Amadivayisi Avikelayo ahlinzayo

I-AC Power SPD (20kA)

Amadivayisi Okuvikela Amandla Esiginali anesistimu ye-Voltage engu-5V

Uhlolojikelele lomkhiqizo

Isitifiketi sokuvikela ukuqhuma esivikelekile esifanele ukuvikelwa kwe-2-wire, 3-wire kanye ne-4-wire transmitter, i-TC, i-RTD, i-RS485, i-RS232, i-RS422, i-flow meter, i-electromagnetic valve njll.

I-Standard BNC coaxial interface isetshenziselwa ukuvikela umbani we-SD coaxial video surveillance system.

I-Intrinsically Safe Surge Protective Amadivayisi ane-5V Voltage System

Uhlolojikelele lomkhiqizo

I-Field Instrument Surge Protective Devices iyidivayisi esetshenziselwa ukuvikela okokusebenza kwethuluzi elikusayithi kumthelela wokuhlinza. Kumasistimu okulawula izimboni, ukuqubuka okungazelelwe noma ukuphazamiseka kazibuthe kungabangela umonakalo noma ukungasebenzi kahle kwemishini yezinsimbi, ngakho-ke indima yabavikeli bokuhlinzwa ibaluleke kakhulu.

Isitifiketi sokuvikela ukuqhuma esiphephile siqinisekisa ukuthi lawa madivaysi angasetshenziswa ngokuphephile ezindaweni ezingase zibe neziqhumane, kuncishiswe ubungozi bokuvutha nokuqhuma. Lesi sitifiketi sibalulekile ezimbonini ezinjengowoyela negesi, ukucubungula amakhemikhali, ezemithi, nezinye lapho ukuphepha kubaluleke kakhulu ezindaweni eziyingozi.

Uhlolojikelele lomkhiqizo

I-Network SPD (Surge Protective Device) iyisisetshenziswa esisetshenziselwa ukuvikela amasistimu ezokuxhumana ekuphazanyisweni kukagesi njengama-voltage angazelelwe, ama-surges, nokushaya kombani. Ngokuvamile zifakwa ekugcineni kokufaka kolayini bezokuxhumana ukuze kunqandwe ukulimala kwe-overvoltage ezintweni ezibucayi noma amasistimu.

Uhlelo lwezokuxhumana luhlanganisa izintambo zocingo, izintambo zedatha, izintambo zenethiwekhi, njll., ezivame ukubhekana nezinsongo ezivela ezinhlekeleleni zemvelo ezifana nombani, futhi ngenxa yalokho zidinga izinyathelo zokuvikela ezifanele. Umsebenzi wenethiwekhi ye-SPD ukuqondisa ugesi ozumayo owethulwe ohlelweni lwezokuxhumana ukuya phansi lapho ufika ezingeni eliyingozi, ukuze kuvikelwe okokusebenza ekulimaleni.

Lapho ufaka i-SPD yenethiwekhi, kubalulekile ukukhetha imikhiqizo efanele izici zolayini wezokuxhumana futhi ulandele imiyalelo yomkhiqizi yokufaka kahle. Lokhu kungaqinisekisa ukuthi uhlelo lwezokuxhumana lungakwazi ukuvikela ngokuphumelelayo izinto zokusebenza ezenzakalweni ezingazelelwe njengombani, ziqinisekise ukuzinza nokwethembeka kokuxhumana.

Uhlolojikelele Lomkhiqizo

Inethiwekhi ye-SPD ngokuvamile inesixhumi esibonakalayo esijwayelekile se-RJ45, esilungele ukuxhuma imigqa yenethiwekhi kumaswishi, izindawo zokusebenza, namadivayisi ahlukahlukene okuxhumana enethiwekhi. Lapho ukuphazamiseka kukagesi okufana ne-voltage engazelelwe noma ukushaywa kombani kungena kulayini wenethiwekhi, i-SPD yenethiwekhi iqondisa ngokushesha lokhu kuphazamiseka phansi ukuze kuvikelwe amadivayisi axhunywe kunethiwekhi emonakalweni.

Uma ufaka i-SPD yenethiwekhi, ivamise ukufakwa kokokufaka kolayini wenethiwekhi ukuze kuvinjelwe ukugeleza kwe-overvoltage ekusakazeni ngomugqa wenethiwekhi ukuya kumadivayisi axhunyiwe. Lokhu kungaqinisekisa ukuvikelwa okusebenzayo kwemishini yenethiwekhi ezenzakalweni ezingazelelwe njengombani, futhi kuthuthukise ukuzinza nokuthembeka kwenethiwekhi.

Amandla nenethiwekhi okubili kokukodwa kugada amadivayisi akhethekile okuvikela ukukhuphuka

RJ45/Crimp interface · 5kA·5V

Uhlolojikelele lomkhiqizo

Inethiwekhi yamandla amabili kokukodwa okubopha umbani okuzinikele kuwumkhiqizo owenziwe ngokwezifiso wokuvikela umbani wamakhamera enethiwekhi yedijithali. Umsebenzi wayo oyinhloko ukuvikela ukunikezwa kwamandla kanye namasekhethi enethiwekhi yekhamera emiphumeleni yombani wombani we-electromagnetic pulses, i-overvoltage ebangelwe, kanye nokusebenza ngokweqile. Lolu hlobo lokubopha umbani lusetshenziswa kakhulu ekuvikelekeni komphakathi, ukuqapha kwethrafikhi kanye neminye imikhakha, ukuqinisekisa ukuthi imishini yokuqapha isengasebenza ngokujwayelekile ngaphansi kwezimo zezulu ezimbi.

Idivayisi yokuvikela ye-DC Surge (Solar Photovoltaic)

Uhlolojikelele lomkhiqizo

Isivikeli sesibili se-photovoltaic DC surge isisetshenziswa esiklanyelwe ngokukhethekile ukuvikela amandla e-DC photovoltaic ngaphakathi kwebhokisi lokuhlanganisa lesistimu ye-solar photovoltaic. Umsebenzi wayo oyinhloko ukuvimbela ukulimala noma ukungasebenzi kahle kwemishini okubangelwa ukuhlinza noma ukuphazamiseka kagesi ezinhlelweni ze-photovoltaic.

Lolu hlobo lwesivikelo luvamise ukulandela izindinganiso zokuhlola ezifanele, njenge-EN 5053911 kanye ne-GB/18802-31 njengoba ushilo. Lawa mazinga acacisa izidingo zobuchwepheshe kanye nezinkomba zokusebenza okufanele abavikeli bahlangabezane nazo ukuze baqinisekise ukuthi bangakwazi ukuvikela ngokuphumelelayo izinhlelo ze-photovoltaic emiphumeleni yokuhlinzwa nokuhlinzwa.

Uhlolojikelele lomkhiqizo

I-PHL-S yochungechunge lwe-SPD iyidivayisi eklanyelwe ngokukhethekile ukuvikela izinto zasensimini ezifana nezidlulisi, amaswishi, amasignali amafrikhwensi, okokusebenza kokuxhumana, i-TC, i-RTD, njll. Ingasetshenziswa ku-I/O, DCS, PLC nakwezinye izisetshenziswa ku- Igumbi lokulawula, elivame ukuxhunywa kusetshenziswa izintambo ezimbili nezintambo ezintathu. Ngakho-ke, ukuvikela okusebenzayo kuyadingeka ukuze kuvinjelwe umthelela wevoltage yombani noma ukusebenza kwe-over-voltage.

Uhlolojikelele lomkhiqizo

I-PHL-S yochungechunge lwe-SPD yakhelwe ngokuqondile ukuvikela imishini yasendaweni emakamelweni okulawula, okuhlanganisa ama-transmitter, amaswishi, amasiginali wemvamisa, izinto zokuxhumana, i-TC, i-RTD, kanye ne-I/O, i-DCS, i-PLC nezinye izinto zokusebenza. Lawa madivayisi avame ukuxhunywa kusetshenziswa izintambo ezimbili nezintambo ezintathu, futhi ukusetshenziswa kwe-SPD kuyadingeka ukuze kuvinjelwe umonakalo obangelwa umbane womfutho wombani noma i-over-voltage ngesikhathi sokusebenza.