CNC | YCM8- uchungechunge PV DC Molded Circuit Breaker

Okujwayelekile

Uchungechunge lwe-YCM8-PV photovoltaic ekhethekile ye-DC ebunjiwe yesekethe yeseketheisebenza kumasekhethi egridi yamandla e-DC anevoltheji elinganiselwe efika ku-DC1500V futhi ikalwe ngu-800A wamanje. I-DC circuit breaker inokuvikelwa kokulibaziseka okugcwele okugcwele isikhathi eside kanye nemisebenzi yokuvikela esheshayo yesifunda esifushane, esetshenziselwa ukusabalalisa amandla kagesi nokuvikela ulayini kanye nemishini yokuhlinzeka amandla ekulayisheni ngokweqile, isifunda esifushane namanye amaphutha.

Izici

Umthamo wokuphuka obanzi kakhulu: Ikalwe i-voltage yokusebenza ifika ku-DC1500V futhi ikalwe okwamanje yafika ku-800A. Ngaphansi kwezimo zokusebenza ze-DC1500V, i-Icu=Ics=20KA, iqinisekisa ukuvikeleka okuthembekile kwesiyingi esifushane.

Usayizi omncane:kumagagasi ozimele afika ku-320A, i-voltage yokusebenza elinganiselwe engu-2P ingafinyelela ku-DC100ov, futhi kumaza ozimele angu-400A nangaphezulu, i-voltage yokusebenza elinganiselwe engu-2P ingafinyelela ku-DC1500V.

Igumbi lokucisha i-arc ende kakhulu:igumbi lokucima i-arc lithuthukisiwe lilonke, linamapuleti amaningi acisha i-arc, athuthukisa kakhulu izici zokuphulwa komkhiqizo.

Ukusetshenziswa kobuchwepheshe bokucisha i-arc-slot emincane:Kusetshenziswa ubuchwepheshe obuthuthukisiwe bokunciphisa i-arc kanye ne-slot-slot encane, okwenza amandla kagesi aphezulu kanye ne-high short-circuit current anqanyulwe ngokushesha okukhulu, kube lula ukucisha i-arc ngesikhathi esifushane ngangokunokwenzeka, kukhawule amandla futhi ukuphakama kwamanje, futhi kunciphisa kakhulu ukulimala kwezintambo namathuluzi okubangelwa amaza ahamba kancane.

Ama-PV MCCB ahlinzeka ngokuvikeleka kwama-PV arrays, ama-inverter, nezinye izingxenye zikagesi ngaphakathi kwesistimu yamandla elanga.

Lapho ufaka isistimu ye-PV, kubalulekile ukubonana nezicaciso zomkhiqizi namakhodi afanele kagesi nemithetho ukuze ukhethe ama-PV MCCB afanelekile ohlelo lokusebenza oluthile.

I-CNC Electric isebenzela izinhlobonhlobo zezimboni, okuhlanganisa ukuphehla ugesi, ezokuthutha, ezokwakha, nezokuxhumana. Le nkampani inomhlaba wonke, inamahhovisi okuthengisa nezinsizakalo emazweni angaphezu kuka-80 emhlabeni jikelele, futhi isizuze idumela ngokuhlinzeka ngemikhiqizo yekhwalithi ephezulu kanye nenkonzo yamakhasimende enhle kakhulu.

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