Uyini umuntu oxhumana naye we-3.3kv vacuum?
AI-3.3kvUkuthophana kwe-vacuumIngabe i-switch evunyelwe ngogesi eyenzelwe ukwenza kaningi ukwenza amasekethe noma aphule amaseli e-med aultage, ikakhulukazi ukulawulwa kwezimpahla zezimboni kanye ne-capacitor switch application. Ukuphazamiseka kwe-VacuumNjengoba i-ARC icisha okuphakathi, iqinisekisa ukushintshwa okuthembekile kokuguguleka okuncane kokuxhumana, ubungozi be-arc flash, noma umthelela wezemvelo.
Abaxhumana nabo be-Vacuum bathandwa kakhulu abaxhumana nabo emoyeni noma kawoyela ngezicelo eziphakathi zeVoltage ngenxa yazoIsikhathi sokuphendula esisheshayo,impilo ende emishinieIzidingo zokulungiswa okuphansi. Ibanga eli-3,300V, Kwenze Ilungele Ingqalasizinda Eningi Yezinhlelo Zokusebenza Nezinsizakusebenza.
Izinkambu zohlelo lokusebenza ezi-3.3kv Vacuum Oxhumana Nabantu
I-3.3kv vacuum ithintana nabo abaxhumana naboisetshenziswa kabanzi ezimbonini lapho kushintshana khona okunethezeka kwamandla aphakathi nendawo kubalulekile.
- Ukulawulwa Kwemoto: Ukuqala, ukuma, nokubuyisela emuva izimoto ezinkulu ku-Cement, Teatile, Steel, kanye Nezimboni Zezimayini
- Iziteshi zokumpompa: Amanzi kamasipala kanye namanzi ezimboni namanzi angcolile ampompo
- Ukushintsha kweCapacitor: Ukulungiswa kwe-Power Factor kanye nokulinganisa umthwalo
- I-Crane nokulawula isilawuli: Izinhlelo Zokuhamba Ezinamandla Ezisebenza Emachwebeni Nama-Logistics
- Izinhlelo ezenzakalelayo: Ukuhlanganiswa nama-PLCs kanye ne-scada yokushintshwa kwemboni yezezimboni
- Ukushintshwa kokushintsha: Ukulawulwa kwe-3.3kV kuya ku-415V Distribution Transformers
Izitayela Zezimboni Nesendlalelo Sezimakethe
Imakethe yokuxhumana ye-vacuum ibilokhu ikhula ngokushesha njengokushintshwa kwezimboni kusuka kumafutha endabuko noma abaxhumana nabo abangenawo umoya ukuzeIzisombululo ezisuselwa ku-vacuum.
Ngaphezu kwalokho, umbiko ngoIzimanjemanjeAmaphrojekthi Imakethe ye-Shintshanga Lomphakathi Lomphakathi Womhlaba Wonke Lokukhulisa Ngaphezulu$ 65 billion ngo-2028, ngobuchwepheshe be-vacuum ethatha indima eholayo ngenxa yayoUkusebenza kahle kwe-EcoeImpilo yesikhathi esengeziwe. UyemaeIEC 62271-106amazinga.
Ukucaciswa kobuchwepheshe kwe-3.3kV Vacuum Contactor
| Parmmetro | Inani elijwayelekile |
|---|---|
| I-Tensão Eminal | 3.3kv AC (3,300 volts) |
| I-Fertbucianinal ye-Fertência | I-50hz / 60hz |
| ICorrente Phambi | 400a - 800a |
| Ukuqhekeka komthamo | Kufika ku-10 × |
| Isikhathi esifushane sokumelana namanje | 16Ka / 25ka (1 sec) |
| Tensã de controle | I-AC / DC 110V, 220V |
| I-ARC icisha phakathi | Mba okuvubalisa ndawonye |
| UVida Mecânica | > Ukusebenza okungu-1 000,000 |
| Vida Elétrica | I-100,000 - 300,000 Operations |
| Engele | I-Panel-Okufakwe / Uhlobo Oluhleliwe |
| Nível de proteção | IPS30 / IP40 (ngokwezifiso) |
| Izindinganiso Zokuthobela | IEC 62271-106, ingu-13118, ANSI C37 |
Qhathanisa nezinye izinhlobo zokuxhumana
| Phesheya | Umgqugquzeli a vácuo de 3,3kv | Oxhumana Nabo | Oxhumana Namafutha |
|---|---|---|---|
| I-ARC icisha phakathi | Mba okuvubalisa ndawonye | Umoya | Amafutha amaminerali |
| Ukuguguleka kokuxhumana | Phansi kakhulu | -Ngeqile | -Phezulu |
| Imvamisa yesondlo | -Ncilula | -Ngeqile | Njalo (ukuhlolwa kwamafutha) |
| Umthelela wezemvelo | Namunye | -Ehlile | Ingozi yokulahla uwoyela |
| Usayizi wokufaka | Icompa | -Buhle | Ngobuningi kakhulu |
| Ukusetshenziswa okujwayelekile | Ama-motor aphakathi nendawo | Imithwalo emincane | Izinhlelo zefa |
Abaxhumana nabo bacace ibhalansi ebanzi phakathiUkusebenza, ukuphepha, kanye nokusebenza kahle, ikakhulukazi ezinhlelweni ze-3.3kv lapho kusebenza khona izinye isikhathi.
Umhlahlandlela Wokuthenga: Ungayikhetha kanjani i-3.3kv vacuum oxhumana naye
Ukukhetha oxhumana naye we-vacuum ofanele kuya ngezinto eziningi zokusebenza kanye nezemvelo:
- Kukalwe manje & voltage: Qondanisa nephrofayili yomthwalo kanye nohlobo lwezimoto
- Ukushintsha umsebenzi: Cabanga ngenombolo yokusebenzisa imisebenzi ngosuku
- Inrush yamanje ukuphatha: Nge-capacitor noma izinhlelo zokusebenza ze-transformer
- Lawula ukuhambisana kwesifunda: I-AC / DC Coil Voltage kumele ifane ama-PLCs noma i-Relalls
- Ifomu lesici sefomu nendawo yephaneli: Bheka ukuthi ngabe iyunithi lilingana nekhabethe lakho elikhona
- Ukufakazela ngencwadi: Njalo qinisekisa ukuhambisana ne-IEC 62271 futhi ngamazinga we-13111
Ithiphu ye-Pro: Ngaso sonke isikhathi ngokweqile imithwalo emincane yokuhlalisa imizila evuthayo futhi yandise impilo yenkonzo.
Izinzuzo ezibalulekile ze-3.3kv vacuum ithintana nazo
- I-arc enhle kakhulu: Abaphazamisi be-Vacuum baqinisekisa ukwephula okusheshayo nokuhlanzekile
- Impilo Esetshenzisiwe Yokusebenza: Yakhelwe imijikelezo engaphezu kwezigidi eziyi-1
- I-Compact & Lightweight: Kulula ukufaka ama-switchrooms acindezelwe isikhala
- Isikhathi esincane sokuphumula: Idizayini ephansi yesondlo isho ukuphazamiseka okumbalwa kwensiza
- Imvelo Inobungane: Awekho amagesi, akukho mafutha, futhi akukho ukuphuma
Kucaphuna imithombo egunyaziwe
Ukuqinisekisa ukucaca kanye negunya, kusetshenziswa izinkomba ezilandelayo:
- Iee Xplore - Ubuchwepheshe bokuphazanyiswa kwe-Vacuum
- Abakwa-ABB Medy Voltage Oxhumana Nabo
- Ikhathalogi ka-Schneider Electric Contamnal
- Wikipedia - Oxhumana Nabo
- I-IEEMA - I-Electrical Electrical's Electrical & Electronics Aclererers 'Association
Ukubuyisa le mithombo ethembekile kuqinisa ukuqondanisa kwe-athikili ngeIzimiso ze-EEAT.
I-PERGUPAS LEETS (FAQ)
A1:Yebo.
A2:Oxhumana naye we-vacuumUkushintshwa kwemithwalo okujwayelekile(e.g., motors), ngenkathi i-vacuum circuit breaker yenzelweUkuvikelwa Okubi nokushintshana ngezikhathi ezithile.
A3:Ngokuvamile zenzelwe ukusetshenziswa kwangaphakathi, kepha ngezindawo ezilinganiswe kahle ze-IP, zingashintshwa ngezimo ezivikelwe ngaphandle zangaphandle.
OneI-3.3kv vacuum oxhumana nayeInikeza isixazululo esivikelekile esinamandla, esisebenza kahle, nezemvelo sezidingo zokushintsha i-medium-voltage.
Ochwepheshe bandalunga kanye nokuthengwa kwempahla abafuna inani lesikhathi eside nokusebenza kuzotholaubuchwepheshe bokuxhumana nabokubalulekile ukufeza ukuqhubeka kokusebenza nokuphepha.
