Nkhani

M'dziko lamakono, pomwe zida zamagetsi ndi zamagetsi ndizofunikira kwambiri pa moyo wathu watsiku ndi tsiku, chiwopsezo cha kukwera kwa ma voltage ndi ma transients kumabweretsa chiwopsezo chachikulu pachitetezo chawo ndi magwiridwe antchito. Mafundewa amatha kuchokera kuzinthu zosiyanasiyana, kuphatikiza mphezi ...

M'dziko lovuta kwambiri lamagetsi amagetsi, zida zoteteza magetsi (SPDs) zimayima ngati alonda atcheru, kuwonetsetsa kuti zida zodziwikiratu zimakhalabe zotetezeka ku zotsatira zowononga za kukwera kwamagetsi. Mafundewa amatha kuchokera kuzinthu zosiyanasiyana, kuphatikiza mphezi ...

M'malo a mphamvu zowonjezereka, machitidwe a photovoltaic (PV) atuluka ngati mwala wapangodya wa mphamvu zokhazikika. Komabe, machitidwewa sagonjetsedwa ndi ziwopsezo zakunja, makamaka zomwe zimachitika chifukwa cha mphezi. Mphezi, pomwe nthawi zambiri imawoneka ngati mawonekedwe ...

Wenzhou Wanlai Electric Co., Ltd., yomwe idakhazikitsidwa mu 2016, idatulukira mwachangu ngati wopanga wamkulu pakupanga zida zoteteza dera, matabwa ogawa, ndi zinthu zamagetsi zamagetsi. Ndi kudzipereka pazatsopano komanso kuchita bwino, Wanlai Electric adatha kusema niche ...

The JCMX Shunt trip release MX ndi chida chaulendo cholondola chomwe chimakondwera ndi gwero lamagetsi lomwe limagwira ntchito mosasunthika m'malo osiyanasiyana. Mapangidwe ake amatsimikizira kuti magetsi ofunikira kuti agwire ntchito ndi odziyimira pawokha pagawo lalikulu, lomwe ndi mwayi waukulu pomwe kukhulupirika kwa dera ndi ...

Ntchito yayikulu ya CJ19 Changeover capacitor Ac contactor ndikuthandizira kusintha kwa ma capacitor otsika otsika. Izi ndizofunikira kwambiri pakuwongolera kuwongolera mphamvu pazinthu zosiyanasiyana zamafakitale ndi zamalonda. Poyang'anira bwino mphamvu zogwira ntchito, CJ19 ipitilira ...

Zipangizo zodzitchinjiriza za JCSPV PV zidapangidwa ndiukadaulo wapamwamba kwambiri kuti zitsimikizire moyo wautali komanso kuchita bwino kwa makina anu a photovoltaic. Zipangizozi zimagwiritsa ntchito ma varistors apamwamba kwambiri kuti apereke chitetezo champhamvu kumayendedwe wamba komanso osiyanasiyana. Chitetezo chamitundu iwiri ndi ...

Chimodzi mwazinthu zazikulu za JCH2-125 main switch isolator ndi mphamvu yake yamakono yomwe imatha kupirira mafunde mpaka 125A. Izi zimapangitsa kuti zikhale zoyenera kugwiritsira ntchito zosiyanasiyana kuchokera ku malo ang'onoang'ono okhalamo mpaka kumalo ovuta kwambiri ogulitsa malonda. Kusiyanasiyana kwa ...

Chipangizo chotsalira cha JCR3HM chapangidwa kuti chizindikire zolakwika zapansi ndi kutayikira, zomwe nthawi zambiri zimakhala zotsogola ku zochitika zoopsa zamagetsi. Pakuwunika mosalekeza zomwe zikuchitika pano, JCR3HM RCD imatha kuzindikira zosemphana zilizonse zomwe zingasonyeze cholakwika, monga munthu akukumana ...

The JCB3-63DC miniature circuit breaker idapangidwa kuti ipereke chitetezo champhamvu chachifupi komanso chitetezo chokwanira, kuwonetsetsa kuti magetsi anu amatetezedwa ku zoopsa zomwe zingachitike. Ndi mphamvu yosweka mpaka 6kA, MCB iyi imatha kuthana ndi mafunde akulu kwambiri, ndikupangitsa kuti ikhale yabwino ...

JCR1-40 RCBO idapangidwa ndiukadaulo wamagetsi kuti upereke chitetezo chapamwamba chotsalira chapano. Izi ndizofunikira kuti tipewe kugwedezeka kwa magetsi ndikuwonetsetsa chitetezo cha anthu omwe ali pafupi ndi magetsi. Kuphatikiza apo, chipangizochi chimapereka chitetezo chochulukirapo komanso chitetezo chachifupi, kuteteza ...

JCM1 molded case circuit breaker idapangidwa ndi kusinthasintha komanso magwiridwe antchito m'malingaliro. Ndi mphamvu yamagetsi yamagetsi yofikira ku 1000V, ndiyoyenera kusinthana pafupipafupi komanso kuyambitsa magalimoto. Izi zimapangitsa JCM1 kukhala chisankho chabwino pamafakitale osiyanasiyana ndi malonda ...