BY08IIDC-40 Surge Protective Device: 40kA Chav Kawm T2 DC Tiv Thaiv

Ore Protection siv optimized thermal disconnect MOV varistors nrog ib tug patented cua sov dab dej qauv. Cov tshuab hluav taws xob siab no tswj cov clamping voltage qis dua 1.5kV hauv 20kA tawm cov xwm txheej thiab qis dua 2.0kV hauv qhov siab tshaj plaws 40kA paug cov xwm txheej, cov pib uas tseem ceeb rau kev tiv thaiv MPPT trackers thiab IGBT modules. Lub cascaded multi-stage design diverts surge tam sim no nyob rau hauv nanoseconds thaum thaiv cov nram qab no ndlwg tam sim no, tswj system kev ncaj ncees txawm tias tom qab rov xob laim ntaus.

Qhov no Surge Protective Devicemuaj kev hloov pauv tau yooj yim, suav nrog kev cog lus 2P (ob-ncej) thiab 3P (peb-ncej) versions, thiab tau nruab rau ntawm tus qauv DIN rail. Lub qhov rais pob tshab muab kev pom zoo tam sim ntawm MOV lub thawv kev ua haujlwm, thaum muaj kev sib txuas rau cov chaw taws teeb qhia kev sib cuag (kev sib cuag qhuav, 250VAC / 0.5A) ua rau kev koom ua ke nrog SCADA systems rau kev saib xyuas yav tom ntej. Lub polarized +/- DC kev sib txuas lub tsheb npav tshem tawm cov teeb meem tsis raug, qhov teeb meem tseem ceeb hauv qhov chaw muaj hluav taws xob.

Cov ntawv pov thawj deb tshaj li cov qauv kev lag luam, suav nrog TÜV Rheinland ntawv pov thawj raws li EN 61643-31: 2019 Chav Kawm II thiab UL 1449 4th Edition Hom 2. Lub kaw lus yog ua los ntawm tus kheej tua PC + ABS sib xyaw (UL94 V-0), ua tiav IP65 kev tiv thaiv, thiab tswj kev ua haujlwm ruaj khov ntawm 0 ° C. 85 ° C. Kev pov thawj thib peb tau lees paub tias xoom kev ua haujlwm tsis zoo tom qab 15 sib law liag 40kA surges, muab qhov tsis tau pom dua ua ntej rau kev teeb tsa hauv cov suab puam thiab ntug hiav txwv.

BY08 IIDC-40 Surge Protective Devicemuaj kev sib koom ua ke arc txhaum cais chamber uas cuam tshuam cov ntshav plasma tawm ntawm cov khoom nyob, ntxiv dag zog rau nws cov nqi. Nws lub neej tsim 25 xyoo tshem tawm qhov xav tau ntawm kev hloov pauv raws sijhawm, thiab nws qhov kev hloov pauv ntawm daim cartridge yuav txo tau tus nqi mus sij hawm ntev los ntawm 70% piv rau cov kev daws teeb meem. Rau EPC cov neeg cog lus thiab cov tswj vaj tse uas muaj nuj nqis rau lub sijhawm ua haujlwm, qhov no Surge tiv thaiv muaj kev tiv thaiv lej pov thawj: raws li IEEE C62.41 tus qauv, nws qhov tshwm sim ntawm kev ua kom lub zog tawg yog siab li 99.9%, muab kev tiv thaiv txhim khu kev qha rau tiam tom ntej ntawm hnub ci ua liaj ua teb.