Uchungechunge ZTEPT-10 Electronic Voltage Transformers
Ukweyisa
I-ZTEPT-10 electronic voltage transformer iyi-10kV electronic voltage transformer entsha ukuze ishaje, I-transformer isetshenziselwa kakhulu ukushaja amatheminali ahlakaniphile futhi isetshenziswa kakhulu ezinhlelweni ezahlukene zokusabalalisa amandla.
■ Ukukhipha ngokuqondile isignali yamandla kagesi amancane, kwenza ukwakheka kwesistimu kube lula, kunciphisa imithombo yamaphutha, futhi kuthuthukise ukuzinza kwalo lonke uhlelo.
■ Ayiqukethe insimbi, ngeke igcwale, ububanzi befrikhwensi, ububanzi bokulinganisa obukhulu, ukuhleleka okuhle, ukulwa nokuphazanyiswa Ikhono eliqinile.
■Lapho itheminali yokuphuma kwamandla kagesi ifinyezwa okwesibili, ngeke kube khona ukuzwakala kwe-overcurrent noma i-ferromagnetic, okuqeda izingozi ezinkulu zamaphutha ohlelweni lukagesi futhi kuqinisekise ukuphepha kwabasebenzi kanye nemishini.
Imininingwane
| Incazelo | ||
| I-voltage ephezulu elinganiselwe [kV] | 25.8 | |
| Ikalwe okwamanje [A] | 630 | |
| Ukusebenza | manual, automatic | |
| Imvamisa [Hz] | 50/60 | |
| Isikhathi esifushane ukumelana namanje, 1sec [kA] | 12.5 | |
| Isekhethi emfishane eyenza yamanje [kA peak] | 32.5 | |
| I-Basic impulse ukumelana ne-voltage [kV crest] | 150 | |
| Imvamisa yamandla imelana ne-voltage, yomile [kV] | 60 | |
| Imvamisa yamandla imelana ne-voltage, imanzi [kV] | 50 | |
| Umsebenzi wokulawula nokusebenza | I-RTU eyakhelwe ngaphakathi noma ehlukene yokulawula kwedijithali | |
| Lawula | I-voltage yokusebenza | 110-220Vac / 24Vdc |
| Izinga lokushisa le-ambient | -25 kuya ku-70 ° C | |
| Imvamisa yamandla imelana ne-voltage [kV] | 2 | |
| I-Basic impulse ukumelana ne-voltage [kV crest] | 6 | |
| Izinga lamazwe ngamazwe | I-IEC 62271-103 | |
Ubukhulu ngamamilimitha
PS.Indlu kufanele isekelwe ngokuthembekile ngesikhathi sokuhlolwa nokusetshenziswa.
Incazelo yemodeli
Izimo zokusebenza
Izinga lokushisa le-ambient: -40 ℃～+70 ℃
Umehluko ophakathi kwezinga lokushisa wansuku zonke: ≤40 ℃
Ukuphakama:≤3000m
Ukucindezela komoya, isivinini somoya: ≤700Pa, 34m/S
Ukufakwa nokusetshenziswa nokugcina
Ngaphambi kokufakwa nokusetshenziswa, le manuwali kufanele ifundwe ngokucophelela ukuze kuqondwe ukwakheka, izici kanye nokusebenza kwalo mkhiqizo ngaphambi kokuqhubeka, futhi ukuvikela okuhambisanayo kanye nezinyathelo zokuvikela kufanele kubhekwe emsebenzini.
■ I-transformer ayivunyelwe ukuthi iphenduke noma ibheke phansi ngesikhathi sokuthutha futhi silayisha futhi sithulula, futhi izinyathelo zokuzivikela ziyadingeka.
■Ngemva kokukhipha impahla, sicela uhlole ukuthi ingabe ingaphezulu le-transformer lonakele, nokuthi ingabe i-nameplate yomkhiqizo nesitifiketi sokuvumelana kuyahambisana yini nento yangempela.
■ Uma inzwa ingaphansi kwengcindezi, isisekelo kufanele sibekwe phansi ngokuthembekile, futhi umthofu ophumayo ungamiswa, futhi ukujikeleza okufushane kuvinjelwe ngokuqinile.
■ I-transformer ground wire kufanele isekelwe ngokuphumelelayo ngesikhathi sokufakwa.
■Inzwa kufanele igcinwe egumbini elomile, elingena umoya, elivikela umswakama, elingangethuki futhi eliyingozi, futhi isitoreji sesikhathi eside kufanele sihlolwe njalo ukuthi imvelo iyahlangabezana yini nezidingo.
Uku-oda Ulwazi
Lapho u-oda, sicela ubhale imodeli yomkhiqizo, imingcele yobuchwepheshe eyinhloko (i-voltage elinganiselwe, izinga elinembile, imingcele elinganiselwe yesibili) kanye nenani.uma kunezidingo ezikhethekile, sicela uxhumane nenkampani
