Tintfo tekuvikela i-AC Surge

Umkhakha weSicelo

I-SPD ilungele tonkhe tinhlobo tetinhlelo tekusabalalisa letine-voltage lephansi letine-voltage yegridi lengephansi kwe-1000 volts kanye nemvamisa ye-50/60HZ, njengekuposa kanye netekuchumana ngetincingo, stimelane, tinhlelo tetimali, emasimu awoyela, takhiwo letiphakeme, tindlu kanye netakhiwo temahhovisi. Kuvikela tintfo tagezi (njengemakhompyutha, tintfo tekusebenta kanye nemishini, tintfo tekusebenta tasendlini, njll.) talabasebentisi bemandla ekushayweni ngumbane, kucindzeteleka kwesikhashana kanye nalokunye kulimala kwemandla lakhuphukako. Cinisekisa imishini kanye nekuphepha kwemuntfu sicu. Kuyintfo lekahle yekuvikela i-overvoltage.

Isakhiwo lesiyinhloko kanye nesimiso sekusebenta

Kuluhlelo lwetintambo letine letinetigaba letintsatfu, bavikeli bahlanganiswa emkhatsini wetintsambo letintsatfu kanye nentambo lengatsatsi luhlangotsi kuya etintsanjeni letiphansi (buka umfanekiso longentasi). Ngaphansi kwetimo letivamile, umvikeli usesimeni seLevin, futsi lapho igridi yamandla ibhekene ne-surge overvoltage ngenca yembane noma letinye tizatfu. Lomvikeli utawuvulwa ngekushesha ngesikhatsi se-nanosecond, etfule i-surge overvoltage emhlabeni, ngaleyo ndlela avikele imishini kagesi kugridi yamandla. Uma i-surge overvoltage idlula kumvikeli bese iyanyamalala, umvikeli ubuyela esimeni sekumelana lokusezingeni leliphakeme futsi. Kute kungatsintsi kusebenta lokujwayelekile kwegridi yamandla.

Sici

Timo tekusebenta letivamile te-SPD

 

1.Kuphakama akudluli 2000m:

2.Ambient umoya lokushisa: uhla evamile: -5 ° C + 40 ° C, uhla eluliwe: - 40 ° C + 70 ° C;

3.Sihlobo semoyahumbekunguty:30%--90% ngesikhatsi sekushisa kwasendlini;

4.Kuthambekela endizeni lemile akukafaneli kwedlule 5.

5.Lapho kute kunyakata lokusobala kanye nekudvudvuta kwemtselela.

6.Kute ingoti yekuqhuma emkhatsini, futsi kute igesi nelutfuli (kufaka ekhatsi lutfuli loludvonsako) lolwanele kutsi lugcobe tinsimbi futsi lubhubhise insulation ngesikhatsi lesisemkhatsini.

 

 

Ipharamitha yebuchwepheshe

Sifanekiso	Ivolthi lesetulu yekusebenta lechubekako Uc	Ivoltheji yekuvikela Etulu (Ngaphansi)	Kukhishwa lokubitwako kwamanje Ku (8 / 20μs) kA	Kukhishwa lokukhulu kwamanje (8 / 20μs) kA
160	440V	3.0KV	100	160
100	440V	2.8KV	60	100
80	440V	2.5KV	40	80
60	440V	2.3KV	30	60
40	440V	2.0KV	20	40
20	440V	1.5KV	10	20
Wf kubeketela kwemandla A (2ms)	200
Sikhatsi sekuphendvula t (ns)
Ie Kuvuza kwanyalo μA
Indlela yekufaka	35mmDIN Sitimela
Tintfo tekwakha tindlu	I-PA66 lecinisiwe ngekuvimbela lilangabi
Tilinganiso	Bukhulu bemojuli: 18mm90X54X68 (3P), 90X72X68 (4P) 90X36X68 (2P) Bukhulu bemojuli: 27mm 90X81X68(3P), 90Xl08X68(4P), 90X54X68(2P) Bukhulu bemojuli: 36mm 90x mine 08x68 (3p), 90x mine 44x68 (4p), 90x72x68 (2p)

Sifanekiso

Umvikeli wemandla lakhuphukako

Umdvwebo wekuhlanganiswa kwetintambo

 

Kufakwa kanye netilinganiso tangephandle

 

Loluchungechunge lwetivikeli te-surge tifakwa nge-gauge lejwayelekile yekufakwa kwe-top-hat guide, futsi lamaphuzu lalandzelako kumele anakwe ngesikhatsi sekufakwa.

、I connecte wire 2. 5-16mm2 wire gucugucuka efanelekile kutsi izinga lokugeleza; Intambo lecinile 2.5-25mm2

2、A fuse noma switch umoya kufanele uxhumeke uchungechunge ekugcineni phambili umvikeli.

3、Cisha umphakelo amandla ngesikhatsi ukufakwa.

 

Kondla

1、Ngemuva umvikeli kufakwe njengoba kudzingeka, kungaba ngokuzenzakalelayo kuvikela igridi yamandla ngaphandle kwekulungisa.

2、Uma luphawu luluhlata, kusho kutsi lusebenta ngendlela lejwayelekile; uma luphawu lubovu, kusho kutsi imojuli yamanje yehlulekile futsi kufanele ishintjwe ngesikhatsi.

3、Hlola module njalo ngemuva kwetinyanga letisitfupha bese uyifaka esikhundleni ngesikhatsi ngemuva kwekuhluleka.

4、Njalo hlola kutsi switch umoya noma fuse exhunywe uchungechunge emgceni evamile.

 

Ububanzi besevisi yewaranti

1、It' s kwentiwa embonini yasekuqaleni

、Umonakalo ubangelwa yinkinga yekhwalithi yemkhiciti.

 

Lemibandzela lelandzelako ayifakwa yiwaranti .

1、Umonakalo lowentiwa bantfu

2、Umonakalo lobangelwa tinhlekelele temvelo letifana netikhukhula kanye nemandla lamakhulu;

3、Umonakalo lobangelwa kwehluleka kufaka nekusebentisa ngekuya kweticondziso letifanele encazelweni yemkhicito.

4、Umonakalo lobangelwa kusetjentiswa kwemikhiqizo lengetulu kwetintfo letichazwe tebuchwepheshe .