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Tintfo Tekuvikela Kukhuphuka (SPD Yamanje Lecondzile)
Tintfo tekuvikela kukhula kwemandla
Tigaba temikhicito
Imikhicito Lefakwe
PH-Co luchungechunge RS422 Lawula Net ibhasi idatha optical transceiver

PH-Co uchungechunge RS422 Lawula Net ibhasi idatha optical...
PHM-7230 Ex Emamojula E-IO Lahlakaniphile Laphephile Ngaphakatsi

PHM-7230 Ex Kuphephile Ngaphakathi Lokuhlakaniphile Lokuhlukanisiwe ...
PHM-7540 Imojuli yekufaka ye-analog yetindlela letine

PHM-7540 Imojuli yekufaka ye-analog yetindlela letine
PHD-22HT-*1*1

PHD-22HT-*1*1
Luchungechunge lwe-PHG-12TE

Luchungechunge lwe-PHG-12TE
PHL-T5-L2-EX

PHL-T5-L2-EX
PHL-TA-20

PHL-TA-20
PHL-T5-L3-EX

PHL-T5-L3-EX
PHL-T5-L4-EX

PHL-T5-L4-EX
PHD-11TD-21

PHD-11TD-21
0102030405
385 1P+1-1.jpg

Tintfo Tekuvikela Kukhuphuka (SPD Yamanje Lecondzile)

Tintfo Tekuvikela Kukhuphuka (SPD Yamanje Lecondzile)

    Xhumana natsi
    imininingwane yemkhicito

    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

    1.Using wiring yangaphakathi, sonkhe sakhiwo compact kanye ukufakwa kanye grounding kulula.
    2.High-kuphendvula ngesivinini, sikhatsi sekusebenta ngaphansi kwe-25ns
    3.The umbukiso isimo sekusebenta kusobala, luhlaza (evamile) kanye ebomvu (iphutsa).
    4.Imisebenti lengetiwe ingangetwa, njenge-alamu ye-acousto-optic (B) kanye nekuchumana lokude kwekuchumana kwephutsa (X).
     
    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.Air umswakama sihlobo:30%--90% at lokushisa 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 conductive) ngokwanele corrode tinsimbi kanye nekubhubhisa insulation emkhatsini.
     
    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
    PHL-TA-24 24V 500 V 20kA 40kA
    PHL-TA-110 110V 700V 20kA 40kA
    PHL-TA-220 220V 800 V 20kA 40kA
    PHL-TA-1000 1000V 2.6 kV 20kA 40kA
    Sikhatsi sekuphendvula t (ns)
    Ie Kuvuza kwanyalo μA
    Indlela yekufaka 35mmDIN Sitimela
    Tintfo tekwakha tindlu Kukhulisa lokuvimbela lilangabi PA66
    Tilinganiso (mm) Bukhulu bemojuli 18mm: 90 * 54 * 68 (3P): 90 * 36 * 68 (2P)

     

    Sifanekiso

    Kuchumana.png

    Kufakwa kanye netilinganiso tangephandle

    Kukhulumisana (1).png

    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 kulewaranti .futsi
     
    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 .