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I-Solar Energy DC Miniature Circuit Breaker MCB WTB7Z-63(2P)
I-WTB7Z-63 DC miniature circuit breaker iwuhlobo lwesihlukanisi esincane esiklanyelwe amasekhethi e-DC. Le modeli ye-circuit breaker ine-current elinganiselwe yama-ampere angu-63 futhi ifanele ukulayisha ngokweqile nokuvikelwa kwesekethe emfushane kumasekethe e-DC. Izici zesenzo zama-circuit breaker zihlangabezana nezidingo zamasekethe e-DC futhi zinganqamula ngokushesha isekethe ukuze kuvikelwe amathuluzi namasekhethi ekulayisheni ngokweqile nasekulimaleni kwesekethe emfushane. I-WTB7Z-63 DC miniature circuit breaker ivamise ukusetshenziswa kumasekethe e-DC njengemithombo yamandla kagesi e-DC, amasistimu okushayela izithuthuthu, nezinhlelo zokuphehla amandla elanga ukuze kuhlinzekwe ukuvikelwa kwesekethe okuphephile nokuthembekile.
I-WTB7Z-63 DC MCB abavikeli abangeziwe baklanyelwe ukuhlinzeka ngokuvikeleka okudlulele ngaphakathi kwemishini noma okokusebenza kukagesi, lapho isivikelo somjikelezo wegatsha sesivele sinikeziwe noma singadingekiAmadivayisi adizayinelwe ukulawula i-direct current (DC)circuit application s.
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I-Solar Energy DC Miniature Circuit Breaker MCB WTB1Z-125(2P)
I-WTB1Z-125 DC miniature circuit breaker iyi-DC circuit breaker enamandla amanje alinganiselwe angu-125A. Ifanele ukulayishwa ngokweqile kanye nokuvikelwa kwesifunda esifushane samasekethe e-DC, ngokunqanyulwa okusheshayo nekhono lokuphuka elithembekile, elingavikela ngokuphumelelayo imishini kagesi namasekethe emonakalweni obangelwa ukugcwala ngokweqile kanye neziyingi ezimfushane. Le modeli ye-DC miniature circuit breaker ivamise ukusebenzisa idizayini eyi-modular, okulula ukuyifaka, ihlangene ngosayizi, futhi ifanele amabhokisi okuvula umoya, amakhabethe okulawula, amabhokisi okusabalalisa, nezinye izikhathi.
WTB1Z-125 high breaking ca pacity circuit breaker isspe cially for solar PV syste m. Yamanje iyifomu 63Ato 125A kanye nogesi ofinyelela ku-1500VDC. Okujwayelekile ngokuya nge-IEC/EN60947-2
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I-DC Molded CaseCircuit Breaker,MCB,MCCB,WTM1-250(4P)
I-WTM1-250 DC i-molded case circuit breaker iwuhlobo lwe-DC yamanje ye-circuit breaker enezindlu zekesi ezibunjiwe. Le breaker yesifunda ifanele ukulayishwa ngokweqile kanye nokuvikelwa kwesekethe emfushane kumasekethe e-DC, ekwazi ukunqamula imisinga yamaphutha nokuvikela izinto zikagesi ekulimaleni. Isilinganiso sayo samanje singu-250A, silungele imithwalo ephakathi kumasekhethi e-DC. Iziqephu zesekethe ezibunjiwe ze-DC zivame ukusetshenziswa ezinhlelweni ezifana nezinhlelo zokusabalalisa ze-DC, amaphaneli elanga, amamotho e-DC, njll. ukuze kuvikelwe amasistimu nezinto zokusebenza emiphumeleni yokugcwala kwamanje namasekhethi amafushane.
I-WTM1 yochungechunge lwe-Molded Case Circuit Breaker yakhelwe ukusabalalisa amandla futhi ivikele i-circuit kanye nempahla yamandla ekulayisheni ngokweqile kusistimu yelanga. Isebenza ku-voltage yokulinganisa yamanje engu-1250A noma ngaphansi.isilinganiso samanje esiqondile esingu-1500V noma ngaphansi. Imikhiqizo ngokuya nge-IEC60947-2, GB14048.2 ejwayelekile
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I-DC Molded CaseCircuit Breaker,MCB,MCCB,WTM1-250(2P)
Uchungechunge lwe-WTM1 lwe-DC olubunjiwe lwe-circuit breaker luyisisetshenziswa esivikelayo esisetshenziswa kumasekhethi e-DC. Inegobolondo lepulasitiki elinikeza ukufakwa okuhle nokusebenza kokuvikela.
Uchungechunge lwe-WTM1 lwe-DC olubunjiwe lwe-circuit breaker lunezici ezilandelayo:
Amandla aphezulu wokunqamuka kwamandla: ukukwazi ukunqamula ngokushesha imithwalo yamanje ephezulu ngesikhathi esifushane, ukuvikela isifunda ekulayisheni ngokweqile kanye namaphutha wesifunda esifushane.
Ukulayisha ngokweqile okunokwethenjelwa kanye nokuvikelwa kwesekethe emfushane: Ngokugcwala ngokweqile kanye nemisebenzi yokuvikela isekethe emfushane, inganqamula okwamanje uma kwenzeka ukwehluleka kwesekethe, ivimbele ukulimala kwemishini kanye nengozi yomlilo.
Ukuguquguquka okuhle kwemvelo: Inokumelana okuhle nomswakama, ukuzamazama komhlaba, ukudlidliza, nokungcola, futhi ilungele izindawo zokusebenza ezinokhahlo ezihlukahlukene.
Kulula ukufaka nokusebenza: Ukwamukela ukwakheka kwemodular, kulula ukuyifaka nokusebenza.
Ukusebenza kukagesi okuthembekile: Kusebenza kahle kagesi, njengama-voltage aphansi we-arc, ukusetshenziswa kwamandla okuphansi, amandla aphezulu okunqamuka kukagesi, njll.I-WTM1 yochungechunge lwe-Molded Case Circuit Breaker yakhelwe ukusabalalisa amandla futhi ivikele i-circuit kanye nempahla yamandla ekulayisheni ngokweqile kusistimu yelanga. Isebenza ku-voltage yokulinganisa yamanje engu-1250A noma ngaphansi.isilinganiso samanje esiqondile esingu-1500V noma ngaphansi. Imikhiqizo ngokuya nge-IEC60947-2, GB14048.2 ejwayelekile
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Isixhumi sokushintsha kohlobo lwe-Fuse, Uchungechunge lwe-WTHB
Isixhumi sokushintsha uhlobo lwe-fuse yochungechunge lwe-WTHB siwuhlobo lwedivayisi yokushintsha esetshenziselwa ukunqamula amasekhethi nokuvikela okokusebenza kukagesi. Le divayisi yokushintsha ihlanganisa imisebenzi ye-fuse kanye neswishi yommese, enganqamula i-current uma kudingeka futhi inikeze ukujikeleza okufushane kanye nokuvikelwa kokulayisha ngokweqile.
Isinqamuli seswishi yohlobo lwe-fuse yochungechunge lwe-WTHB ngokuvamile sihlanganisa i-fuse ekhiphekayo kanye neswishi enomshini wokushintsha ummese. Ama-fuse asetshenziselwa ukunqamula amasekhethi ukuze kuvinjwe amandla amanje ukuthi angadluli inani elibekiwe ngaphansi kwezimo ezigcwele noma ezimfushane zesekethe. Iswishi isetshenziselwa ukusika isiyingi mathupha.
Lolu hlobo lwedivayisi yokushintsha luvame ukusetshenziswa ezinhlelweni zamandla kagesi aphansi, njengezakhiwo zezimboni nezentengiselwano, amabhodi okusabalalisa, njll. Angasetshenziswa ukulawula ukuphakelwa kukagesi kanye nokucisha kwamandla kagesi, kanye nokuvikela imishini ekulayishweni ngokweqile. kanye nomonakalo wesifunda esifushane.
Isinqamuleli sokushintsha uhlobo lwe-fuse yochungechunge lwe-WTHB sinokunqanyulwa okuthembekile nemisebenzi yokuvikela, futhi kulula ukuyifaka nokusebenza. Ngokuvamile zihambisana nezindinganiso zamazwe ngamazwe kanye nezidingo zokuphepha, futhi zidlala indima ebalulekile ezinhlelweni zikagesi. -
DC FUSE,WTDS
I-DC FUSE yemodeli ye-WTDS iyifuse yamanje ye-DC. I-DC FUSE iyisisetshenziswa sokuvikela ukugcwala ngokweqile esisetshenziswa kumasekhethi e-DC. Ingakwazi ukunqamula isekethe ukuze ivimbele amandla amaningi ukuba angadluli, ngaleyo ndlela ivikele isekethe nezinto zokusebenza engozini yomonakalo noma umlilo.
I-Fuse ifaka isisindo esilula, esincanyana ngosayizi, ukuncipha kwamandla aphansi kanye ne-breaking ca pacity ephezulu. Lo mkhiqizo usetshenziswe kabanzi ekulayisheni ngokweqile nasekuvikeleni isifunda esifushane sokufakwa kukagesi. Lo mkhiqizo uvumelana nezinga le-ICE 60269 nazo zonke izilinganiso ezingeni lomhlaba elithuthukisiwe.
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10x85mm PV DC 1500V FUSE LINK,WHDS
I-DC 1500V FUSE LINK iyisixhumanisi se-fuse esingu-1500V esisetshenziswa kumasekhethi e-DC. I-WHDS igama lemodeli ethile yemodeli. Lolu hlobo lwesixhumanisi se-fuse lusetshenziselwa ukuvikela isifunda emaphutheni afana ne-overcurrent kanye ne-short circuits. Ngokuvamile iqukethe i-fuse yangaphakathi kanye nesixhumi sangaphandle, esinganqamula ngokushesha okwamanje ukuze kuvikelwe imishini kanye nezingxenye kumjikelezo. Lolu hlobo lwesixhumanisi se-fuse luvame ukusetshenziselwa ukuvikelwa kwesekethe ye-DC kumasistimu wezimboni namandla.
Ibanga lamafuse e-PV angu-10x85mm aklanyelwe ngokukhethekile i-prote cting nokuhlukanisa amayunithi ezinhlamvu e-photovoltaic. Lezi zixhumanisi zefuse ziyakwazi ukuphazamisa i-overcurrent ephansi ehambisana nezinhlelo ze-PV ezinephutha (i-reverse yamanje, iphutha le-multi-array). Itholakala ngezitayela ezine zokukhweza zokuguquguquka kwesicelo
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Ibanga le-10x38mm DC Fuse Link,WTDS-32
Imodeli ye-DC FUSE LINK i-WTDS-32 iyisixhumi se-fuse samanje se-DC. Ngokuvamile isetshenziswa kumasekethe e-DC ukuvikela isifunda emonakalweni obangelwa amaphutha afana nokugcwala ngokweqile kanye namasekethe amafushane. Imodeli ye-WTDS-32 isho ukuthi isilinganiso sayo samanje singama-ampere angama-32. Lolu hlobo lwesixhumi se-fuse ngokuvamile lunezici ze-fuse ezithathelwa indawo esikhundleni se-fuse uma kwenzeka ukungasebenzi kahle ngaphandle kwesidingo sokushintsha sonke isixhumi. Ukusetshenziswa kwayo kumasekethe e-DC kungaqinisekisa ukuphepha nokuthembeka kwesekethe.
Ibanga le-10x38mm fuse ks ks elakhelwe ngokukhethekile ukuvikela amayunithi ezinhlamvu e-photovoltaic. Lezi zixhumanisi ze-fuse ziyakwazi ukuphazamisa i-overcurrentsasso ephansi ekhonjwe ngohlelo lwentambo ye-photovoltaic enephutha(iphutha lamanje elibuyela emuva, iphutha lamalungu afanayo amaningi)
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I-DC Surge Protective Device,SPD,WTSP-D40
I-WTSP-D40 iyimodeli yomvikeli wokuhlinzwa we-DC. I-DC surge protector iyithuluzi elisetshenziselwa ukuvikela izinto zikagesi ekugawulweni kwamandla okungazelelwe. Umvikeli wokuhlinza we-DC wale modeli unezici ezilandelayo:
Amandla aphezulu wokucubungula amandla: ekwazi ukuphatha i-voltage ephezulu yamandla e-DC, ivikela imishini emonakalweni wokugcwala ngokweqile.
Isikhathi sokuphendula esisheshayo: ikwazi ukubona ukugcwala kwamandla kagesi ngokushesha futhi iphendule ngokushesha ukuvikela okokusebenza ekulimaleni.
Ukuvikelwa kwamaleveli amaningi: Ukwamukela isekethe yokuvikela enamazinga amaningi, ingahlunga ngempumelelo ukuthikamezeka kwemvamisa ephezulu kanye nokuphazamiseka kazibuthe kumandla kagesi, iqinisekise ukusebenza okuvamile kwezinto zikagesi.
Ukuthembeka okuphezulu: Ukusetshenziswa kwezinto ezisezingeni eliphezulu kanye nezinqubo zokukhiqiza ezithuthukisiwe kuqinisekisa ukuzinza nokuthembeka komkhiqizo, kwelula impilo yawo yesevisi.
Kulula ukuyifaka: Ngomklamo ohlangene kanye nobukhulu bokufaka obujwayelekile, kulula kubasebenzisi ukuthi bayifake futhi bayinakekele.
Umvikeli ohlinzayo we-WTSP-D40 DC ulungele izinhlelo zamandla ahlukahlukene e-DC, njengamaphaneli elanga, izinhlelo zokuphehla amandla omoya, imishini yokuphakela amandla kagesi e-DC, njll. Isetshenziswa kabanzi ku-automation yezimboni, ukuxhumana, amandla, ezokuthutha neminye imikhakha, kanye ingavikela okokusebenza ekulimaleni kwe-overvoltage emithonjeni yamandla. -
I-Solar DC lsolator Switch, i-WTIS (yebhokisi lokuhlanganisa)
I-WTIS solar DC isolation switch iyidivayisi esetshenziswa ezinhlelweni ze-photovoltaic (PV) ukuze ihlukanise okokufaka kwe-DC kumaphaneli elanga. Ivamise ukufakwa ebhokisini lokuhlangana, okuyibhokisi lokuhlangana elixhuma amaphaneli elanga amaningi ndawonye.
Iswishi ye-DC isolation inganqamula ugesi we-DC ezimeni eziphuthumayo noma zokunakekelwa, iqinisekisa ukuphepha kwesistimu ye-photovoltaic. Yakhelwe ukuphatha amandla kagesi aphezulu e-DC kanye namanje akhiqizwa amaphaneli elanga.
Imisebenzi ye-solar DC isolation switches ihlanganisa:
Isakhiwo esimelana nesimo sezulu nesiqinile: Iswishi yakhelwe ukufakwa ngaphandle futhi ingamelana nezimo zezulu ezinzima.
I-Bipolar switch: Inezigxobo ezimbili futhi inganqamula ngesikhathi esisodwa amasekhethi e-DC avumayo noma angalungile, okuqinisekisa ukuhlukaniswa okuphelele kwesistimu.
Isibambo esikhiyayo: Iswishi ingaba nesibambo esikhiywayo ukuze kuvinjelwe ukufinyelela okungagunyaziwe noma ukusebenza ngephutha.
Isibonisi esibonakalayo: Amanye amaswishi anokukhanya okubonakalayo okubonisa isimo sokushintsha (ukuvula/ukuvala).
Ukuthobelana namazinga okuphepha: Iswishi kufanele ihambisane namazinga okuphepha afanelekile, njenge-IEC 60947-3, ukuze kuqinisekiswe ukusebenza okuphephile. -
I-Solar DC Waterprooflsolator Switch, i-WTIS
I-WTIS Solar DC Waterproof Isolator Switch iwuhlobo lweswishi yokuhlukanisa engangeni manzi elanga ye-DC. Lolu hlobo lokushintsha luklanyelwe ukusetshenziswa kumasistimu sonozungezilanga ukuze kuhlukaniswe imithombo yamandla kagesi e-DC kanye nemithwalo, kuqinisekiswe ukusebenza okuphephile nokunakekelwa. Inomsebenzi ongangenisi amanzi futhi ingasetshenziswa ngaphandle nasezindaweni ezinomswakama. Le modeli yokushintsha inekhwalithi ephezulu nokuthembeka, ifanele izicelo ezihlukahlukene zamandla elanga.
1.Indawo eqinile futhi efanelekile ilinganiselweO Ukukhwezwa kukajantshi we-DIN ukuze kufakwe kalula
2.I-Load-bre aking efika ezikhathini eziyisi-8 ikalwe njengamanje ilungele ukuhlukaniswa kwemoto
3.Ikhefu eliphindwe kabili elinama-rivets esiliva-su ukuthembeka kokusebenza kwangaphambili nokuhlala isikhathi eside
4.Umthamo we-breaking ophezulu nge-air gap engu-12.5 mmUkufakwa kalula kwe-sna p-on yamaswishi asizayo -
Ibhokisi le-PVCB Lenhlanganisela elenziwe ngezinto ze-PV
Ibhokisi lokuhlanganisa, elaziwa nangokuthi yibhokisi lokuhlangana noma ibhokisi lokusabalalisa, liyindawo ebiyelwe kagesi esetshenziselwa ukuhlanganisa izintambo zokufaka eziningi zamamojula we-photovoltaic (PV) zibe okukhiphayo okukodwa. Kuvame ukusetshenziswa ezinhlelweni zamandla elanga ukuze kulungiswe izintambo kanye nokuxhumeka kwamaphaneli elanga.