub zog yog qhov tseem ceeb. Cov lus teb dynamic thiab raug muab los ntawm cov tsav tsheb no pab txhawb rau tag nrho cov kev ua tau zoo thiab kev ua haujlwm ntawm kev siv neeg hlau, suav nrog kev xaiv thiab chaw ua haujlwm thiab cov kab sib dhos.
Renewable Energy Systems
Inverter drives yog ib qho tseem ceeb hauv cov tshuab hluav taws xob tauj dua tshiab, xws li cua turbines thiab hnub ci zog inverters. Lawv pab txhawb kev hloov pauv ntawm qhov hloov pauv-ceev fais fab mus rau hauv cov khoom tso tawm zoo ib yam, ua kom pom kev tsim hluav taws xob thiab kev sib koom ua ke.
Lub inverter tsav thiab lub transformer ua haujlwm sib txawv hauv cov tshuab hluav taws xob. Lub inverter tsav, tseem hu ua Variable Frequency Drive (VFD), yog tsim los tswj qhov ceev thiab lub zog ntawm lub tshuab hluav taws xob los ntawm kev hloov cov zaus AC input mus rau qhov sib txawv ntawm cov zis. Qhov no tso cai rau kev tswj xyuas meej ntawm lub cev muaj zog ceev, ua rau nws zoo tagnrho rau cov ntawv thov xws li kev lag luam tshuab, twj, thiab kiv cua qhov twg lub zog efficiency thiab lub cev muaj zog sib txawv yog qhov tseem ceeb.
Ib qho kev hloov pauv, ntawm qhov tod tes, yog ib qho khoom siv hluav taws xob passive uas hloov cov theem voltage ntawm ob lub voj voog, txawm tias nce lossis nqis qis dua qhov voltage, thaum tuav tib zaus. Nws ua haujlwm raws li electromagnetic induction thiab yog siv dav hauv cov tshuab hluav taws xob xa hluav taws xob kom muaj kev nyab xeeb hloov hluav taws xob hla qhov ntev yam tsis muaj kev poob loj. Tsis zoo li lub inverter, lub transformer tsis muaj kev tswj lub cev muaj zog lossis kev hloov ceev.
Xaiv txoj cai inverter tsav yog ib kauj ruam tseem ceeb hauv kev ua kom pom kev ua tau zoo thiab kev ntseeg siab hauv kev tswj lub cev muaj zog. Ntau yam yuav tsum tau txiav txim siab kom phim cov kev cai tshwj xeeb ntawm kev siv sib txawv.
Tsav Compatibility
Xyuas kom meej tias lub inverter tsav yog sib xws nrog hom thiab specifications ntawm lub cev muaj zog koj siv. Cov motors sib txawv yuav xav tau kev teeb tsa tshwj xeeb, thiab kev nkag siab txog qhov kev sib raug zoo no yog qhov tseem ceeb rau kev sib koom ua ke thiab kev ua haujlwm zoo.
Kev ntsuas fais fab
Txiav txim siab qhov ntsuas hluav taws xob xav tau rau koj daim ntawv thov. Inverter drives tuaj nyob rau hauv ib tug ntau yam ntawm lub hwj chim ntsuam xyuas, thiab xaiv ib tug uas phim lub hwj chim yuav tsum tau ntawm koj lub cev muaj zog ua kom ntseeg tau zoo thiab txhim khu kev qha kev khiav hauj lwm.
Tswj txoj kev
Xav txog cov txheej txheem tswj tau muab los ntawm inverter tsav. Qee cov tsav tsheb siv lub voj voog qhib, thaum lwm tus siv kaw-voj tswj kom paub meej cov kev cai ntawm lub cev muaj zog thiab lub zog. Qhov kev xaiv yog nyob ntawm theem ntawm kev tswj qhov tseeb uas xav tau rau koj daim ntawv thov.
Ib puag ncig tej yam kev mob
Ntsuam xyuas cov xwm txheej ib puag ncig ntawm qhov chaw teeb tsa. Inverter tsav yuav tsum raug xaiv raws li qhov kub thiab txias, av noo, thiab muaj peev xwm raug rau cov plua plav lossis cov khoom corrosive. Xaiv lub tsav nrog kev tiv thaiv ib puag ncig tsim nyog ua kom lub neej ntev thiab kev ntseeg tau.
Tshaj peev xwm
Tshawb xyuas lub peev xwm tshaj ntawm lub inverter tsav. Qhov kev muaj peev xwm no qhia tau hais tias tus tsav tuaj yeem ua haujlwm tau zoo ib ntus hauv kev thauj khoom yam tsis muaj tripping lossis ua rau puas tsuaj. Lub peev xwm overload txaus yog qhov tseem ceeb rau kev tuav cov kev hloov pauv hauv kev thauj khoom thaum ua haujlwm.
Cov tswv yim kom tsis txhob Inverter Tsav tsis ua haujlwm
Lub hauv paus ntawm kev lag luam txhim khu kev qha pib nrog kev txhim kho kom zoo thiab kev ua haujlwm ntawm inverter drives. Xyuas kom meej tias cov tsav tsheb raug teeb tsa raws li cov chaw tsim khoom cov lus qhia, xav txog yam xws li ib puag ncig, kev xa hluav taws xob, thiab kev xav tau cua txias. Ua tib zoo tshuaj xyuas thiab sim lub installation txhawm rau txheeb xyuas cov teeb meem muaj peev xwm ua ntej muab tus tsav rau hauv kev pabcuam. Tsis tas li ntawd, commissioning yuav tsum muaj xws li calibration ntawm tsis thiab kev teeb tsa kom optimize kev ua tau zoo thiab xyuas kom meej compatibility nrog daim ntawv thov.
Thaum tshav kub kub yog ib qho tseem ceeb contributor rau inverter tsav tsis ua hauj lwm. Qhov cua tsis txaus thiab cua txias tuaj yeem ua rau overheating, uas cuam tshuam rau kev ua haujlwm thiab kev ua neej nyob ntawm tus tsav. Txhim kho cov tsav tsheb hauv qhov chaw uas muaj qhov cua zoo los yog cov txee uas muaj cov cua txaus txaus kom tshem tawm cov cua sov kom zoo. Xav txog kev siv cov cua txias ntxiv xws li cov kiv cua lossis cov dab dej kub, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj qhov kub thiab txias los yog cov av noo siab.
Ua raws li kev saib xyuas kev tiv thaiv kom tsis tu ncua xyuas thiab tswj cov inverter drives. Teem sijhawm kev tshuaj xyuas niaj hnub los xyuas cov cim ntawm kev hnav, corrosion, lossis kev sib txuas xoob. Ua cov haujlwm tiv thaiv kev tiv thaiv xws li ntxuav cov plua plav thiab cov khib nyiab pov tseg, tshuaj xyuas cov roj los yog cov dej txias, thiab xyuas cov khoom kom raug. Hais txog txhua yam teeb meem tam sim ntawd los tiv thaiv cov teeb meem me los ntawm kev nce mus rau qhov ua tsis tiav loj.
Tiv thaiv inverter tsav los ntawm qhov voltage spikes, surges, thiab fluctuations, uas yuav ua rau puas ntsoog nyob rau hauv lub Cheebtsam thiab ua rau tsis ua hauj lwm ntxov ntxov. Nruab cov khoom siv tiv thaiv hluav taws xob thiab hluav taws xob tswj hluav taws xob txhawm rau tiv thaiv cov xwm txheej tam sim no. Tsis tas li ntawd, siv cov kev txwv tam sim no xws li fuses lossis Circuit Court breakers los tiv thaiv overcurrent tej yam kev mob uas tuaj yeem ua rau cov tsav tsheb puas lossis cov khoom siv txuas nrog.
Ib puag ncig yam xws li ya raws, plua plav, thiab cov khoom corrosive tuaj yeem cuam tshuam rau inverter tsav kev ua tau zoo thiab kev ntseeg tau. Shield tsav los ntawm kev raug ncaj qha rau cov dej noo thiab cov kab mob los ntawm kev siv cov ntaub thaiv npog lossis cov npog tiv thaiv. Nyob rau hauv ib puag ncig corrosive, xaiv cov tsav nrog cov txheej tsim nyog lossis cov ntaub ntawv uas muaj kev tiv thaiv rau cov tshuaj lom neeg. Tsis tu ncua tshuaj xyuas cov ntaub thaiv npog rau cov cim qhia ntawm corrosion los yog degradation thiab ua kom kho raws li qhov xav tau.
Xyuas kom meej tias cov neeg ua hauj lwm lub luag hauj lwm rau kev khiav hauj lwm thiab tswj inverter drives raug cob qhia txaus thiab paub txog cov kev coj ua zoo tshaj plaws rau kev nyab xeeb thiab ua haujlwm tau zoo. Muab kev cob qhia txog cov txheej txheem pib thiab kaw kom raug, kev hloov pauv tsis raug, kev kuaj xyuas qhov tsis raug, thiab cov txheej txheem teb thaum muaj xwm txheej ceev. Txhawb cov neeg ua haujlwm kom tshaj tawm cov cwj pwm txawv txav lossis cov cim ceeb toom tam sim kom pab cuam tshuam rau lub sijhawm thiab tiv thaiv kev ua tsis tiav.
Peb lub Hoobkas
Zhejiang Hertz Electric Co., Ltd. raws li lub zog hluav taws xob thev naus laus zis, kev tsav lub cev muaj zog thiab kev tswj hwm thev naus laus zis, thiab tso siab rau cov khoom siv ntau lawm thiab cov txheej txheem kev sim nruj, peb muab cov neeg siv khoom nrog tsawg-voltage thiab nruab nrab-voltage zaus converters, soft starters thiab servo tswj. systems thiab lwm yam kev lag luam daws teeb meem.
Daim ntawv pov thawj
FAQ
Cim npe nrov: Tuam Tshoj inverter tsav manufacturers, lwm tus neeg, Hoobkas