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Lesi sinqamuli sesekhethi sangaphandle esingu-27.5kV sangaphandle siyimodeli ZW7-27.5. Izingxenye zikagesi ezisetshenziswa kulo mkhiqizo zinokusebenza okuhle kakhulu kwezobuchwepheshe. Kuyi-high-power circuit breaker, futhi ingxenye ye-circuit breaker isebenzisa isiphazamisi se-vacuum esisebenza kahle kakhulu. Indlela yokusebenza ayidingi ukulungiswa. Izinga likagesi elilinganiselwe lomkhiqizo lingenziwa ngendlela oyifisayo libe ngu-24KV, 27.5KV, 33KV, 40.5KV, njll. 27.5kV Umklamo wesakhiwo se-Outdoor High Voltage Circuit Breaker ungenziwa ngendlela oyifisayo ngokuya ngemidwebo nemingcele yomsebenzisi.
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Iphrojekthi |
Inani lepharamitha |
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I-voltage elinganiselwe |
24/27.5/33/40.5 KV |
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Izinga lokufakwa elilinganiselwe (umbani umelana nenani eliphakeme le-voltage) |
185 kV |
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Ikalwe okwamanje |
1250/1600/2000 A |
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Ilinganiswe ngokuphuka kwesiyingi esifushane |
20/25/31.5 KA |
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Kukalwe ukulandelana kokusebenza |
Hlukanisa -0.3s Hlanganisa Okuhlukile -180s Hlanganisa Okuhlukile |
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Ilinganiswe ngemijikelezo yamanje yokuphuka kwesiyingi esifushane |
12 izikhathi |
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Isilinganiso esiphakeme sokumelana nokumelana namanje |
50/63/80 KA |
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Ilinganiselwe isikhathi esifushane ukumelana nokwamanje |
20/25/31.5 KA |
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Ilinganiswe nge-short-circuit yamanje |
4 s |
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Isivinini sokushintsha esimaphakathi |
1.5±0.2 m/s |
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Isivinini sokuvala esimaphakathi |
0.7±0.2 m/s |
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Isikhathi sokuvala othintana naye |
≤2 imizuzwana |
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Isikhathi sokuvala |
≤150 s |
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Isikhathi sokuvula (se-circuit breaker) |
≤60 imizuzwana |
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Impilo yemishini |
10000次 |
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I-voltage esebenzayo elinganiselwe kanye ne-auxiliary circuit rated voltage |
I-DC220, 110, 24V |
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I-AC220, 110, 24V |
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Ugqinsi oluvumelekile lwezithintwayo ezihambayo nezimile. |
3 mm |
Ikheli
I-Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Province of Zhejiang, China
I-imeyili
