Tshawb nrhiav cov yam ntxwv ntawm Tsawg Voltage DC 500V SPD Surge Arrester

Hauv lub ntiaj teb uas muaj hluav taws xob ntau zuj zus, cov khoom siv hluav taws xob thiab hluav taws xob ntsib kev hem thawj los ntawm kev cuam tshuam hluav taws xob uas tsis tuaj yeem ua rau muaj kev puas tsuaj loj thiab cuam tshuam rau kev ua haujlwm.Tsawg Voltage Surge Arresterstshwm sim raws li cov neeg saib xyuas tseem ceeb ntawm cov tshuab hluav taws xob, muab kev tiv thaiv tseem ceeb tiv thaiv kev hloov pauv hluav taws xob thiab cov surges uas tuaj yeem ua kom puas tsuaj sai sai. Cov khoom siv sophisticated no ua raws li cov teeb meem nyuaj, cuam tshuam thiab xa rov qab hluav taws xob ntau dhau ntawm cov txheej txheem tseem ceeb, yog li khaws cov kev ncaj ncees thiab kev ua haujlwm ntawm cov khoos phis tawj, kev siv tshuab, kev sib txuas lus, thiab cov khoom siv hluav taws xob hauv tsev.

Kev khiav hauj lwm thoob plaws ntau qhov hluav taws xob, feem ntau nyob rau hauv qhov tsawg-voltage domains xws li 500V DC systems, surge arresters siv cov thev naus laus zis siab heev los kuaj xyuas thiab cuam tshuam cov hluav taws xob tsis zoo hauv milliseconds. Los ntawm absorbing, clamping, los yog diverting tshaj hluav taws xob hluav taws xob, cov cuab yeej no tiv thaiv cov cuab yeej puas tsuaj, txo tus nqi tu, thiab txhim kho tag nrho cov kev ntseeg siab. Los ntawm kev tiv thaiv cov cuab yeej siv kho mob hauv tsev kho mob kom tiv thaiv kev lag luam tseem ceeb thiab cov khoom siv hluav taws xob hauv tsev, cov hluav taws xob hluav taws xob tsis tshua muaj hluav taws xob sawv cev yog ib qho kev daws teeb meem tseem ceeb hauv peb lub neej niaj hnub, hluav taws xob-raws li kev siv hluav taws xob, ua kom muaj kev ua haujlwm tsis tu ncua thiab tiv thaiv kev puas tsuaj hluav taws xob uas kim thiab cuam tshuam.

Voltage Protection Range

Surge arresters yog tsim los ua haujlwm nyob rau hauv cov kev tiv thaiv tshwj xeeb, feem ntau tuav cov tshuab hluav taws xob tsawg ntawm 50V txog 1000V AC lossis DC. Qhov kev ua tau zoo no tso cai rau lawv los tiv thaiv ntau yam khoom siv hluav taws xob thiab hluav taws xob thoob plaws kev lag luam thiab kev siv sib txawv. Cov cuab yeej muaj peev xwm tswj hwm qhov sib txawv ntawm qhov hluav taws xob ua kom muaj kev tiv thaiv zoo tiv thaiv ob qho kev hloov pauv me me thiab qhov tseem ceeb voltage spikes. Los ntawm kev tswj hwm qhov ntsuas hluav taws xob zoo, surge arresters tiv thaiv cov khoom puas tsuaj thaum tswj kev ua haujlwm zoo hluav taws xob.

Lub Sijhawm Teb Chaws Hloov

Ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws ntawm qhov tsis tshua muaj hluav taws xob surge arrester yog nws lub sijhawm teb ceev heev. Cov cuab yeej tiv thaiv hluav taws xob niaj hnub tuaj yeem hnov ​​​​mob thiab cuam tshuam cov hluav taws xob cuam tshuam hauv nanoseconds, feem ntau tsawg dua 25 nanoseconds. Cov lus teb ceev ceev no ua kom ntseeg tau tias cov khoom siv hluav taws xob rhiab heev raug tiv thaiv los ntawm kev puas tsuaj hluav taws xob ua ntej lawv tuaj yeem ua rau muaj kev puas tsuaj loj. Lub tshuab teb ceev ceev siv cov thev naus laus zis semiconductor zoo li hlau oxide varistors (MOVs) thiab cov roj tso tawm cov raj kom pom sai sai thiab hloov hluav taws xob ntau dhau.

Kev Kho Tus Kheej thiab Degradation Indication

Sophisticated surge arresters suav nrog cov thev naus laus zis kho tus kheej uas tso cai rau lawv kom muaj peev xwm tiv thaiv txawm tias tom qab ntau qhov xwm txheej tshwm sim. Cov cuab yeej siv qib siab no siv cov ntaub ntawv tshwj xeeb thiab cov qauv tsim uas tuaj yeem rov faib cov kev ntxhov siab sab hauv thiab txo qis kev ua haujlwm tsis zoo. Ntau cov surge arresters niaj hnub no suav nrog cov cim qhia los yog kev saib xyuas uas muab cov cim qhia meej thaum lub cuab yeej tiv thaiv tau txo qis. Cov yam ntxwv no ua kom cov neeg siv tuaj yeem hloov pauv qhov surge arrester ua ntej ua tiav qhov tsis ua tiav, tiv thaiv cov cuab yeej tsis tau npaj txhij txog. Cov txheej txheem kho tus kheej feem ntau suav nrog cov thev naus laus zis hlau oxide varistor (MOV) uas tuaj yeem rov faib hluav taws xob kev ntxhov siab thiab tswj kev ua haujlwm zoo ib yam ntawm ntau qhov xwm txheej tshwm sim.

Surge Current Withstand Peev Xwm

Cov neeg tua hluav taws raug tsim los tiv thaiv cov theem tam sim no, feem ntau ntsuas hauv kiloamperes (KA). Cov kws tshaj lij-qib cov cuab yeej tuaj yeem tswj cov dej ntws tawm ntawm 5 KA txog 100 KA, nyob ntawm qhov tshwj xeeb daim ntawv thov thiab tsim. Qhov tam sim no muaj peev xwm tiv taus lub peev xwm ua kom lub zog nce siab tuaj yeem tswj hwm qhov cuam tshuam hluav taws xob zoo, suav nrog cov uas tshwm sim los ntawm xob laim, hloov hluav taws xob hluav taws xob, lossis hluav taws xob cuam tshuam tseem ceeb. Lub surge tam sim no withstand peev yog txiav txim los ntawm sophisticated sab hauv Cheebtsam xws li cov ntaub ntawv tshwj xeeb semiconductor, precision-engineered conductive paths, thiab advanced thermal tswj systems. Cov qauv tsim no tso cai rau cov surge arrester kom sai sai dissipate loj hluav taws xob lub zog yam tsis muaj kev cuam tshuam nws cov kev tiv thaiv mus sij hawm ntev functionality los yog ua rau lwm yam kev puas tsuaj rau cov hluav taws xob sib txuas.

Zog Absorption muaj peev xwm

Surge arresters yog tsim los nrog ntau lub zog nqus, ntsuas hauv joules. Nyob ntawm tus qauv tshwj xeeb thiab daim ntawv thov, cov khoom siv no tuaj yeem nqus cov zog ntawm 200 txog 6,000 joules lossis ntau dua. Kev ntsuas joule siab dua qhia tau tias muaj peev xwm tiv thaiv ntau dua, tso cai rau lub cuab yeej tiv thaiv ntau qhov xwm txheej tsis muaj kev cuam tshuam nws txoj haujlwm tiv thaiv. Lub zog nqus cov txheej txheem feem ntau suav nrog cov khoom tshwj xeeb uas tuaj yeem cuam tshuam cov hluav taws xob sai sai thaum tshav kub kub, tiv thaiv nws los ntawm kev nthuav tawm los ntawm cov hluav taws xob thiab ua rau cov khoom sib txuas puas.

Ntau hom kev tiv thaiv

Advanced low voltage surge arrestersmuab kev tiv thaiv zoo thoob plaws ntau hom hluav taws xob, suav nrog:
- Hom ib txwm (kab-rau-nruab nrab)
- Hom hom (kab-rau-hauv av)
- Hom kev sib txawv (nruab nrab ntawm cov conductors)
Qhov kev tiv thaiv ntau hom no ua kom muaj kev tiv thaiv zoo tiv thaiv ntau yam kev cuam tshuam hluav taws xob, hais txog kev sib txawv muaj peev xwm tshaj tawm txoj hauv kev. Los ntawm kev tiv thaiv ntau hom ib txhij, cov cuab yeej no muab kev tiv thaiv holistic rau txoj kev siv hluav taws xob thiab hluav taws xob.

Kub thiab Environmental Resilience

Professional-qib surge arresters yog tsim los tiv thaiv ib puag ncig nyuaj. Lawv feem ntau ntsuas rau qhov ntsuas kub ntawm -40 ℃ txog + 85 ℃, ua kom muaj kev ua tau zoo ib yam thoob plaws ntau qhov chaw ua haujlwm. Tsis tas li ntawd, cov cuab yeej no muaj cov ntaub thaiv zoo uas tiv thaiv cov khoom sab hauv los ntawm plua plav, ya raws, thiab kev ntxhov siab. Tshwj xeeb conformal txheej thiab cov ntaub ntawv siab heev txhim kho lawv cov kav ntev, ua rau lawv tsim nyog rau kev lag luam, kev lag luam, thiab kev siv hauv tsev.

Visual thiab Remote Monitoring Capabilities

Niaj hnub nimno surge arresters suav nrog kev soj ntsuam cov thev naus laus zis uas ua kom muaj kev taug qab raws sijhawm. Ntau tus qauv muaj cov cim qhia LED uas qhia txog kev ua haujlwm, kev ua haujlwm tsis zoo, thiab kev tiv thaiv ntxiv. Qee cov cuab yeej siv tau zoo muaj peev xwm saib xyuas tej thaj chaw deb los ntawm kev sib cuam tshuam digital, tso cai rau kev soj ntsuam tas li ntawm kev tiv thaiv kev tiv thaiv kev ua haujlwm. Cov kev saib xyuas no ua rau muaj kev saib xyuas zoo, pab cov neeg siv txheeb xyuas qhov muaj peev xwm tiv thaiv kev puas tsuaj ua ntej muaj kev puas tsuaj loj tshwm sim.

Compact thiab Modular Design

Tam sim no surge arresters yog engineered nrog qhov chaw efficiency thiab yooj nyob rau hauv lub siab. Lawv daim ntawv cog lus tso cai rau kev sib koom ua ke rau hauv cov khoom siv hluav taws xob uas twb muaj lawm, cov khoom faib tawm, thiab cov khoom siv cuam tshuam. Modular designs yooj yim installation, hloov, thiab hloov kho qhov system. Ntau tus qauv txhawb DIN rail mounting, txheem hluav taws xob enclosures, thiab muab ntau yam kev xaiv kev sib txuas, kom ntseeg tau tias kev sib raug zoo nrog ntau hom hluav taws xob system architectures.

Kev ua raws cai thiab ntawv pov thawj

High-zoo surge arresters raug soj ntsuam nruj thiab cov txheej txheem ntawv pov thawj, ua raws li cov qauv thoob ntiaj teb xws li:
IEC 61643 (International Electrotechnical Commission tus qauv)
- IEEE C62.41 (Lub koom haum ntawm Hluav Taws Xob thiab Hluav Taws Xob Hluav Taws Xob cov lus pom zoo)
- UL 1449 (Underwriters Laboratories cov qauv kev nyab xeeb)
Cov ntawv pov thawj no siv tau cov cuab yeej ua haujlwm, kev ntseeg siab, thiab kev nyab xeeb yam ntxwv. Kev ua raws cai ua kom ntseeg tau tias cov neeg tua hluav taws ua tau raws li kev lag luam nruj thiab muab kev tiv thaiv kev ruaj ntseg thoob plaws ntau lub tshuab hluav taws xob thiab kev siv.

Xaus

Tsawg Voltage Surge Arresterssawv cev rau kev siv thev naus laus zis tseem ceeb hauv kev tiv thaiv peb cov khoom siv hluav taws xob ntau ntxiv. Los ntawm kev sib txuas cov thev naus laus zis thev naus laus zis semiconductor, kev tsim vaj tsev zoo, thiab cov tswv yim kev tiv thaiv zoo, cov cuab yeej no tiv thaiv cov cuab yeej kim thiab cov khoom siv tsis zoo los ntawm kev cuam tshuam hluav taws xob uas tsis tuaj yeem pom. Raws li peb txoj kev vam khom rau cov tshuab hluav taws xob txuas ntxiv mus ntxiv, qhov tseem ceeb ntawm kev tiv thaiv kev tiv thaiv hluav taws xob tau dhau los ua qhov tseem ceeb dua. Kev nqis peev hauv cov khoom lag luam zoo tshaj plaws tsis yog ib qho kev txiav txim siab nkaus xwb tab sis yog ib txoj hauv kev los tswj kev ua haujlwm txuas ntxiv, tiv thaiv cov cuab yeej siv tsis zoo, thiab ua kom lub neej ntev ntawm cov khoom siv hluav taws xob thiab hluav taws xob thoob plaws ntau hom kev lag luam thiab kev siv.