Indawo Yomsuka：Zhejiang, ChinaI gama le-brand：I-AISO / OEMInombolo yemodeli：LW8A-40.5Thayipha：I-Voltage ephezulu, yangaphandle I-High Voltage Circuit BreakerInombolo yamaPole：3Umkhiqizo：SF6 Circuit BreakerKulinganiswe ngo Voltage：40.5kVKukalwe njengamanje：1600 / 2000AImvamisa ekaliwe：50HzImpilo yemishini：Izikhathi eziyi-10000Ukuphakama：≤2000mIsisindo：Cishe i-1000KgKwenziwe ngentando：Yamukela ukuhleleka okukhethekileIchweba：I-Ningbo / iShanghaiOkufakiwe Yekuchumana：Standard ukuthekelisa icala lokhuni nokupakishaIchweba：I-Ningbo noma i-Shanghai
Ukuphendula Ngokushesha Ukubambisana Okuqhubekayo Okuqhubekayo
Isicelo
I-Actastheprotectingandcontrollingunitforgridequipmentsandindustrialminingenterprises'equipments, LW8A-40.5 type outdoor SF6 circuit breaker is an outdoor device used in AC 50HZ three-phase 40.5KV power system.Isebenza ezindaweni ezidinga ukusebenza kaningi kumanje okulinganisiwe noma ngaphansi kaningi noma okuvaliwe kwesekhethi yesikhashana. Equkethe i-transformer yamanje yokukala nokuvikela, ingathatha indawo ngqo ye-SW2-35 engaphansi kuka-breaker breaker nezinhlobo ezahlukahlukene zebreak breaker nge-bracket yenguquko. Ingasetshenziswa futhi njenge-break breaker nokushintsha izimo zeqembu lama-capacitor nge-CT14 yohlobo lwentwasahlobo.
Amazinga
GB1984
I-GB / T28001-2011 idt OHSAS18001: 2007
I-GB / T24001-2004 idt ISO14001: 2004
Izici
Ukusebenza okuhle kakhulu, isikhathi esifushane esivuthayo se-arc, impilo ende;
Impilo yemishini yezikhathi ezingaphezu kuka-3000;
Ukusebenza njalo, ngakunye kungafakwa ama-transformer wamanje ayi-12;
Uhlobo olusha lwe-SF6 MKZ pointer type density meter, ingcindezi yokufunda i-gauge ayithinteki ekushintsheni kwezinga lokushisa;
Isimo Sezemvelo
Ithempelesha le-Ambient:-30 ℃ ~ + 40 ℃
Ukuphakama: ≤3000m
Ukucindezela komoya: ≤700Pa
Umswakama ohlobene: umswakama osilinganiso sansuku zonke omswakama: ≤95%; umswakama ohlobene njalo ngenyanga relative90; ingcindezi yomoya egcwele egcwele nsuku zonke ≤2.2KPa; inani eliyisilinganiso lenyanga ≤1.8KPa
Ukungcoliswa komoya: Ⅲ
Ukuzamazama komhlaba ngamandla: ≤8 degree
Ukufakwa kufanele kungabi nomlilo, ukuqhuma, ukudlidliza okukhulu, ukugqwala kwamakhemikhali nokungcoliswa okukhulu
Thayipha ukubizwa
Idatha enkulu yezobuchwepheshe
| Cha. | Into | Iyunithi | Idatha |
| 1 | Ukulinganisa okulinganisiwe | I-KV | 40.5 |
| 2 | Kulinganisiwe okwamanje | A | 2000 |
| 3 | Ukulinganiselwa | HZ | 50 |
| 5 | Ratedshortcircuitbreakingcurrent | KA | 31.5 |
| 6 | I-Ratedshort-circuitcurrent (inani eliphakeme) | KA | 50 |
| 7 | I-Ratedshort-circuitwithstandcurrent | KA | 20 |
| 10 | Ratedshortcircuitclosingcurrent (isiqongo) | KA | 50 |
| 13 | I-Electricallifeofratedshortcircuitbreakingcurrent yamanje | izikhathi | 30 |
| 14 | Isikhathi esilinganiselwe | s | 4 |
| 15 | Ukulinganisa okulinganiselwe | A | 31.5 |
| 16 | Ukulinganiswa kokusebenza okulandelayo | O-0.3s-CO-180s-CO | |
| 17 | Splittime | ms | ≤60 |
| 18 | Isikhathi sokuvala | ms | ≤100 |
| 19 | I-Velocityofrigidcomposite | m / s | 3.2 |
| 20 | Velocityofrigidity | m / s | 3.4 |
| 21 | I-Mechanicallife | izikhathi | 6000 |
| 24 | Ikhwalithi yesekeli yesekeli | kg | 1400 |
Uhlaka nokufakwa
