Idivayisi Evikelayo ye-MUTAI 1000V 3 Pole 40ka DC SPD Surge

Incazelo emfushane:

Idivayisi yokuvikela ukukhuphuka (i-SPD) iyidivayisi kagesi ehlinzeka ngokuvikelwa kokuphepha kwemishini ehlukahlukene kagesi, amathuluzi, kanye nemigqa yokuxhumana. Isetshenziswa kakhulu ukunciphisa ukukhuphuka kwamandla kagesi kanye nokukhipha umsinga wokukhuphuka kwamandla kagesi. Izivikeli zokukhuphuka kwamandla kagesi ngokuvamile zixhunywe kanye nemishini okufanele ivikelwe. Uma kwenzeka ukukhuphuka kwamandla kagesi, zingaba nomphumela wokuvala amandla kagesi kanye nokunciphisa amandla kagesi kagesi. Vimbela amandla kagesi kanye namandla kagesi ngokweqile ekulimazeni imishini.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Inombolo Yemodeli.	I-SPD
I-voltage yokusebenza eqhubekayo ephezulu kakhulu i-Uc (V)	DC600V	I-DC800V	DC1000V	DC1500V
Ukukhishwa kwamanje okujwayelekile ku-(Ka) 8/20 μs	20KA
I-Maxium discarge current Imax (Ka) 8/20 μs	40KA
Izinga Lokuvikela Liya phezulu (kV)	≤2.2KV	≤2.5KV	≤2.8KV	≤3.2KV
Isikhathi sempendulo t (ns)	25ns
Umthamo wezintambo eziqinile (mm²)	4~25
Umthamo wokuxhuma oguquguqukayo (mm²)	4~16
Ukufakwa	Kufakwe nge-H35-7.5/DIN35 steel mounting rail

izimo zokusetshenziswa ezijwayelekile

I-voltage:I-voltage esetshenziswa njalo phakathi kwesivikelo sokukhuphuka kanye ne-terminal block ayidluli i-voltage yokusebenza eqhubekayo ephezulu ye-UC.
Ukuphakama:Ukuphakama kwendawo yokufaka akudluli amamitha angu-2,000.
Izinga lokushisa lomoya elizungezile:ububanzi obujwayelekile -5°C~+40°C, ububanzi obuphezulu -4C~+70°C.
Umswakama ohlobene:kufanele kube phakathi kuka-30% no-90% ekushiseni kwegumbi.

Izimo zokufaka

1.Idivayisi Evikelayo Yokukhuphuka ifakwe ku-rail ejwayelekile engu-35mm, futhi umkhiqizo ufakwa ebhokisini lokusabalalisa, ikhabhinethi yokusabalalisa noma ebhokisini.
2.Akufanele kube khona umthelela osobala noma ukudlidliza endaweni yokufakwa.
3.Idivayisi Evikelayo Yokukhuphuka ixhunywe ngezintambo zethusi, futhi indawo yayo enqamulayo ingu-2.5~16mm yezintambo ezithambile kanye no-2.5~25mm yezintambo eziqinile. Intambo exhumanisayo kufanele ibe mfushane ngangokunokwenzeka, futhi ubude obuphelele kufanele bube ngaphansi kuka-0.5m. Intambo engathathi hlangothi isebenzisa izintambo eziluhlaza okwesibhakabhaka, kanti intambo yomhlabathi isebenzisa izintambo eziluhlaza okwesibhakabhaka neziphuzi (ezinemibala emibili), kanye nendawo enqamulayo engu-4mm.
4.Isigxobo ngasinye seDivaysi Evikelayo Yokukhuphuka kumele sivikelwe. I-miniature circuit breaker ingasetshenziswa ukuvikela ugesi. Amandla okuphuka kwe-miniature circuit breaker kumele abe mkhulu kunogesi we-short-circuit lapho. I-fuse ingasetshenziswa futhi.

Ububanzi bohlaka kanye nokufakwa (mm)

ubukhulu bomklamo wedivayisi yokuvikela ukukhuphuka

Isicelo

Idivayisi yokuvikela ukukhuphuka kwegesi iyidivayisi kagesi ehlinzeka ngokuvikelwa kokuphepha kwemishini ehlukahlukene kagesi, izinsimbi, kanye nemigqa yokuxhumana. Lapho kwenzeka ugesi ophezulu noma i-voltage ngokuzumayo kusekethe kagesi noma entanjeni yokuxhumana ngenxa yokuphazamiseka kwangaphandle, isivikelo sokukhuphuka kwegesi singaqhuba futhi sivale ugesi ngesikhathi esifushane kakhulu, ngaleyo ndlela sivimbele ukuqhuma kwegesi ekulimaleni eminye imishini kusekethe.