GV124FPB 200 A, 100 VDC hoëspannings-DC-kontaktor

GV124FPB 200 A, 100 VDC hoëspannings-DC-kontaktor

Sensata-Gigavac GV124FPB is ’n GV12-reeks Hoëspannings-DC-kontaktor met ’n 48 VDC-spoel, PC-pinne, hulpkontaktes en versegelde konstruksie.

Overview

Overview

Sensata Gigavac GV124FPB

Sensata Gigavac GV124FPB is ’n hoëspannings-DC-kontaktor van 200 A en 100 VDC uit die GV12-reeks, ontwerp vir kompakte DC-kragafskakeling in laaie-toerusting, batterystelsels en industriële verspreidingskringelektriese stelsels. Hierdie hoëspannings-DC-kontaktor maak gebruik van ’n SPST-NO-kontakopstelling, ’n 48 VDC-spoel, PC-pen-afsluiting, hulpkontaktes en ’n hermeties verseëlde konstruksie. Vir OEM-ontwerpe wat ’n betroubare hoëspannings-DC-kontaktor met terugvoerkapasiteit en beskermde afskakelwerkverrigting benodig, bied GV124FPB ’n praktiese opsie vir 100 VDC-klas kragbeheer.

As 'n versegelde hoogspannings-DC-kontaktor, help GV124FPB om die skakelkamer teen stof, vog en omgewingsbesoedeling te beskerm. Dit maak dit geskik vir toerusting wat vibrasie, temperatuurvariasies of half-blootgestelde installasieomstandighede mag ervaar. Die 48 VDC-spoel ondersteun beheerstelsels wat reeds 'n 48 V-hulpvoorsiening gebruik, terwyl ingeboude spoelonderdrukking help om spanningtransiënte te verminder wanneer die spoel afgeskakel word.

Produkposisieering

GV124FPB word geposisioneer as 'n hoogspannings-DC-kontaktor vir lae-spanningsbattery- en laai-stelsels wat 'n stroomkapasiteit van 200 A en 'n skakelvermoë van 100 VDC benodig. Dit is veral nuttig in EV-laaiondersteuningsuitrusting, laaikarre, batterylaai-kabinette, diensafsluitmodules en industriële DC-kragmonterings. In vergelyking met variantes met 'n laer spoelspanning is hierdie model beter geskik vir platforms wat op 'n 48 VDC-beheervoorsiening gestandaardiseer is.

Hierdie hoë spanning Gelykstroom-kontaktor is ook nuttig waar terugvoer van kontakstatus vereis word. Die bykomende kontakte laat 'n beheerder toe om te bevestig of die hoofkontaktor sy toestand na 'n bevel verander het. In laai- en batterytoerusting kan hierdie terugvoer laai-toegelaat-logika, foutbevestiging, onderhoudssekuriteit en stelseldiagnose ondersteun.

Sleutel spesifikasies

Vervaardigerreeks: Sensata Gigavac GV12
Deelnommer: GV124FPB
Produktipe: Hoë-Volt DC-kontaktor
Kontakopstelling: SPST-NO, normaal oop
Nominaal stroom: 200 A
Nominale skakelspanning: 100 VDC
Spoelspanning: 48 VDC
Aansluitstyl: PC-pinne
Bykomende kontakte: ingesluit
Konstruksie: hermeties versegel
Werktemperatuurreeks: -55°C tot +85°C

Kenmerke en Voordigte

Die hoof voordeel van GV124FPB is sy balans van stroomvermoë, verseglde konstruksie en beheerintegrasie. As 'n hoë spanning Gelykstroom-kontaktor kan dit beduidende Gelykstroom-stroom skakel terwyl dit steeds klein genoeg bly vir OEM kragbeheermonterings. Die normaal-open kontakontwerp hou die kragstroombaan oop totdat die 48 VDC-spoel geaktiveer word, wat gewoonlik vereis word vir laai-isolasie, battery-ontkoppeling en beheerde Gelykstroom-laaistroomskakeling.

Die hermeties versegelde ontwerp beskerm die interne kontakstelsel teen eksterne besoedeling. Dit is belangrik omdat GVK-skakeling sensitief kan wees vir vog, deeltjies en korrosiewe omgewings. 'n Versegelde hoëspannings-GVK-kontaktor soos die GV124FPB kan meer stabiele prestasie lewer in industriële kabinette, beweeglike toerusting, laai-stelsels en energie-berging-ondersteunings-toerusting.

Die 48 VDC-spoel help om die beheerstroom te verminder in vergelyking met laerspannings-spoelopsies. Ingeboude spoelonderdrukking vereenvoudig die beheerkring en help om PLC-uitsette, voertuigbeheerders of ingebedde beheerborde te beskerm. Die hulpkontak verskaf ontwerpers 'n eenvoudige manier om die posisie van die kontaktor te monitor, wat hierdie hoëspannings-GVK-kontaktor makliker maak om in gemonitorde kragstelsels te integreer.

Toepassings

GV124FPB is geskik vir EV-laai-uitrusting, battery-laaisisteme, industriële DC-verspreiding, lae- spanning energie-bergstelsels, mobiele toerusting en rugsteun-kragstelsels. In ’n laaikabinet kan hierdie hoë spanning DC-kontaktor gebruik word om ’n laaipad te verbind of te ontbind, ’n batterypak te isoleer, ’n DC-uitsetvertakking te beheer of ’n bewaakte skakelpunt vir foutreaksie en onderhoudprosedures te verskaf.

In industriële verspreidingsisteme kan GV124FPB DC-belastings, batterybanke, bykomende stroombane en beskermde kragvertakkinge beheer. Sy versegelde konstruksie en terugvoerkapasiteit maak dit bruikbaar waar operateurs beide robuuste skakeling en duidelike statusinligting benodig. Vir mobiele en battery-aangedrewe toerusting kan die hoë spanning DC-kontaktor beginvolgorde, noodgeval-ontkoppeling en beheerde afskakelfunksies ondersteun.

KEUSEGIDS

Voordat GV124FPB gekies word, moet die stelselspanning, aanhoudende stroom, piekstroom, inskakelprofiel en skakelbelasting bevestig word. Hierdie hoogspannings-DC-kontaktor is bedoel vir toepassings van die 100 VDC-klas en moet nie in stelsels gebruik word wat sy elektriese waardes oorskry nie. Ontwerpers moet ook die lassoort, voorlaai-strategie, sekeringkoördinasie, termiese styging, kruipafstand en lugafstand sowel as meganiese ondersteuning ondersoek.

Die 48 VDC-spoel moet ooreenstem met die beskikbare beheerspanning. Indien die stelsel 12 VDC- of 24 VDC-beheerspanning gebruik, mag ’n ander GV12-variant meer geskik wees. Indien terugvoer vereis word, moet die hulpkontakte volgens die beheerlogika en seinwaardes aangesluit word. Vir laaisisteme moet die hoogspannings-DC-kontaktor saam met noodstopgedrag, isolasiemonitoring en diensonderbreekvereistes gevalideer word.

VEE

Is GV124FPB normaalweg oop?

Ja. GV124FPB is ’n SPST-NO hoogspannings-DC-kontaktor, dus bly die hoofkontakte oop totdat die spoel geaktiveer word.

Watter spoelspanning gebruik GV124FPB?

GV124FPB gebruik ’n 48 V-DC-spoel, wat dit geskik maak vir toerusting met ’n 48 V-hulpbeheerspanningsvoorsiening.

Kan GV124FPB in laaistoerusting gebruik word?

Ja. GV124FPB kan as ’n hoë spanning-DC-kontaktor in laaistoerusting gebruik word wanneer die spanning, stroom en skakelbelasting binne die spesifikasie val.

Gevolgtrekking

GV124FPB is ’n 200 A, 100 V-DC hoë spanning-DC-kontaktor met ’n 48 V-DC-spoel, PC-penafsluiting, hulpkontakte en hermeties versegelde konstruksie. Dit is ’n stewige opsie vir EV-laaistoerusting, batterystelsels, industriële DC-verspreiding, beweeglike toerusting en dopgehoue kragbeheermonterings wat kompakte en betroubare DC-skakeling benodig.

GV124FPB 200 A, 100 VDC hoëspannings-DC-kontaktor

Sensata-Gigavac GV124FPB is ’n GV12-reeks Hoëspannings-DC-kontaktor met ’n 48 VDC-spoel, PC-pinne, hulpkontaktes en versegelde konstruksie.

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GV124FPB 200 A, 100 VDC hoëspannings-DC-kontaktor

Overview

Sensata Gigavac GV124FPB

Produkposisieering

Sleutel spesifikasies

Kenmerke en Voordigte

Toepassings

KEUSEGIDS

VEE

Is GV124FPB normaalweg oop?

Watter spoelspanning gebruik GV124FPB?

Kan GV124FPB in laaistoerusting gebruik word?

Gevolgtrekking

GV124FPB 200 A, 100 VDC hoëspannings-DC-kontaktor

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