I-GZDW 220V 380V 480A 800A Yenziwe eChina DC okukhiphayo ukushintsha iKhabhinethi yokusabalalisa amandla

I-GZDW 220V 380V 480A 800A Yenziwe e-China DC okukhiphayo ukushintsha iKhabhinethi yokusabalalisa okuphakelwa kwamandla kagesi Okufakiwe Isithombe Esifakiwe

Incazelo emfushane:

Iphaneli ye-DC esetshenziswa embonini noma esiteshini esiphehla amandla amakhulu, amaphakathi nesincane, umthombo we-DC ophumayo wokuvula/ukucisha, ukuvikelwa kokudluliselwa, ukulawula okuzenzakalelayo, ukukhanyisa kukushintsha kwamandla kagesi aphezulu esimweni esivamile noma isimo sephutha.Ukuthembeka kwephaneli ye-DC yilokho amanye amadivayisi omthombo wamandla angakwazi ukukushintsha ngaso sonke isikhathi.Ingahlangabezana nokuthembeka okuphezulu kangako kumthombo wamandla asizayo esiteshini esingaphansi kanye nendawo yokuphehla amandla.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Lolu chungechunge lwamaphaneli e-DC lunezici ezinjengosayizi omncane, ukusebenza kahle okuphezulu, inkomba ephezulu yezobuchwepheshe, i-module design n+1 isipele sokuphindaphinda ukushisa, ukwethembeka okuphezulu, ukwakheka kwemojula.Kwamukelwe ubuchwepheshe bakamuva obuphambili bomhlaba be-Resonant voltage dual-loop control resonant switch power"imisebenzi emine ekude, ukuxhumana okujwayelekile kwe-RS-485 kanye ne-RS232 kuhlinzekwe nge-automation, nokunye ukusebenza kuhle kakhulu kunomthombo wamandla wendabuko wokusetshenziswa okufanayo.
Izindinganiso ezithotshelwe: GB/T 19826-2005 Izidingo ezijwayelekile nezimfuneko zokuphepha zemishini yokuphakelwa kukagesi ye-DC yamaphrojekthi kagesi.JB/T 5777-4-2000 Ukucaciswa okujwayelekile kanye nezidingo zokuphepha zemishini kagesi ye-DC yesistimu yamandla.I-JB/ 8456-1996 Imishini yokushintsha ye-DC ene-voltage ephansi kanye nemishini yokulawula DL/T 459-2000 Imininingwane ye-DC supply cabinet ohlelweni lwamandla.I-DL/T 504195 Ikhodi yobuchwepheshe yokuklama kwesikhungo samandla esiphehla ugesi wakudala ukuxhumana kwangaphakathi

Isikimu sezintambo zomkhiqizo kanye nesimiso sohlelo

Incazelo Yemodeli

Imingcele yezobuchwepheshe yomkhiqizo kanye nobukhulu besakhiwo

Izici zesakhiwo somkhiqizo

1.Ukwehla okuzenzakalelayo kwe-voltage egcwele
Ingakwazi ukuvula/ukucisha ngokuzenzakalelayo ngokuya nge-voltage yokuvala ukusebenza, ngokusebenzisa idivaysi yokudonsa i-voltage engena step, noma idivayisi yokwehlisa igxathu le-voltage, ngokuthembekile nangokuvikelekile.
2.I-Centrally qapha futhi ulawule umsebenzi
Idivayisi yokuqapha emaphakathi iqondisa noma ilawule amapharamitha/isimo esisebenzayo sengxenye ngayinye kuphaneli ye-DC, okwamanje qoqa amapharamitha wemojula ngayinye yokusebenza bese ulayisha emshinini osingatha, dlulisa umyalo osuka emshinini womsingathi.Isakhiwo esidizayinelwe njengezinsimbi zokwakha, iphaneli ingagada okokufaka komthombo we-AC, wamanje, wamalophu amabili, isebenze ngokuhlanganyela njengomthombo oyinhloko nokubekwe eceleni kokushintsha ngokuzenzakalela ukun/ukucisha.qondisa noma ulawule amandla amanje kanye ne-voltage yamabhasi okulawula kanye namabhasi okuvala;amandla ebhethri, ibhethri elikhipha amandla, ipharamitha yokuhlukanisa, qondisa isimo sokusebenza seswishi yokulawula ukushintsha, i-fuse yebhethri, ukutholwa kokuvala ulayini ophumayo (inketho), ukuhlolwa kohambo lwebhethri (inketho), ukuqapha izinga lokushisa elizungezile
3.Ukuvikelwa kwezigaba eziningi
I-Surge Protector ukuvikela i-over-voltage yokufakwayo: ukuvikelwa kwe-over-voltage;ukuvikelwa komkhawulo wamanje okukhiphayo;ukuvikelwa kwesifunda esifushane;ukuvikelwa kwe-module shunt;izinga lokushisa elingaphezulu, ukuvikela okungaphezu kwamanje, konke lokhu kungathuthukisa ukuphepha nokuthembeka kokusebenza
4.Isinxephezelo sezinga lokushisa
Ngokuya ngedatha enikezwe ifekthri yebhethri, khetha isikhungo sokunxeshezelwa kwezinga lokushisa bese i-coefficient ilungisa ngokuzenzakalelayo i-voltage yokushaja, ukuze uhlangabezane nemfuneko yokushajwa kwebhethri.
5.Umsebenzi we-alamu
Ngemuva kokusetha ipharamitha, ingenza imisebenzi ehlukene ye-alamu, okuhlanganisa i-under-voltage ye-busbar yokulawula, i-under-voltage yeqembu lebhethri, ukungezwani okungavamile, isimo sokushintsha okukhiphayo.
6.N+1 Idizayini yokungadingeki
Shintsha i-qty nomthamo wamamojula omthombo wamandla, ukuze ubone inhlanganisela yamahhala yohlelo lwamaphaneli, ukufanisa amandla ebhethri ahlukene, ukusuka ku-10Ah-3000Ah.Khonamanjalo, ngenxa yokuthi lo mklamo wenza uhlelo lwe-n+ 1 lokuphindaphinda lapho umthamo umncane, usengakwazi ukubona u-1+1 okubekwe eceleni.
7.Umsebenzi wokuxhumana
Ngokukhetha isixhumi esibonakalayo, ingagudluza umthetho olandelwayo wokuxhumana phakathi kwe-CDT ne-MODBUS.Amachweba wokuxhumana amabili i-RS-485 kanye ne-RS-232 azokhethelwa ukusebenza okune okukude.
8.Ukulungiswa kwebhethri
Ibhethri Le-asidi Eholayo Elawulwa Ngevalvu, alinakekelwa, liyasetshenziswa, likwazi ukusebenza ngokuphepha nangokuphepha.Akudingi ukwengeza i-asidi noma amanzi.Isilawuli esihlakaniphile singashintsha phakathi kokushaja okumaphakathi kanye nokushaja okuntantayo ngokuya ngokusetha ngaphambilini

Isimo semvelo

1. Izinga lokushisa lomoya elizungezile: -5~+40 futhi izinga lokushisa elijwayelekile akufanele lidlule +35 ngo-24h.
2. Faka futhi usebenzise endlini.Ukuphakama ngaphezu kwezinga lolwandle endaweni yokusebenza akufanele kudlule i-2000M.
3. Umswakama ohlobene akufanele udlule u-50% ezingeni lokushisa eliphezulu +40.Umswakama ophezulu ohlobene uvunyelwe ezingeni lokushisa eliphansi.Ex.90% at +20.Kodwa ngenxa yokushintsha kwezinga lokushisa, kungenzeka ukuthi amazolo alinganiselayo avele avele nje.
4. Igradient yokufaka ingeqi ku-5.
5. Faka ezindaweni ezingenazo ukudlidliza nokushaqeka okunamandla futhi iziza azinele ukucekela phansi izingxenye zikagesi.
6. Noma iyiphi imfuneko ethile, thintana nenkampani ekhiqizayo.