High-voltage dc surge tiv thaiv rau hnub ci photovoltaic nruab

Hauv cov toj roob hauv pes sai sai ntawm kev siv hluav taws xob txuas ntxiv, cov tshuab hluav taws xob sawv cev rau lub zog tseem ceeb ntawm kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv.DC SURGE PROTEMuaj kev tawm tsam tseem ceeb tshaj plaws ntawm cov hnub ci sib txawv, muab cov kev tiv thaiv ntau yam uas tiv thaiv hluav taws xob kev hloov pauv hluav taws xob thiab hluav taws xob ntau yam. Tshwj xeeb tsim rau high-voltage dc ib puag ncig kev tiv thaiv hnub ci, cov infliters, tshuaj xyuas cov khoom siv hluav taws xob los ntawm kev cuam tshuam hluav taws xob tsis txaus ntseeg. Kev khiav hauj lwm zoo rau ntawm kev xav tau voltage muaj zoo li 1000V DC, cov no cov thev naus laus zis ntau dhau los txhawm rau txhawm rau txhim kho, thiab hloov kho hluav taws xob rhuav tshem hauv lub zog. Los ntawm kev tiv thaiv voltage spikes tshwm sim los ntawm xob laim, thiab kev cuam tshuam nrog hluav taws xob ua kom muaj kev cuam tshuam, thiab kev ua tau zoo ntawm lub hnub ci zog. Lawv cov qauv tsim qauv sib xyaw ua ke ntau hom kev tiv thaiv, muaj peev xwm ua tau zoo uas tuaj yeem tiv taus cov xwm txheej hnyav. Raws li lub zog hnub ci txuas ntxiv mus nthuav dav thoob ntiaj teb, cov neeg tuaj yeem sawv cev ntawm cov phiaj xwm txuas ntxiv thiab cov tswv yim hluav taws xob ntxiv.

High Voltage khwv tau ntau npaum li cas

DC SAM SURGE PROMATOR PV Tshuab yog engineered los ua haujlwm hla kev voltage ntau ntau, feem ntau tuav lub tshuab los ntawm 600V rau 1500v DC. Qhov kev sib txuam dav no kom muaj kev tiv thaiv ntau lub hnub ci teeb meem, los ntawm cov chaw nyob loj-teev cov liaj teb loj hnub ci. Cov cuab yeej siv lub peev xwm los tswj cov kev sib xyaw sib txawv ntawm cov khoom siv hluav taws xob sib txawv, muab cov qauv tiv thaiv kev tiv thaiv thiab hloov kho cov kev teeb tsa thiab kev teeb tsa kev teeb tsa.

Surge tam sim no withst muaj peev xwm

Advanced Hnub ci DC SURGE PRODE cov kws tiv thaiv tau tsim los txhawm rau tiv thaiv cov qib tam sim no, feem ntau yog kwv yees li ntawm 20ka rau 40ka rau ib tus ncej. Qhov kev tiv thaiv zoo tshaj plaws tam sim no muaj peev xwm ua kom muaj kev tiv thaiv hluav taws xob ntau, suav nrog hluav taws xob coj ncaj qha thiab tsis ncaj ncees. Qhov siab tam sim no withstand lub peev xwm tau tiav los ntawm cov khoom siv sab hauv zoo li cov hlau loj uas muaj cov hlau ua haujlwm, thiab kev kawm siab heev thermal tswj cov tshuab. Los ntawm kev tswj hwm hluav taws xob loj tuaj hloov pauv, cov cuab yeej siv hluav taws xob tiv thaiv kev puas tsuaj thiab tswj cov qauv kev ncaj ncees ntawm Solar PV hluav taws xob tshuab hluav taws xob.

Ntau tus ncej teeb tsa

Hnub ci DC SURGE cov neeg tiv thaiv muaj nyob rau hauv ntau tus ncej teeb, suav nrog 2-ncej, thiab 4-ncej designs. Qhov kev hloov kho no tso cai nrog cov qauv sib txawv nrog cov kev ua haujlwm sib txawv thiab hluav taws xob yuav tsum tau ua. Ob-tus qauv kev teeb tsa feem ntau yog siv hauv cov qauv siv tau yooj yim DC, thaum 3-ncej tsim muaj kev tiv thaiv thoob plaws hauv nruab hnub ci. Ntau tus ncej loj xaiv kom ntseeg tau tias kev tiv thaiv sars tuaj yeem raug tsim kho rau cov qauv tsim tshwj xeeb, tiv thaiv ob tus cwj pwm zoo thiab tsis zoo, nrog rau hauv av sib txuas.

Sij Hawm Tawm Tshiab

Cov kev tiv thaiv tshwj xeeb tshaj plaws tiv thaiv cov ntsiab lus tshwj xeeb tshaj tawm tshwj xeeb tshaj tawm cov sijhawm teb tau nrawm, feem ntau tsawg dua 25 nanoseconds. Xws li cov lus teb hloov kho sai uas ua kom cov txheej txheem sib txawv ntawm cov hluav taws xob muaj kev tiv thaiv los ntawm kev rhuav tshem voltage spikes ua ntej muaj nuj nqis puas tuaj yeem tshwm sim. Lub teeb ci-nrawm tiv thaiv semiconductor technology zoo li cov roj oxide tawm thiab siv hluav taws xob ntau dua. Qhov kev cuam tshuam rau qib no tiv thaiv kev puas tsuaj rau cov khoom siv hnub ci kim kim, thiab cov khoom siv tshuaj xyuas, thiab cov khoom siv tshuaj xyuas, thiab cov khoom siv tshuaj xyuas, thiab cov khoom siv tshuaj xyuas, thiab cov khoom siv saib xyuas.

Ib puag ncig kev ruaj khov

Hnub ci DC Surge tiv thaivPuas yog engineered los tiv taus huab ib puag ncig, feem ntau ntsuas rau qhov kub ntawm -40? C rau +85? c. Cov khoom siv ruaj khov tiv thaiv sab hauv cov khoom sib xyaw los ntawm hmoov av, ya raws, UV hluav taws xob, thiab kev ntxhov siab. Cov khoom siv tshwj xeeb ua haujlwm thiab cov khoom siv tau txhim kho kom ruaj khov, ua cov cuab yeej siv no haum rau cov nyom sab nraum zoov lub nruab hnub nruab nrab. Kev tiv thaiv loj (IP) kom ua tau zoo ib yam nyob hauv thaj chaw muaj ntau qhov chaw, los ntawm cov chaw nyob suab puam rau ntug hiav txwv thiab cov roob hiav txwv.

Ntawv Pov Thawj thiab Ua Raws

Kev kawm ntawv qib sc surge tiv thaiv nruj thiab cov txheej txheem pov thawj, ua raws li cov qauv thoob ntiaj teb xws li:
- IEC 61643 (Thoob Ntiaj Teb ElectroteCnical Commission Standards)
- Rau 50539-11 (European Cov Qauv Rau PV Surge tiv thaiv)
- UL 1449 (Underwriters Lub Chaw Haujlwm Saib Xyuas Kev Nyab Xeeb Kev Nyab Xeeb)
- CE thiab TUV ntawv pov thawj
Cov ntawv pov thawj zoo no siv tau cov cuab yeej ua haujlwm, kev ntseeg tau, thiab kev nyab xeeb ntawm kev lag luam siv rau hnub ci photoovoltaic.

Qhov muag tau pom tseeb

Niaj hnub nimno Hnub Ci DC SURGE PROMATOR sib txuas cov kev tshuaj xyuas siab tshaj ntawm cov cim qhia meej. LED cov lus qhia muab cov ntaub ntawv tiag tiag txog cov xwm txheej ua haujlwm, cov qauv tsis tau ua tiav, thiab muaj peev xwm tiv thaiv ntxiv. Qee cov qauv tseem ceeb muab cov chaw saib xyuas tej thaj chaw deb los ntawm kev cuam tshuam cov digital, ua kom cov ntsuas kev tiv thaiv kev nrawm nrawm. Cov qauv tshuaj xyuas no pab txhawb kev txij nkawm uas pab tau muaj kev tiv thaiv kev tiv thaiv ua ntej tseem ceeb ua ntej.

Lub zog nqus muaj peev xwm

Surge tiv thaiv rau hnub ci PV tshuab yog tsim nrog ntau lub zog nqus muaj peev xwm, ntsuas kev raug ntsuas. Nyob ntawm cov qauv tshwj xeeb, cov cuab yeej no tuaj yeem nqus cov laj kab ua kom muaj zog los ntawm 500 txog 10,000 Joules. Ntau cov kev ntsuas Joue qhia cov kev tiv thaiv ntau dua, tso cai rau cov cuab yeej kom tiv taus ntau qhov xwm txheej tsis muaj kev cuam tshuam nws txoj haujlwm tiv thaiv. Lub zog nqus kev siv tshuab yuav suav nrog cov ntaub ntawv tshwj xeeb uas tsis cuam tshuam hluav taws xob ua cua sov, tiv thaiv kev tshaj tawm los ntawm cov hluav taws xob hluav taws xob.

Modular thiab Compact Tsim

Hnub ci DC SAMPE cov neeg tiv thaiv tau tsim nrog qhov chaw ua hauj lwm ua haujlwm thiab kev txhim kho hauv siab. Lawv cov qauv sib xyaw ua ke ua rau cov khoom siv sib xyaw ua ke rau hauv cov khoom siv hluav taws xob hnub ci hluav taws xob thiab faib cov laug cam. Modular tsim yooj yim kev teeb tsa yooj yim, hloov nrawm nrawm, thiab cov kev hloov kho cov kab ke nrog kev cuam tshuam kev sib cuam tshuam. Ntau tus qauv txhawb nqa tus qauv kev sib txuas thiab muab cov kev xaiv ntau ntxiv, kom muaj ntau yam kev sib txawv nrog ntau lub hnub ci architectures. Cov qauv kev tsim qauv kuj tseem txo cov txheej txheem kev ua haujlwm tag nrho, kev txiav txim siab tseem ceeb hauv cov hnub ci nruab hnub ci. Advanced tsim cov cuab yeej siv tau muab cov khoom siv no txhawm rau tswj qhov kev tiv thaiv kev ua haujlwm siab hauv kev tiv thaiv lub cev hauv cov ntsiab lus ntawm qhov ntev.

Kev tswj hwm cua sov thiab ntseeg tau

Hnub Ci DC Surge Protors Sib Koom Tes Ua Ntej Cov Tshuab Tswj Qhov Ua Kom Yooj Yim Raws Li Kev Ua Kom Zoo Ib Puag Ncig Ua Ntej. Cov cuab yeej siv no siv tshwj xeeb kub dissiPipation Technologies, suav nrog cov cua sov kub, thiab cov ntaub ntawv ua haujlwm sov, thiab ntse cov khoom siv hluav taws xob. Cov txheej txheem tswj hwm kev tswj hwm tiv thaiv kev nce qib kub thaum lub sij hawm surge txheej xwm, tswj hwm cov ntaub ntawv kev ua haujlwm thiab kav ntev ua haujlwm. Qee cov qauv siab tshaj plaws suav nrog tsis siv neeg thermal disconnection qhov ua kom zoo tshaj plaws thaum lub txheej txheem kev tiv thaiv sab hauv, muab ib txheej ntxiv kev tiv thaiv cov cua sov-ua tsis tiav. Qhov no muaj txhij txhua cov phiaj xwm cua sov kom muaj kev ua tau zoo tshaj plaws hauv kev sib txawv ntawm cov hnub ci, los ntawm cov cheeb tsam scorching kom txias cov cheeb tsam.

Tag

DC SURGE PROTESawv cev rau lub thev naus laus zis tseem ceeb hauv kev tiv thaiv kev tiv thaiv hnub ci photoovoltawv tsis muaj hluav taws xob tiv thaiv hluav taws xob tsis zoo. Los ntawm kev sib xyaw ua ke pricemonductor thev naus laus zis, thiab cov cuab yeej tiv thaiv cov txheej txheem ua kom muaj kev ntseeg tau thiab ntev dua ntawm lub zog txuas ntxiv. Raws li lub zog hnub ci txuas ntxiv mus ua lub luag haujlwm tseem ceeb tshaj plaws hauv ntiaj teb hluav taws xob ntau tiam, kev tiv thaiv muaj zog ua kom muaj txiaj ntsig zoo zuj zus. Kev nqis peev hauv qhov zoo hnub ci DC suritional ua tsis tiav, thiab txhawb nqa cov khoom siv roj ntsha uas muaj kev hloov pauv ntawm cov chaw nyob, kev lag luam, thiab hluav taws xob-hnub ci nruab.